derek.holloway
7502bf64a4
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1766 lines
52 KiB
LLVM
1766 lines
52 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc --mtriple=loongarch32 -mattr=-32s,+d < %s | FileCheck %s --check-prefix=LA32R
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; RUN: llc --mtriple=loongarch32 -mattr=+32s,+d < %s | FileCheck %s --check-prefix=LA32S
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; RUN: llc --mtriple=loongarch64 -mattr=+d < %s | FileCheck %s --check-prefix=LA64
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; RUN: llc --mtriple=loongarch32 -mattr=-32s,+d -loongarch-check-zero-division < %s \
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; RUN: | FileCheck %s --check-prefix=LA32R-TRAP
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; RUN: llc --mtriple=loongarch32 -mattr=+32s,+d -loongarch-check-zero-division < %s \
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; RUN: | FileCheck %s --check-prefix=LA32S-TRAP
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; RUN: llc --mtriple=loongarch64 -mattr=+d -loongarch-check-zero-division < %s \
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; RUN: | FileCheck %s --check-prefix=LA64-TRAP
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;; Test the sdiv/udiv/srem/urem LLVM IR.
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define i1 @sdiv_i1(i1 %a, i1 %b) {
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; LA32R-LABEL: sdiv_i1:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_i1:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_i1:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: ret
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;
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; LA32R-TRAP-LABEL: sdiv_i1:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: ret
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;
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; LA32S-TRAP-LABEL: sdiv_i1:
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; LA32S-TRAP: # %bb.0: # %entry
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; LA32S-TRAP-NEXT: ret
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;
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; LA64-TRAP-LABEL: sdiv_i1:
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; LA64-TRAP: # %bb.0: # %entry
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; LA64-TRAP-NEXT: ret
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entry:
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%r = sdiv i1 %a, %b
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ret i1 %r
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}
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define i8 @sdiv_i8(i8 %a, i8 %b) {
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; LA32R-LABEL: sdiv_i8:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: slli.w $a1, $a1, 24
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; LA32R-NEXT: srai.w $a1, $a1, 24
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; LA32R-NEXT: slli.w $a0, $a0, 24
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; LA32R-NEXT: srai.w $a0, $a0, 24
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; LA32R-NEXT: div.w $a0, $a0, $a1
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_i8:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: ext.w.b $a1, $a1
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; LA32S-NEXT: ext.w.b $a0, $a0
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; LA32S-NEXT: div.w $a0, $a0, $a1
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_i8:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: ext.w.b $a1, $a1
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; LA64-NEXT: ext.w.b $a0, $a0
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; LA64-NEXT: div.d $a0, $a0, $a1
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; LA64-NEXT: ret
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;
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; LA32R-TRAP-LABEL: sdiv_i8:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: slli.w $a1, $a1, 24
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; LA32R-TRAP-NEXT: srai.w $a1, $a1, 24
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; LA32R-TRAP-NEXT: slli.w $a0, $a0, 24
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; LA32R-TRAP-NEXT: srai.w $a0, $a0, 24
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; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB1_2
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; LA32R-TRAP-NEXT: # %bb.1: # %entry
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; LA32R-TRAP-NEXT: break 7
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; LA32R-TRAP-NEXT: .LBB1_2: # %entry
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; LA32R-TRAP-NEXT: ret
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;
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; LA32S-TRAP-LABEL: sdiv_i8:
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; LA32S-TRAP: # %bb.0: # %entry
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; LA32S-TRAP-NEXT: ext.w.b $a1, $a1
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; LA32S-TRAP-NEXT: ext.w.b $a0, $a0
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; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB1_2
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; LA32S-TRAP-NEXT: # %bb.1: # %entry
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; LA32S-TRAP-NEXT: break 7
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; LA32S-TRAP-NEXT: .LBB1_2: # %entry
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; LA32S-TRAP-NEXT: ret
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;
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; LA64-TRAP-LABEL: sdiv_i8:
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; LA64-TRAP: # %bb.0: # %entry
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; LA64-TRAP-NEXT: ext.w.b $a1, $a1
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; LA64-TRAP-NEXT: ext.w.b $a0, $a0
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; LA64-TRAP-NEXT: div.d $a0, $a0, $a1
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; LA64-TRAP-NEXT: bne $a1, $zero, .LBB1_2
