| ; RUN: opt -mtriple=amdgcn-- -codegenprepare -S < %s | FileCheck -check-prefix=OPT %s |
| ; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI-LLC %s |
| |
| ; OPT-LABEL: @test( |
| ; OPT: mul nsw i32 |
| ; OPT-NEXT: sext |
| |
| ; SI-LLC-LABEL: {{^}}test: |
| ; SI-LLC: s_mul_i32 |
| ; SI-LLC-NOT: mul |
| define amdgpu_kernel void @test(i8 addrspace(1)* nocapture readonly %in, i32 %a, i8 %b) { |
| entry: |
| %0 = mul nsw i32 %a, 3 |
| %1 = sext i32 %0 to i64 |
| %2 = getelementptr i8, i8 addrspace(1)* %in, i64 %1 |
| store i8 %b, i8 addrspace(1)* %2 |
| ret void |
| } |
