| ; RUN: llc < %s -march=thumb -mattr=+v7 | FileCheck %s -check-prefix=THUMB2 |
| ; TODO: This test case will be merged back into prefetch.ll when ARM mode issue is solved. |
| |
| declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind |
| |
| define void @t6() { |
| entry: |
| ;ARM: t6: |
| ;ARM: pld [sp] |
| ;ARM: pld [sp, #50] |
| |
| ;THUMB2: t6: |
| ;THUMB2: pld [sp] |
| ;THUMB2: pld [sp, #50] |
| |
| %red = alloca [100 x i8], align 1 |
| %0 = getelementptr inbounds [100 x i8]* %red, i32 0, i32 0 |
| %1 = getelementptr inbounds [100 x i8]* %red, i32 0, i32 50 |
| call void @llvm.prefetch(i8* %0, i32 0, i32 3, i32 1) |
| call void @llvm.prefetch(i8* %1, i32 0, i32 3, i32 1) |
| ret void |
| } |