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; LA64-TRAP-NEXT: # %bb.1: # %entry
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; LA64-TRAP-NEXT: break 7
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; LA64-TRAP-NEXT: .LBB1_2: # %entry
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; LA64-TRAP-NEXT: ret
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entry:
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%r = sdiv i8 %a, %b
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ret i8 %r
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}
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define i16 @sdiv_i16(i16 %a, i16 %b) {
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; LA32R-LABEL: sdiv_i16:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: slli.w $a1, $a1, 16
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; LA32R-NEXT: srai.w $a1, $a1, 16
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; LA32R-NEXT: slli.w $a0, $a0, 16
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; LA32R-NEXT: srai.w $a0, $a0, 16
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; LA32R-NEXT: div.w $a0, $a0, $a1
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_i16:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: ext.w.h $a1, $a1
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; LA32S-NEXT: ext.w.h $a0, $a0
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; LA32S-NEXT: div.w $a0, $a0, $a1
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_i16:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: ext.w.h $a1, $a1
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; LA64-NEXT: ext.w.h $a0, $a0
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; LA64-NEXT: div.d $a0, $a0, $a1
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; LA64-NEXT: ret
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;
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; LA32R-TRAP-LABEL: sdiv_i16:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: slli.w $a1, $a1, 16
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; LA32R-TRAP-NEXT: srai.w $a1, $a1, 16
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; LA32R-TRAP-NEXT: slli.w $a0, $a0, 16
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; LA32R-TRAP-NEXT: srai.w $a0, $a0, 16
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; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB2_2
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; LA32R-TRAP-NEXT: # %bb.1: # %entry
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; LA32R-TRAP-NEXT: break 7
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; LA32R-TRAP-NEXT: .LBB2_2: # %entry
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; LA32R-TRAP-NEXT: ret
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;
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; LA32S-TRAP-LABEL: sdiv_i16:
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; LA32S-TRAP: # %bb.0: # %entry
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; LA32S-TRAP-NEXT: ext.w.h $a1, $a1
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; LA32S-TRAP-NEXT: ext.w.h $a0, $a0
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; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB2_2
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; LA32S-TRAP-NEXT: # %bb.1: # %entry
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; LA32S-TRAP-NEXT: break 7
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; LA32S-TRAP-NEXT: .LBB2_2: # %entry
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; LA32S-TRAP-NEXT: ret
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;
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; LA64-TRAP-LABEL: sdiv_i16:
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; LA64-TRAP: # %bb.0: # %entry
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; LA64-TRAP-NEXT: ext.w.h $a1, $a1
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; LA64-TRAP-NEXT: ext.w.h $a0, $a0
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; LA64-TRAP-NEXT: div.d $a0, $a0, $a1
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; LA64-TRAP-NEXT: bne $a1, $zero, .LBB2_2
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; LA64-TRAP-NEXT: # %bb.1: # %entry
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; LA64-TRAP-NEXT: break 7
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; LA64-TRAP-NEXT: .LBB2_2: # %entry
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; LA64-TRAP-NEXT: ret
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entry:
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%r = sdiv i16 %a, %b
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ret i16 %r
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}
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define i32 @sdiv_i32(i32 %a, i32 %b) {
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; LA32R-LABEL: sdiv_i32:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: div.w $a0, $a0, $a1
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_i32:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: div.w $a0, $a0, $a1
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_i32:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: addi.w $a1, $a1, 0
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; LA64-NEXT: addi.w $a0, $a0, 0
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; LA64-NEXT: div.w $a0, $a0, $a1
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; LA64-NEXT: ret
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;
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; LA32R-TRAP-LABEL: sdiv_i32:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB3_2
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; LA32R-TRAP-NEXT: # %bb.1: # %entry
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; LA32R-TRAP-NEXT: break 7
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; LA32R-TRAP-NEXT: .LBB3_2: # %entry
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; LA32R-TRAP-NEXT: ret
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;
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; LA32S-TRAP-LABEL: sdiv_i32:
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; LA32S-TRAP: # %bb.0: # %entry
