derek.holloway
7502bf64a4
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904 lines
30 KiB
LLVM
904 lines
30 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd -verify-machineinstrs --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,NDD
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd,+prefer-ndd-imm -verify-machineinstrs --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,NDD
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd,+prefer-ndd-mem -verify-machineinstrs --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,MEM
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd,+prefer-ndd-imm,+prefer-ndd-mem -verify-machineinstrs --show-mc-encoding | FileCheck %s --check-prefixes=CHECK,MEM
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd,nf -verify-machineinstrs --show-mc-encoding | FileCheck --check-prefix=NF %s
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; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ndd,nf -x86-enable-apx-for-relocation=true -verify-machineinstrs --show-mc-encoding | FileCheck --check-prefix=NF %s
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|
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define i8 @shl8ri(i8 noundef %a) {
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; CHECK-LABEL: shl8ri:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: shlb $4, %dil, %al # encoding: [0x62,0xf4,0x7c,0x18,0xc0,0xe7,0x04]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl8ri:
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; NF: # %bb.0: # %entry
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; NF-NEXT: {nf} shlb $4, %dil, %al # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xc0,0xe7,0x04]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%shl = shl i8 %a, 4
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ret i8 %shl
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}
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|
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define i16 @shl16ri(i16 noundef %a) {
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; CHECK-LABEL: shl16ri:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: shlw $4, %di, %ax # encoding: [0x62,0xf4,0x7d,0x18,0xc1,0xe7,0x04]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl16ri:
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; NF: # %bb.0: # %entry
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; NF-NEXT: {nf} shlw $4, %di, %ax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7d,0x1c,0xc1,0xe7,0x04]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%shl = shl i16 %a, 4
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ret i16 %shl
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}
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define i32 @shl32ri(i32 noundef %a) {
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; CHECK-LABEL: shl32ri:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: shll $4, %edi, %eax # encoding: [0x62,0xf4,0x7c,0x18,0xc1,0xe7,0x04]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl32ri:
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; NF: # %bb.0: # %entry
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; NF-NEXT: {nf} shll $4, %edi, %eax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xc1,0xe7,0x04]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%shl = shl i32 %a, 4
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ret i32 %shl
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}
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define i64 @shl64ri(i64 noundef %a) {
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; CHECK-LABEL: shl64ri:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: shlq $4, %rdi, %rax # encoding: [0x62,0xf4,0xfc,0x18,0xc1,0xe7,0x04]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl64ri:
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; NF: # %bb.0: # %entry
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; NF-NEXT: {nf} shlq $4, %rdi, %rax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0xfc,0x1c,0xc1,0xe7,0x04]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%shl = shl i64 %a, 4
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ret i64 %shl
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}
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define i8 @shl8m1(ptr %ptr) {
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; CHECK-LABEL: shl8m1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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; CHECK-NEXT: addb %al, %al # EVEX TO LEGACY Compression encoding: [0x00,0xc0]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl8m1:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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; NF-NEXT: addb %al, %al # EVEX TO LEGACY Compression encoding: [0x00,0xc0]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i8, ptr %ptr
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%shl = shl i8 %a, 1
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ret i8 %shl
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}
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define i16 @shl16m1(ptr %ptr) {
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; CHECK-LABEL: shl16m1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
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; CHECK-NEXT: addw %ax, %ax # EVEX TO LEGACY Compression encoding: [0x66,0x01,0xc0]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl16m1:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
