1 ; This test does not check the machine code output.
2 ; RUN: llc -march=mips < %s
4 @stat_vol_ptr_int = internal global i32* null, align 4
5 @stat_ptr_vol_int = internal global i32* null, align 4
7 define void @simple_vol_file() nounwind {
9 %tmp = load volatile i32*, i32** @stat_vol_ptr_int, align 4
10 %0 = bitcast i32* %tmp to i8*
11 call void @llvm.prefetch(i8* %0, i32 0, i32 0, i32 1)
12 %tmp1 = load i32*, i32** @stat_ptr_vol_int, align 4
13 %1 = bitcast i32* %tmp1 to i8*
14 call void @llvm.prefetch(i8* %1, i32 0, i32 0, i32 1)
18 declare void @llvm.prefetch(i8* nocapture, i32, i32, i32) nounwind