| ; RUN: opt -codegenprepare -S -o - %s | FileCheck --check-prefix=OPT %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI-LLC %s |
| |
| target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:32:32-p5:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64" |
| target triple = "r600--" |
| |
| ; OPT-LABEL: @test |
| ; OPT: mul nsw i32 |
| ; OPT-NEXT: sext |
| ; SI-LLC-LABEL: {{^}}test: |
| ; SI-LLC: s_mul_i32 |
| ; SI-LLC-NOT: mul |
| define 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 addrspace(1)* %in, i64 %1 |
| store i8 %b, i8 addrspace(1)* %2 |
| ret void |
| } |
