; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+zbc -verify-machineinstrs < %s \
; RUN:   | FileCheck %s -check-prefix=RV32ZBC-ZBKC
; RUN: llc -mtriple=riscv32 -mattr=+zbkc -verify-machineinstrs < %s \
; RUN:   | FileCheck %s -check-prefix=RV32ZBC-ZBKC

; NOTE: This intrinsic has been removed so this tests autoupgrade to llvm.clmul.
define i32 @clmul32(i32 %a, i32 %b) nounwind {
; RV32ZBC-ZBKC-LABEL: clmul32:
; RV32ZBC-ZBKC:       # %bb.0:
; RV32ZBC-ZBKC-NEXT:    clmul a0, a0, a1
; RV32ZBC-ZBKC-NEXT:    ret
  %tmp = call i32 @llvm.riscv.clmul.i32(i32 %a, i32 %b)
  ret i32 %tmp
}

define i32 @clmul32h(i32 %a, i32 %b) nounwind {
; RV32ZBC-ZBKC-LABEL: clmul32h:
; RV32ZBC-ZBKC:       # %bb.0:
; RV32ZBC-ZBKC-NEXT:    clmulh a0, a0, a1
; RV32ZBC-ZBKC-NEXT:    ret
  %tmp = call i32 @llvm.riscv.clmulh.i32(i32 %a, i32 %b)
  ret i32 %tmp
}

define i32 @llvm_clmul_i32(i32 %a, i32 %b) nounwind {
; RV32ZBC-ZBKC-LABEL: llvm_clmul_i32:
; RV32ZBC-ZBKC:       # %bb.0:
; RV32ZBC-ZBKC-NEXT:    clmul a0, a0, a1
; RV32ZBC-ZBKC-NEXT:    ret
  %tmp = call i32 @llvm.clmul.i32(i32 %a, i32 %b)
  ret i32 %tmp
}

define i32 @llvm_clmulh_i32(i32 %a, i32 %b) nounwind {
; RV32ZBC-ZBKC-LABEL: llvm_clmulh_i32:
; RV32ZBC-ZBKC:       # %bb.0:
; RV32ZBC-ZBKC-NEXT:    clmulh a0, a0, a1
; RV32ZBC-ZBKC-NEXT:    ret
  %tmp1 = zext i32 %a to i64
  %tmp2 = zext i32 %b to i64
  %tmp3 = call i64 @llvm.clmul.i64(i64 %tmp1, i64 %tmp2)
  %tmp4 = lshr i64 %tmp3, 32
  %tmp5 = trunc i64 %tmp4 to i32
  ret i32 %tmp5
}