1 ; RUN: opt -codegenprepare -S -o - %s | FileCheck --check-prefix=OPT --check-prefix=FUNC %s 2 ; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI-LLC --check-prefix=FUNC %s 3 4 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" 5 target triple = "r600--" 6 7 ; FUNC-LABEL: @test 8 ; OPT: mul nsw i32 9 ; OPT-NEXT: sext 10 ; SI-LLC: V_MUL_LO_I32 11 ; SI-LLC-NOT: V_MUL_HI 12 define void @test(i8 addrspace(1)* nocapture readonly %in, i32 %a, i8 %b) { 13 entry: 14 %0 = mul nsw i32 %a, 3 15 %1 = sext i32 %0 to i64 16 %2 = getelementptr i8 addrspace(1)* %in, i64 %1 17 store i8 %b, i8 addrspace(1)* %2 18 ret void 19 } 20