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; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB3_2
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; LA32S-TRAP-NEXT: # %bb.1: # %entry
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; LA32S-TRAP-NEXT: break 7
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; LA32S-TRAP-NEXT: .LBB3_2: # %entry
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; LA32S-TRAP-NEXT: ret
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;
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; LA64-TRAP-LABEL: sdiv_i32:
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; LA64-TRAP: # %bb.0: # %entry
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; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
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; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
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; LA64-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA64-TRAP-NEXT: bne $a1, $zero, .LBB3_2
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; LA64-TRAP-NEXT: # %bb.1: # %entry
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; LA64-TRAP-NEXT: break 7
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; LA64-TRAP-NEXT: .LBB3_2: # %entry
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; LA64-TRAP-NEXT: ret
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entry:
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%r = sdiv i32 %a, %b
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ret i32 %r
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}
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define i32 @sdiv_ui32_si32_si32(i32 signext %a, i32 signext %b) {
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; LA32R-LABEL: sdiv_ui32_si32_si32:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: div.w $a0, $a0, $a1
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_ui32_si32_si32:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: div.w $a0, $a0, $a1
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_ui32_si32_si32:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: div.w $a0, $a0, $a1
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; LA64-NEXT: ret
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;
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; LA32R-TRAP-LABEL: sdiv_ui32_si32_si32:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB4_2
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; LA32R-TRAP-NEXT: # %bb.1: # %entry
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; LA32R-TRAP-NEXT: break 7
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; LA32R-TRAP-NEXT: .LBB4_2: # %entry
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; LA32R-TRAP-NEXT: ret
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;
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; LA32S-TRAP-LABEL: sdiv_ui32_si32_si32:
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; LA32S-TRAP: # %bb.0: # %entry
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; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB4_2
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; LA32S-TRAP-NEXT: # %bb.1: # %entry
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; LA32S-TRAP-NEXT: break 7
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; LA32S-TRAP-NEXT: .LBB4_2: # %entry
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; LA32S-TRAP-NEXT: ret
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;
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; LA64-TRAP-LABEL: sdiv_ui32_si32_si32:
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; LA64-TRAP: # %bb.0: # %entry
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; LA64-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA64-TRAP-NEXT: bne $a1, $zero, .LBB4_2
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; LA64-TRAP-NEXT: # %bb.1: # %entry
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; LA64-TRAP-NEXT: break 7
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; LA64-TRAP-NEXT: .LBB4_2: # %entry
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; LA64-TRAP-NEXT: ret
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entry:
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%r = sdiv i32 %a, %b
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ret i32 %r
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}
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define signext i32 @sdiv_si32_ui32_ui32(i32 %a, i32 %b) {
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; LA32R-LABEL: sdiv_si32_ui32_ui32:
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; LA32R: # %bb.0: # %entry
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; LA32R-NEXT: div.w $a0, $a0, $a1
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; LA32R-NEXT: ret
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;
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; LA32S-LABEL: sdiv_si32_ui32_ui32:
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; LA32S: # %bb.0: # %entry
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; LA32S-NEXT: div.w $a0, $a0, $a1
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; LA32S-NEXT: ret
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;
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; LA64-LABEL: sdiv_si32_ui32_ui32:
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; LA64: # %bb.0: # %entry
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; LA64-NEXT: addi.w $a1, $a1, 0
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; LA64-NEXT: addi.w $a0, $a0, 0
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; LA64-NEXT: div.w $a0, $a0, $a1
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; LA64-NEXT: ret
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;
|
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; LA32R-TRAP-LABEL: sdiv_si32_ui32_ui32:
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; LA32R-TRAP: # %bb.0: # %entry
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; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
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; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB5_2
