1; RUN: llc -mcpu=pwr7 -verify-machineinstrs < %s | FileCheck %s 2target datalayout = "E-m:e-i64:64-n32:64" 3target triple = "powerpc64-unknown-linux-gnu" 4 5@.str1 = external unnamed_addr constant [5 x i8], align 1 6@.str10 = external unnamed_addr constant [9 x i8], align 1 7@.v2f64 = external unnamed_addr constant <2 x double>, align 16 8 9; Function Attrs: nounwind 10define void @main() #0 { 11; CHECK-LABEL: @main 12; Make sure that the stxvd2x passes -verify-machineinstrs 13; CHECK: stxvd2x 14 15entry: 16 %val = load <2 x double>, <2 x double>* @.v2f64, align 16 17 %0 = tail call <8 x i16> @llvm.ppc.altivec.vupkhsb(<16 x i8> <i8 0, i8 -1, i8 -1, i8 0, i8 0, i8 0, i8 -1, i8 0, i8 -1, i8 0, i8 0, i8 -1, i8 -1, i8 -1, i8 0, i8 -1>) #0 18 %1 = tail call <8 x i16> @llvm.ppc.altivec.vupklsb(<16 x i8> <i8 0, i8 -1, i8 -1, i8 0, i8 0, i8 0, i8 -1, i8 0, i8 -1, i8 0, i8 0, i8 -1, i8 -1, i8 -1, i8 0, i8 -1>) #0 19 br i1 false, label %if.then.i68.i, label %check.exit69.i 20 21if.then.i68.i: ; preds = %entry 22 unreachable 23 24check.exit69.i: ; preds = %entry 25 br i1 undef, label %if.then.i63.i, label %check.exit64.i 26 27if.then.i63.i: ; preds = %check.exit69.i 28 tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str10, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str1, i64 0, i64 0), <2 x double> %val) #0 29 br label %check.exit64.i 30 31check.exit64.i: ; preds = %if.then.i63.i, %check.exit69.i 32 %2 = tail call i32 @llvm.ppc.altivec.vcmpequh.p(i32 2, <8 x i16> %0, <8 x i16> <i16 0, i16 -1, i16 -1, i16 0, i16 0, i16 0, i16 -1, i16 0>) #0 33 %tobool.i55.i = icmp eq i32 %2, 0 34 br i1 %tobool.i55.i, label %if.then.i58.i, label %check.exit59.i 35 36if.then.i58.i: ; preds = %check.exit64.i 37 unreachable 38 39check.exit59.i: ; preds = %check.exit64.i 40 %3 = tail call i32 @llvm.ppc.altivec.vcmpequh.p(i32 2, <8 x i16> %1, <8 x i16> <i16 -1, i16 0, i16 0, i16 -1, i16 -1, i16 -1, i16 0, i16 -1>) #0 41 %tobool.i50.i = icmp eq i32 %3, 0 42 br i1 %tobool.i50.i, label %if.then.i53.i, label %check.exit54.i 43 44if.then.i53.i: ; preds = %check.exit59.i 45 unreachable 46 47check.exit54.i: ; preds = %check.exit59.i 48 unreachable 49} 50 51; Function Attrs: nounwind readnone 52declare <8 x i16> @llvm.ppc.altivec.vupkhsb(<16 x i8>) #1 53 54; Function Attrs: nounwind readnone 55declare <8 x i16> @llvm.ppc.altivec.vupklsb(<16 x i8>) #1 56 57; Function Attrs: nounwind 58declare void @printf(i8* nocapture readonly, ...) #0 59 60; Function Attrs: nounwind readnone 61declare i32 @llvm.ppc.altivec.vcmpequh.p(i32, <8 x i16>, <8 x i16>) #1 62 63attributes #0 = { nounwind } 64attributes #1 = { nounwind readnone } 65 66