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; NF-NEXT: addw %ax, %ax # EVEX TO LEGACY Compression encoding: [0x66,0x01,0xc0]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i16, ptr %ptr
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%shl = shl i16 %a, 1
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ret i16 %shl
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}
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define i32 @shl32m1(ptr %ptr) {
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; CHECK-LABEL: shl32m1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
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; CHECK-NEXT: addl %eax, %eax # EVEX TO LEGACY Compression encoding: [0x01,0xc0]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl32m1:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
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; NF-NEXT: addl %eax, %eax # EVEX TO LEGACY Compression encoding: [0x01,0xc0]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i32, ptr %ptr
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%shl = shl i32 %a, 1
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ret i32 %shl
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}
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define i64 @shl64m1(ptr %ptr) {
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; CHECK-LABEL: shl64m1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
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; CHECK-NEXT: addq %rax, %rax # EVEX TO LEGACY Compression encoding: [0x48,0x01,0xc0]
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; CHECK-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl64m1:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
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; NF-NEXT: addq %rax, %rax # EVEX TO LEGACY Compression encoding: [0x48,0x01,0xc0]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i64, ptr %ptr
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%shl = shl i64 %a, 1
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ret i64 %shl
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}
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define i8 @shl8mcl(ptr %ptr, i8 %cl) {
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; NDD-LABEL: shl8mcl:
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; NDD: # %bb.0: # %entry
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; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; NDD-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
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; NDD-NEXT: shlb %cl, %al # EVEX TO LEGACY Compression encoding: [0xd2,0xe0]
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; NDD-NEXT: retq # encoding: [0xc3]
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;
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; MEM-LABEL: shl8mcl:
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; MEM: # %bb.0: # %entry
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; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
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; MEM-NEXT: shlb %cl, (%rdi), %al # encoding: [0x62,0xf4,0x7c,0x18,0xd2,0x27]
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; MEM-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl8mcl:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; NF-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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; NF-NEXT: # kill: def $cl killed $cl killed $ecx
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; NF-NEXT: shlb %cl, %al # EVEX TO LEGACY Compression encoding: [0xd2,0xe0]
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; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i8, ptr %ptr
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%shl = shl i8 %a, %cl
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ret i8 %shl
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}
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define i8 @shl8mcl_mask(ptr %ptr, i8 %cl) {
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; NDD-LABEL: shl8mcl_mask:
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; NDD: # %bb.0: # %entry
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; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; NDD-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
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; NDD-NEXT: shlb %cl, %al # EVEX TO LEGACY Compression encoding: [0xd2,0xe0]
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; NDD-NEXT: retq # encoding: [0xc3]
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;
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; MEM-LABEL: shl8mcl_mask:
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; MEM: # %bb.0: # %entry
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; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
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; MEM-NEXT: shlb %cl, (%rdi), %al # encoding: [0x62,0xf4,0x7c,0x18,0xd2,0x27]
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; MEM-NEXT: retq # encoding: [0xc3]
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;
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; NF-LABEL: shl8mcl_mask:
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; NF: # %bb.0: # %entry