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; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
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; LA32R-TRAP-NEXT: break 7
|
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; LA32R-TRAP-NEXT: .LBB5_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: sdiv_si32_ui32_ui32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
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|
; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB5_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB5_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: sdiv_si32_ui32_ui32:
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|
; LA64-TRAP: # %bb.0: # %entry
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|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: div.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB5_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
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; LA64-TRAP-NEXT: .LBB5_2: # %entry
|
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; LA64-TRAP-NEXT: ret
|
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entry:
|
|
%r = sdiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @sdiv_si32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: sdiv_si32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: div.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: sdiv_si32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: div.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: sdiv_si32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: div.w $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: sdiv_si32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: div.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB6_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB6_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: sdiv_si32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: div.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB6_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB6_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: sdiv_si32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: div.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB6_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB6_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = sdiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i64 @sdiv_i64(i64 %a, i64 %b) {
|
|
; LA32R-LABEL: sdiv_i64:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-NEXT: .cfi_offset 1, -4
|
|
; LA32R-NEXT: bl __divdi3
|
|
; LA32R-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: sdiv_i64:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-NEXT: .cfi_offset 1, -4
|
|
; LA32S-NEXT: bl __divdi3
|
|
; LA32S-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: sdiv_i64:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: div.d $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: sdiv_i64:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32R-TRAP-NEXT: bl __divdi3
|
|
; LA32R-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: sdiv_i64:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32S-TRAP-NEXT: bl __divdi3
|
|
; LA32S-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: sdiv_i64:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: div.d $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB7_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB7_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = sdiv i64 %a, %b
|
|
ret i64 %r
|
|
}
|
|
|
|
define i1 @udiv_i1(i1 %a, i1 %b) {
|
|
; LA32R-LABEL: udiv_i1:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_i1:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_i1:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_i1:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_i1:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_i1:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i1 %a, %b
|
|
ret i1 %r
|
|
}
|
|
|
|
define i8 @udiv_i8(i8 %a, i8 %b) {
|
|
; LA32R-LABEL: udiv_i8:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: andi $a1, $a1, 255
|
|
; LA32R-NEXT: andi $a0, $a0, 255
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_i8:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: andi $a1, $a1, 255
|
|
; LA32S-NEXT: andi $a0, $a0, 255
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_i8:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: andi $a1, $a1, 255
|
|
; LA64-NEXT: andi $a0, $a0, 255
|
|
; LA64-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_i8:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA32R-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB9_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB9_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_i8:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA32S-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB9_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB9_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_i8:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA64-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA64-TRAP-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB9_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB9_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i8 %a, %b
|
|
ret i8 %r
|
|
}
|
|
|
|
define i16 @udiv_i16(i16 %a, i16 %b) {
|
|
; LA32R-LABEL: udiv_i16:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: lu12i.w $a2, 15
|
|
; LA32R-NEXT: ori $a2, $a2, 4095
|
|
; LA32R-NEXT: and $a1, $a1, $a2
|
|
; LA32R-NEXT: and $a0, $a0, $a2
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_i16:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: bstrpick.w $a1, $a1, 15, 0
|
|
; LA32S-NEXT: bstrpick.w $a0, $a0, 15, 0
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_i16:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: bstrpick.d $a1, $a1, 15, 0
|
|
; LA64-NEXT: bstrpick.d $a0, $a0, 15, 0
|
|
; LA64-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_i16:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: lu12i.w $a2, 15
|
|
; LA32R-TRAP-NEXT: ori $a2, $a2, 4095
|
|
; LA32R-TRAP-NEXT: and $a1, $a1, $a2
|
|
; LA32R-TRAP-NEXT: and $a0, $a0, $a2
