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view llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mul.i24.ll @ 223:5f17cb93ff66 llvm-original

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LLVM13 (2021/7/18)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:43:00 +0900
parents 1d019706d866
children 1f2b6ac9f198
line wrap: on
line source

; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s

; GCN-LABEL: {{^}}test_mul_i24:
; GCN: v_mul_i32_i24
define amdgpu_kernel void @test_mul_i24(i32 addrspace(1)* %out, i32 %src1, i32 %src2) #1 {
  %val = call i32 @llvm.amdgcn.mul.i24(i32 %src1, i32 %src2) #0
  store i32 %val, i32 addrspace(1)* %out
  ret void
}

declare i32 @llvm.amdgcn.mul.i24(i32, i32) #0

attributes #0 = { nounwind readnone speculatable }
attributes #1 = { nounwind }