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; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; NF-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
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|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
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; NF-NEXT: shlb %cl, %al # EVEX TO LEGACY Compression encoding: [0xd2,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
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entry:
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%a = load i8, ptr %ptr
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%shamt = and i8 %cl, 31
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%shl = shl i8 %a, %shamt
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ret i8 %shl
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}
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|
|
define i16 @shl16mcl(ptr %ptr, i16 %cl) {
|
|
; NDD-LABEL: shl16mcl:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NDD-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
|
|
; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NDD-NEXT: shlw %cl, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl16mcl:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; MEM-NEXT: shlw %cl, (%rdi), %ax # encoding: [0x62,0xf4,0x7d,0x18,0xd3,0x27]
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|
; MEM-NEXT: retq # encoding: [0xc3]
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|
;
|
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; NF-LABEL: shl16mcl:
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|
; NF: # %bb.0: # %entry
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; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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|
; NF-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
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|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shlw %cl, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
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|
%a = load i16, ptr %ptr
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|
%shl = shl i16 %a, %cl
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|
ret i16 %shl
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}
|
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|
|
define i16 @shl16mcl_mask(ptr %ptr, i16 %cl) {
|
|
; NDD-LABEL: shl16mcl_mask:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NDD-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
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|
; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NDD-NEXT: shlw %cl, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
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;
|
|
; MEM-LABEL: shl16mcl_mask:
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|
; MEM: # %bb.0: # %entry
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; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
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; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
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; MEM-NEXT: shlw %cl, (%rdi), %ax # encoding: [0x62,0xf4,0x7d,0x18,0xd3,0x27]
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; MEM-NEXT: retq # encoding: [0xc3]
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;
|
|
; NF-LABEL: shl16mcl_mask:
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|
; NF: # %bb.0: # %entry
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; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
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; NF-NEXT: shlw %cl, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
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|
entry:
|
|
%a = load i16, ptr %ptr
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|
%shamt = and i16 %cl, 31
|
|
%shl = shl i16 %a, %shamt
|
|
ret i16 %shl
|
|
}
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|
|
define i32 @shl32mcl(ptr %ptr, i32 %cl) {
|
|
; NDD-LABEL: shl32mcl:
|
|
; NDD: # %bb.0: # %entry
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|
; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NDD-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NDD-NEXT: shll %cl, %eax # EVEX TO LEGACY Compression encoding: [0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl32mcl:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; MEM-NEXT: shll %cl, (%rdi), %eax # encoding: [0x62,0xf4,0x7c,0x18,0xd3,0x27]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32mcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shll %cl, %eax # EVEX TO LEGACY Compression encoding: [0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shl = shl i32 %a, %cl
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i32 @shl32mcl_mask(ptr %ptr, i32 %cl) {
|
|
; NDD-LABEL: shl32mcl_mask:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NDD-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NDD-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NDD-NEXT: shll %cl, %eax # EVEX TO LEGACY Compression encoding: [0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl32mcl_mask:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; MEM-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; MEM-NEXT: shll %cl, (%rdi), %eax # encoding: [0x62,0xf4,0x7c,0x18,0xd3,0x27]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32mcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shll %cl, %eax # EVEX TO LEGACY Compression encoding: [0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shamt = and i32 %cl, 31