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB10_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB10_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_i16:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: bstrpick.w $a1, $a1, 15, 0
|
|
; LA32S-TRAP-NEXT: bstrpick.w $a0, $a0, 15, 0
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB10_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB10_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_i16:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: bstrpick.d $a1, $a1, 15, 0
|
|
; LA64-TRAP-NEXT: bstrpick.d $a0, $a0, 15, 0
|
|
; LA64-TRAP-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB10_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB10_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i16 %a, %b
|
|
ret i16 %r
|
|
}
|
|
|
|
define i32 @udiv_i32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: udiv_i32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_i32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_i32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_i32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB11_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB11_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_i32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB11_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB11_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_i32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB11_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB11_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @udiv_ui32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: udiv_ui32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_ui32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_ui32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_ui32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB12_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB12_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_ui32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB12_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB12_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_ui32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB12_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB12_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @udiv_si32_ui32_ui32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: udiv_si32_ui32_ui32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_si32_ui32_ui32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_si32_ui32_ui32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_si32_ui32_ui32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB13_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB13_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_si32_ui32_ui32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB13_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB13_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_si32_ui32_ui32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB13_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB13_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @udiv_si32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: udiv_si32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_si32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_si32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_si32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB14_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB14_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_si32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB14_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB14_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_si32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: div.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB14_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB14_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i64 @udiv_i64(i64 %a, i64 %b) {
|
|
; LA32R-LABEL: udiv_i64:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-NEXT: .cfi_offset 1, -4
|
|
; LA32R-NEXT: bl __udivdi3
|
|
; LA32R-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: udiv_i64:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-NEXT: .cfi_offset 1, -4
|
|
; LA32S-NEXT: bl __udivdi3
|
|
; LA32S-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: udiv_i64:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: udiv_i64:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32R-TRAP-NEXT: bl __udivdi3
|
|
; LA32R-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: udiv_i64:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32S-TRAP-NEXT: bl __udivdi3
|
|
; LA32S-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: udiv_i64:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: div.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB15_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB15_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = udiv i64 %a, %b
|
|
ret i64 %r
|
|
}
|
|
|
|
define i1 @srem_i1(i1 %a, i1 %b) {
|
|
; LA32R-LABEL: srem_i1:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: move $a0, $zero
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_i1:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: move $a0, $zero
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_i1:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: move $a0, $zero
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_i1:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: move $a0, $zero
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_i1:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: move $a0, $zero
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_i1:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: move $a0, $zero
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i1 %a, %b
|
|
ret i1 %r
|
|
}
|
|
|
|
define i8 @srem_i8(i8 %a, i8 %b) {
|
|
; LA32R-LABEL: srem_i8:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: slli.w $a1, $a1, 24
|
|
; LA32R-NEXT: srai.w $a1, $a1, 24
|
|
; LA32R-NEXT: slli.w $a0, $a0, 24
|
|
; LA32R-NEXT: srai.w $a0, $a0, 24
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_i8:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: ext.w.b $a1, $a1
|
|
