1 ; This test does not check the machine code output. 2 ; RUN: llc -march=mips < %s 3 4 @stat_vol_ptr_int = internal global i32* null, align 4 5 @stat_ptr_vol_int = internal global i32* null, align 4 6 7 define void @simple_vol_file() nounwind { 8 entry: 9 %tmp = load volatile 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** @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) 15 ret void 16 } 17 18 declare void @llvm.prefetch(i8* nocapture, i32, i32, i32) nounwind 19 20