|
|
%shl = shl i32 %a, %shamt
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i64 @shl64mcl(ptr %ptr, i64 %cl) {
|
|
; NDD-LABEL: shl64mcl:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NDD-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NDD-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NDD-NEXT: shlq %cl, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl64mcl:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; MEM-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; MEM-NEXT: shlq %cl, (%rdi), %rax # encoding: [0x62,0xf4,0xfc,0x18,0xd3,0x27]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64mcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NF-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NF-NEXT: shlq %cl, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shl = shl i64 %a, %cl
|
|
ret i64 %shl
|
|
}
|
|
|
|
define i64 @shl64mcl_mask(ptr %ptr, i64 %cl) {
|
|
; NDD-LABEL: shl64mcl_mask:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NDD-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NDD-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NDD-NEXT: shlq %cl, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xd3,0xe0]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl64mcl_mask:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; MEM-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; MEM-NEXT: shlq %cl, (%rdi), %rax # encoding: [0x62,0xf4,0xfc,0x18,0xd3,0x27]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64mcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NF-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NF-NEXT: shlq %cl, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xd3,0xe0]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shamt = and i64 %cl, 63
|
|
%shl = shl i64 %a, %shamt
|
|
ret i64 %shl
|
|
}
|
|
|
|
define i8 @shl8mi(ptr %ptr) {
|
|
; NDD-LABEL: shl8mi:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
|
|
; NDD-NEXT: shlb $4, %al # EVEX TO LEGACY Compression encoding: [0xc0,0xe0,0x04]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl8mi:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: shlb $4, (%rdi), %al # encoding: [0x62,0xf4,0x7c,0x18,0xc0,0x27,0x04]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8mi:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movzbl (%rdi), %eax # encoding: [0x0f,0xb6,0x07]
|
|
; NF-NEXT: shlb $4, %al # EVEX TO LEGACY Compression encoding: [0xc0,0xe0,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i8, ptr %ptr
|
|
%shl = shl i8 %a, 4
|
|
ret i8 %shl
|
|
}
|
|
|
|
define i16 @shl16mi(ptr %ptr) {
|
|
; NDD-LABEL: shl16mi:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
|
|
; NDD-NEXT: shlw $4, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xc1,0xe0,0x04]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl16mi:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: shlw $4, (%rdi), %ax # encoding: [0x62,0xf4,0x7d,0x18,0xc1,0x27,0x04]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16mi:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movzwl (%rdi), %eax # encoding: [0x0f,0xb7,0x07]
|
|
; NF-NEXT: shlw $4, %ax # EVEX TO LEGACY Compression encoding: [0x66,0xc1,0xe0,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i16, ptr %ptr
|
|
%shl = shl i16 %a, 4
|
|
ret i16 %shl
|
|
}
|
|
|
|
define i32 @shl32mi(ptr %ptr) {
|
|
; NDD-LABEL: shl32mi:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NDD-NEXT: shll $4, %eax # EVEX TO LEGACY Compression encoding: [0xc1,0xe0,0x04]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl32mi:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: shll $4, (%rdi), %eax # encoding: [0x62,0xf4,0x7c,0x18,0xc1,0x27,0x04]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32mi:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl (%rdi), %eax # encoding: [0x8b,0x07]
|
|
; NF-NEXT: shll $4, %eax # EVEX TO LEGACY Compression encoding: [0xc1,0xe0,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shl = shl i32 %a, 4
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i64 @shl64mi(ptr %ptr) {
|
|
; NDD-LABEL: shl64mi:
|
|
; NDD: # %bb.0: # %entry
|
|
; NDD-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NDD-NEXT: shlq $4, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xc1,0xe0,0x04]
|
|
; NDD-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; MEM-LABEL: shl64mi:
|
|
; MEM: # %bb.0: # %entry
|
|
; MEM-NEXT: shlq $4, (%rdi), %rax # encoding: [0x62,0xf4,0xfc,0x18,0xc1,0x27,0x04]
|
|
; MEM-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64mi:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq (%rdi), %rax # encoding: [0x48,0x8b,0x07]
|
|
; NF-NEXT: shlq $4, %rax # EVEX TO LEGACY Compression encoding: [0x48,0xc1,0xe0,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shl = shl i64 %a, 4
|
|
ret i64 %shl
|
|
}
|
|
|
|
define i8 @shl8r1(i8 noundef %a) {
|
|
; CHECK-LABEL: shl8r1:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addb %dil, %dil, %al # encoding: [0x62,0xf4,0x7c,0x18,0x00,0xff]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8r1:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: {nf} addb %dil, %dil, %al # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0x00,0xff]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i8 %a, 1
|
|
ret i8 %shl
|
|
}
|
|
|
|
define i16 @shl16r1(i16 noundef %a) {
|
|