; LA32S-NEXT: ext.w.b $a0, $a0
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_i8:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: ext.w.b $a1, $a1
|
|
; LA64-NEXT: ext.w.b $a0, $a0
|
|
; LA64-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_i8:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: slli.w $a1, $a1, 24
|
|
; LA32R-TRAP-NEXT: srai.w $a1, $a1, 24
|
|
; LA32R-TRAP-NEXT: slli.w $a0, $a0, 24
|
|
; LA32R-TRAP-NEXT: srai.w $a0, $a0, 24
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB17_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB17_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_i8:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: ext.w.b $a1, $a1
|
|
; LA32S-TRAP-NEXT: ext.w.b $a0, $a0
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB17_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB17_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_i8:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: ext.w.b $a1, $a1
|
|
; LA64-TRAP-NEXT: ext.w.b $a0, $a0
|
|
; LA64-TRAP-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB17_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB17_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i8 %a, %b
|
|
ret i8 %r
|
|
}
|
|
|
|
define i16 @srem_i16(i16 %a, i16 %b) {
|
|
; LA32R-LABEL: srem_i16:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: slli.w $a1, $a1, 16
|
|
; LA32R-NEXT: srai.w $a1, $a1, 16
|
|
; LA32R-NEXT: slli.w $a0, $a0, 16
|
|
; LA32R-NEXT: srai.w $a0, $a0, 16
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_i16:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: ext.w.h $a1, $a1
|
|
; LA32S-NEXT: ext.w.h $a0, $a0
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_i16:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: ext.w.h $a1, $a1
|
|
; LA64-NEXT: ext.w.h $a0, $a0
|
|
; LA64-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_i16:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: slli.w $a1, $a1, 16
|
|
; LA32R-TRAP-NEXT: srai.w $a1, $a1, 16
|
|
; LA32R-TRAP-NEXT: slli.w $a0, $a0, 16
|
|
; LA32R-TRAP-NEXT: srai.w $a0, $a0, 16
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB18_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB18_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_i16:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: ext.w.h $a1, $a1
|
|
; LA32S-TRAP-NEXT: ext.w.h $a0, $a0
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB18_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB18_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_i16:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: ext.w.h $a1, $a1
|
|
; LA64-TRAP-NEXT: ext.w.h $a0, $a0
|
|
; LA64-TRAP-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB18_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB18_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i16 %a, %b
|
|
ret i16 %r
|
|
}
|
|
|
|
define i32 @srem_i32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: srem_i32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_i32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_i32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_i32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB19_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB19_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_i32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB19_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB19_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_i32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB19_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB19_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @srem_ui32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: srem_ui32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_ui32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_ui32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_ui32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB20_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB20_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_ui32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB20_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB20_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_ui32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB20_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB20_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @srem_si32_ui32_ui32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: srem_si32_ui32_ui32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_si32_ui32_ui32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_si32_ui32_ui32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_si32_ui32_ui32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB21_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB21_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_si32_ui32_ui32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB21_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB21_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_si32_ui32_ui32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB21_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB21_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @srem_si32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: srem_si32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_si32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_si32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_si32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB22_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB22_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_si32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB22_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB22_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_si32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.w $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB22_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB22_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i64 @srem_i64(i64 %a, i64 %b) {
|
|
; LA32R-LABEL: srem_i64:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-NEXT: .cfi_offset 1, -4
|
|
; LA32R-NEXT: bl __moddi3
|
|
