| ; This test does not check the machine code output. |
| ; RUN: llc -march=mips < %s |
| |
| @stat_vol_ptr_int = internal global i32* null, align 4 |
| @stat_ptr_vol_int = internal global i32* null, align 4 |
| |
| define void @simple_vol_file() nounwind { |
| entry: |
| %tmp = load volatile i32** @stat_vol_ptr_int, align 4 |
| %0 = bitcast i32* %tmp to i8* |
| call void @llvm.prefetch(i8* %0, i32 0, i32 0, i32 1) |
| %tmp1 = load i32** @stat_ptr_vol_int, align 4 |
| %1 = bitcast i32* %tmp1 to i8* |
| call void @llvm.prefetch(i8* %1, i32 0, i32 0, i32 1) |
| ret void |
| } |
| |
| declare void @llvm.prefetch(i8* nocapture, i32, i32, i32) nounwind |
| |