; CHECK-LABEL: shl16r1:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addw %di, %di, %ax # encoding: [0x62,0xf4,0x7d,0x18,0x01,0xff]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16r1:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: {nf} addw %di, %di, %ax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7d,0x1c,0x01,0xff]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i16 %a, 1
|
|
ret i16 %shl
|
|
}
|
|
|
|
define i32 @shl32r1(i32 noundef %a) {
|
|
; CHECK-LABEL: shl32r1:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: leal (%rdi,%rdi), %eax # encoding: [0x8d,0x04,0x3f]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32r1:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: leal (%rdi,%rdi), %eax # encoding: [0x8d,0x04,0x3f]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i32 %a, 1
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i64 @shl64r1(i64 noundef %a) {
|
|
; CHECK-LABEL: shl64r1:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: leaq (%rdi,%rdi), %rax # encoding: [0x48,0x8d,0x04,0x3f]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64r1:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: leaq (%rdi,%rdi), %rax # encoding: [0x48,0x8d,0x04,0x3f]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i64 %a, 1
|
|
ret i64 %shl
|
|
}
|
|
|
|
define i8 @shl8rcl(i8 noundef %a, i8 %cl) {
|
|
; CHECK-LABEL: shl8rcl:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlb %cl, %dil, %al # encoding: [0x62,0xf4,0x7c,0x18,0xd2,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8rcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shlb %cl, %dil, %al # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xd2,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i8 %a, %cl
|
|
ret i8 %shl
|
|
}
|
|
|
|
define i8 @shl8rcl_mask(i8 noundef %a, i8 %cl) {
|
|
; CHECK-LABEL: shl8rcl_mask:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlb %cl, %dil, %al # encoding: [0x62,0xf4,0x7c,0x18,0xd2,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8rcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shlb %cl, %dil, %al # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xd2,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shamt = and i8 %cl, 31
|
|
%shl = shl i8 %a, %shamt
|
|
ret i8 %shl
|
|
}
|
|
|
|
define i16 @shl16rcl(i16 noundef %a, i16 %cl) {
|
|
; CHECK-LABEL: shl16rcl:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlw %cl, %di, %ax # encoding: [0x62,0xf4,0x7d,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16rcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shlw %cl, %di, %ax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7d,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i16 %a, %cl
|
|
ret i16 %shl
|
|
}
|
|
|
|
define i16 @shl16rcl_mask(i16 noundef %a, i16 %cl) {
|
|
; CHECK-LABEL: shl16rcl_mask:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlw %cl, %di, %ax # encoding: [0x62,0xf4,0x7d,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16rcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shlw %cl, %di, %ax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7d,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shamt = and i16 %cl, 31
|
|
%shl = shl i16 %a, %shamt
|
|
ret i16 %shl
|
|
}
|
|
|
|
define i32 @shl32rcl(i32 noundef %a, i32 %cl) {
|
|
; CHECK-LABEL: shl32rcl:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shll %cl, %edi, %eax # encoding: [0x62,0xf4,0x7c,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32rcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shll %cl, %edi, %eax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i32 %a, %cl
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i32 @shl32rcl_mask(i32 noundef %a, i32 %cl) {
|
|
; CHECK-LABEL: shl32rcl_mask:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shll %cl, %edi, %eax # encoding: [0x62,0xf4,0x7c,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32rcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: {nf} shll %cl, %edi, %eax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0x7c,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shamt = and i32 %cl, 31
|
|
%shl = shl i32 %a, %shamt
|
|
ret i32 %shl
|
|
}
|
|
|
|
define i64 @shl64rcl(i64 noundef %a, i64 %cl) {
|
|
; CHECK-LABEL: shl64rcl:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; CHECK-NEXT: shlq %cl, %rdi, %rax # encoding: [0x62,0xf4,0xfc,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64rcl:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NF-NEXT: {nf} shlq %cl, %rdi, %rax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0xfc,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shl = shl i64 %a, %cl
|
|
ret i64 %shl
|
|
}
|
|
|
|
define i64 @shl64rcl_mask(i64 noundef %a, i64 %cl) {
|
|
; CHECK-LABEL: shl64rcl_mask:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; CHECK-NEXT: shlq %cl, %rdi, %rax # encoding: [0x62,0xf4,0xfc,0x18,0xd3,0xe7]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64rcl_mask:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NF-NEXT: {nf} shlq %cl, %rdi, %rax # EVEX TO EVEX Compression encoding: [0x62,0xf4,0xfc,0x1c,0xd3,0xe7]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%shamt = and i64 %cl, 63
|
|
%shl = shl i64 %a, %shamt
|
|
ret i64 %shl
|
|
}
|
|
|
|
define void @shl8m1_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl8m1_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlb (%rdi) # encoding: [0xd0,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8m1_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlb (%rdi) # encoding: [0xd0,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i8, ptr %ptr