; LA32R-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: srem_i64:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-NEXT: .cfi_offset 1, -4
|
|
; LA32S-NEXT: bl __moddi3
|
|
; LA32S-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: srem_i64:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: srem_i64:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32R-TRAP-NEXT: bl __moddi3
|
|
; LA32R-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: srem_i64:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32S-TRAP-NEXT: bl __moddi3
|
|
; LA32S-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: srem_i64:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.d $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB23_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB23_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = srem i64 %a, %b
|
|
ret i64 %r
|
|
}
|
|
|
|
define i1 @urem_i1(i1 %a, i1 %b) {
|
|
; LA32R-LABEL: urem_i1:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: move $a0, $zero
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_i1:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: move $a0, $zero
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_i1:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: move $a0, $zero
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_i1:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: move $a0, $zero
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_i1:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: move $a0, $zero
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_i1:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: move $a0, $zero
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i1 %a, %b
|
|
ret i1 %r
|
|
}
|
|
|
|
define i8 @urem_i8(i8 %a, i8 %b) {
|
|
; LA32R-LABEL: urem_i8:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: andi $a1, $a1, 255
|
|
; LA32R-NEXT: andi $a0, $a0, 255
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_i8:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: andi $a1, $a1, 255
|
|
; LA32S-NEXT: andi $a0, $a0, 255
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_i8:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: andi $a1, $a1, 255
|
|
; LA64-NEXT: andi $a0, $a0, 255
|
|
; LA64-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_i8:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA32R-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB25_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB25_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_i8:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA32S-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB25_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB25_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_i8:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: andi $a1, $a1, 255
|
|
; LA64-TRAP-NEXT: andi $a0, $a0, 255
|
|
; LA64-TRAP-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB25_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB25_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i8 %a, %b
|
|
ret i8 %r
|
|
}
|
|
|
|
define i16 @urem_i16(i16 %a, i16 %b) {
|
|
; LA32R-LABEL: urem_i16:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: lu12i.w $a2, 15
|
|
; LA32R-NEXT: ori $a2, $a2, 4095
|
|
; LA32R-NEXT: and $a1, $a1, $a2
|
|
; LA32R-NEXT: and $a0, $a0, $a2
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_i16:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: bstrpick.w $a1, $a1, 15, 0
|
|
; LA32S-NEXT: bstrpick.w $a0, $a0, 15, 0
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_i16:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: bstrpick.d $a1, $a1, 15, 0
|
|
; LA64-NEXT: bstrpick.d $a0, $a0, 15, 0
|
|
; LA64-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_i16:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: lu12i.w $a2, 15
|
|
; LA32R-TRAP-NEXT: ori $a2, $a2, 4095
|
|
; LA32R-TRAP-NEXT: and $a1, $a1, $a2
|
|
; LA32R-TRAP-NEXT: and $a0, $a0, $a2
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB26_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB26_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_i16:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: bstrpick.w $a1, $a1, 15, 0
|
|
; LA32S-TRAP-NEXT: bstrpick.w $a0, $a0, 15, 0
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB26_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB26_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_i16:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: bstrpick.d $a1, $a1, 15, 0
|
|
; LA64-TRAP-NEXT: bstrpick.d $a0, $a0, 15, 0
|
|
; LA64-TRAP-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB26_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB26_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i16 %a, %b
|
|
ret i16 %r
|
|
}
|
|
|
|
define i32 @urem_i32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: urem_i32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_i32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_i32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_i32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB27_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB27_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_i32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB27_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB27_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_i32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB27_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB27_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i32 @urem_ui32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: urem_ui32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_ui32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_ui32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_ui32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB28_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB28_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_ui32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB28_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB28_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_ui32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB28_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB28_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @urem_si32_ui32_ui32(i32 %a, i32 %b) {
