1; RUN: llc < %s | FileCheck %s 2; RUN: llc -O0 < %s | FileCheck %s -check-prefix=CHECK-O0 3target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 4target triple = "powerpc64-bgq-linux" 5 6; Function Attrs: nounwind 7define void @test_qpx() unnamed_addr #0 align 2 { 8entry: 9 %0 = load i32, i32* undef, align 4 10 %1 = trunc i32 %0 to i8 11 call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 64, i32 32, i1 false) 12 ret void 13 14; CHECK-LABEL: @test_qpx 15; CHECK: qvstfdx 16; CHECK: qvstfdx 17; CHECK: blr 18 19; CHECK-O0-LABEL: @test_qpx 20; CHECK-O0-NOT: qvstfdx 21; CHECK-O0: blr 22} 23 24; Function Attrs: nounwind 25declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1 26 27; Function Attrs: nounwind 28define void @test_vsx() unnamed_addr #2 align 2 { 29entry: 30 %0 = load i32, i32* undef, align 4 31 %1 = trunc i32 %0 to i8 32 call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i32 1, i1 false) 33 ret void 34 35; CHECK-LABEL: @test_vsx 36; CHECK: stxvw4x 37; CHECK: stxvw4x 38; CHECK: blr 39 40; CHECK-O0-LABEL: @test_vsx 41; CHECK-O0-NOT: stxvw4x 42; CHECK-O0: blr 43} 44 45attributes #0 = { nounwind "target-cpu"="a2q" } 46attributes #1 = { nounwind } 47attributes #2 = { nounwind "target-cpu"="pwr7" } 48 49