|
|
%shl = shl i8 %a, 1
|
|
store i8 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl16m1_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl16m1_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlw (%rdi) # encoding: [0x66,0xd1,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16m1_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlw (%rdi) # encoding: [0x66,0xd1,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i16, ptr %ptr
|
|
%shl = shl i16 %a, 1
|
|
store i16 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl32m1_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl32m1_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shll (%rdi) # encoding: [0xd1,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32m1_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shll (%rdi) # encoding: [0xd1,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shl = shl i32 %a, 1
|
|
store i32 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl64m1_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl64m1_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlq (%rdi) # encoding: [0x48,0xd1,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64m1_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlq (%rdi) # encoding: [0x48,0xd1,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shl = shl i64 %a, 1
|
|
store i64 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl8mi_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl8mi_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlb $4, (%rdi) # encoding: [0xc0,0x27,0x04]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8mi_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlb $4, (%rdi) # encoding: [0xc0,0x27,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i8, ptr %ptr
|
|
%shl = shl i8 %a, 4
|
|
store i8 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl16mi_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl16mi_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlw $4, (%rdi) # encoding: [0x66,0xc1,0x27,0x04]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16mi_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlw $4, (%rdi) # encoding: [0x66,0xc1,0x27,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i16, ptr %ptr
|
|
%shl = shl i16 %a, 4
|
|
store i16 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl32mi_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl32mi_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shll $4, (%rdi) # encoding: [0xc1,0x27,0x04]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32mi_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shll $4, (%rdi) # encoding: [0xc1,0x27,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shl = shl i32 %a, 4
|
|
store i32 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl64mi_legacy(ptr %ptr) {
|
|
; CHECK-LABEL: shl64mi_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: shlq $4, (%rdi) # encoding: [0x48,0xc1,0x27,0x04]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64mi_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: shlq $4, (%rdi) # encoding: [0x48,0xc1,0x27,0x04]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shl = shl i64 %a, 4
|
|
store i64 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl8mcl_legacy(ptr %ptr, i8 %cl) {
|
|
; CHECK-LABEL: shl8mcl_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlb %cl, (%rdi) # encoding: [0xd2,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl8mcl_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shlb %cl, (%rdi) # encoding: [0xd2,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i8, ptr %ptr
|
|
%shl = shl i8 %a, %cl
|
|
store i8 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl16mcl_legacy(ptr %ptr, i16 %cl) {
|
|
; CHECK-LABEL: shl16mcl_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shlw %cl, (%rdi) # encoding: [0x66,0xd3,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl16mcl_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shlw %cl, (%rdi) # encoding: [0x66,0xd3,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i16, ptr %ptr
|
|
%shl = shl i16 %a, %cl
|
|
store i16 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl32mcl_legacy(ptr %ptr, i32 %cl) {
|
|
; CHECK-LABEL: shl32mcl_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; CHECK-NEXT: shll %cl, (%rdi) # encoding: [0xd3,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl32mcl_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movl %esi, %ecx # encoding: [0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $ecx
|
|
; NF-NEXT: shll %cl, (%rdi) # encoding: [0xd3,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i32, ptr %ptr
|
|
%shl = shl i32 %a, %cl
|
|
store i32 %shl, ptr %ptr
|
|
ret void
|
|
}
|
|
|
|
define void @shl64mcl_legacy(ptr %ptr, i64 %cl) {
|
|
; CHECK-LABEL: shl64mcl_legacy:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; CHECK-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; CHECK-NEXT: shlq %cl, (%rdi) # encoding: [0x48,0xd3,0x27]
|
|
; CHECK-NEXT: retq # encoding: [0xc3]
|
|
;
|
|
; NF-LABEL: shl64mcl_legacy:
|
|
; NF: # %bb.0: # %entry
|
|
; NF-NEXT: movq %rsi, %rcx # encoding: [0x48,0x89,0xf1]
|
|
; NF-NEXT: # kill: def $cl killed $cl killed $rcx
|
|
; NF-NEXT: shlq %cl, (%rdi) # encoding: [0x48,0xd3,0x27]
|
|
; NF-NEXT: retq # encoding: [0xc3]
|
|
entry:
|
|
%a = load i64, ptr %ptr
|
|
%shl = shl i64 %a, %cl
|
|
store i64 %shl, ptr %ptr
|
|
ret void
|
|
}
|