|
|
; LA32R-LABEL: urem_si32_ui32_ui32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_si32_ui32_ui32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_si32_ui32_ui32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_si32_ui32_ui32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB29_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB29_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_si32_ui32_ui32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB29_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB29_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_si32_ui32_ui32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a1, $a1, 0
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB29_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB29_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define signext i32 @urem_si32_si32_si32(i32 signext %a, i32 signext %b) {
|
|
; LA32R-LABEL: urem_si32_si32_si32:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_si32_si32_si32:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_si32_si32_si32:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_si32_si32_si32:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32R-TRAP-NEXT: bne $a1, $zero, .LBB30_2
|
|
; LA32R-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32R-TRAP-NEXT: break 7
|
|
; LA32R-TRAP-NEXT: .LBB30_2: # %entry
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_si32_si32_si32:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA32S-TRAP-NEXT: bne $a1, $zero, .LBB30_2
|
|
; LA32S-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA32S-TRAP-NEXT: break 7
|
|
; LA32S-TRAP-NEXT: .LBB30_2: # %entry
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_si32_si32_si32:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.wu $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB30_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB30_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i32 %a, %b
|
|
ret i32 %r
|
|
}
|
|
|
|
define i64 @urem_i64(i64 %a, i64 %b) {
|
|
; LA32R-LABEL: urem_i64:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-NEXT: .cfi_offset 1, -4
|
|
; LA32R-NEXT: bl __umoddi3
|
|
; LA32R-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: urem_i64:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-NEXT: .cfi_offset 1, -4
|
|
; LA32S-NEXT: bl __umoddi3
|
|
; LA32S-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: urem_i64:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: urem_i64:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32R-TRAP-NEXT: bl __umoddi3
|
|
; LA32R-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: urem_i64:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32S-TRAP-NEXT: bl __umoddi3
|
|
; LA32S-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: urem_i64:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: mod.du $a0, $a0, $a1
|
|
; LA64-TRAP-NEXT: bne $a1, $zero, .LBB31_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB31_2: # %entry
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%r = urem i64 %a, %b
|
|
ret i64 %r
|
|
}
|
|
|
|
define signext i32 @pr107414(i32 signext %x) {
|
|
; LA32R-LABEL: pr107414:
|
|
; LA32R: # %bb.0: # %entry
|
|
; LA32R-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-NEXT: .cfi_offset 1, -4
|
|
; LA32R-NEXT: move $a2, $a0
|
|
; LA32R-NEXT: srai.w $a3, $a0, 31
|
|
; LA32R-NEXT: lu12i.w $a0, -266831
|
|
; LA32R-NEXT: ori $a0, $a0, 3337
|
|
; LA32R-NEXT: move $a1, $zero
|
|
; LA32R-NEXT: bl __divdi3
|
|
; LA32R-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-NEXT: ret
|
|
;
|
|
; LA32S-LABEL: pr107414:
|
|
; LA32S: # %bb.0: # %entry
|
|
; LA32S-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-NEXT: .cfi_offset 1, -4
|
|
; LA32S-NEXT: move $a2, $a0
|
|
; LA32S-NEXT: srai.w $a3, $a0, 31
|
|
; LA32S-NEXT: lu12i.w $a0, -266831
|
|
; LA32S-NEXT: ori $a0, $a0, 3337
|
|
; LA32S-NEXT: move $a1, $zero
|
|
; LA32S-NEXT: bl __divdi3
|
|
; LA32S-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-NEXT: ret
|
|
;
|
|
; LA64-LABEL: pr107414:
|
|
; LA64: # %bb.0: # %entry
|
|
; LA64-NEXT: lu12i.w $a1, -266831
|
|
; LA64-NEXT: ori $a1, $a1, 3337
|
|
; LA64-NEXT: lu32i.d $a1, 0
|
|
; LA64-NEXT: div.d $a0, $a1, $a0
|
|
; LA64-NEXT: addi.w $a0, $a0, 0
|
|
; LA64-NEXT: ret
|
|
;
|
|
; LA32R-TRAP-LABEL: pr107414:
|
|
; LA32R-TRAP: # %bb.0: # %entry
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32R-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32R-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32R-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32R-TRAP-NEXT: move $a2, $a0
|
|
; LA32R-TRAP-NEXT: srai.w $a3, $a0, 31
|
|
; LA32R-TRAP-NEXT: lu12i.w $a0, -266831
|
|
; LA32R-TRAP-NEXT: ori $a0, $a0, 3337
|
|
; LA32R-TRAP-NEXT: move $a1, $zero
|
|
; LA32R-TRAP-NEXT: bl __divdi3
|
|
; LA32R-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32R-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32R-TRAP-NEXT: ret
|
|
;
|
|
; LA32S-TRAP-LABEL: pr107414:
|
|
; LA32S-TRAP: # %bb.0: # %entry
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, -16
|
|
; LA32S-TRAP-NEXT: .cfi_def_cfa_offset 16
|
|
; LA32S-TRAP-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill
|
|
; LA32S-TRAP-NEXT: .cfi_offset 1, -4
|
|
; LA32S-TRAP-NEXT: move $a2, $a0
|
|
; LA32S-TRAP-NEXT: srai.w $a3, $a0, 31
|
|
; LA32S-TRAP-NEXT: lu12i.w $a0, -266831
|
|
; LA32S-TRAP-NEXT: ori $a0, $a0, 3337
|
|
; LA32S-TRAP-NEXT: move $a1, $zero
|
|
; LA32S-TRAP-NEXT: bl __divdi3
|
|
; LA32S-TRAP-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload
|
|
; LA32S-TRAP-NEXT: addi.w $sp, $sp, 16
|
|
; LA32S-TRAP-NEXT: ret
|
|
;
|
|
; LA64-TRAP-LABEL: pr107414:
|
|
; LA64-TRAP: # %bb.0: # %entry
|
|
; LA64-TRAP-NEXT: lu12i.w $a1, -266831
|
|
; LA64-TRAP-NEXT: ori $a1, $a1, 3337
|
|
; LA64-TRAP-NEXT: lu32i.d $a1, 0
|
|
; LA64-TRAP-NEXT: div.d $a1, $a1, $a0
|
|
; LA64-TRAP-NEXT: bne $a0, $zero, .LBB32_2
|
|
; LA64-TRAP-NEXT: # %bb.1: # %entry
|
|
; LA64-TRAP-NEXT: break 7
|
|
; LA64-TRAP-NEXT: .LBB32_2: # %entry
|
|
; LA64-TRAP-NEXT: addi.w $a0, $a1, 0
|
|
; LA64-TRAP-NEXT: ret
|
|
entry:
|
|
%conv = sext i32 %x to i64
|
|
%div = sdiv i64 3202030857, %conv
|
|
%conv1 = trunc i64 %div to i32
|
|
ret i32 %conv1
|
|
}
|