46 lines · plain
1; RUN: llc < %s -mtriple powerpc64le-unknown-linux-gnu2; RUN: llc < %s -mcpu=ppc -mtriple powerpc64-unknown-linux-gnu3; RUN: llc < %s -mcpu=ppc -mtriple powerpc-ibm-aix4; RUN: llc < %s -mcpu=ppc -mtriple powerpc64-ibm-aix5 6define void @xvcvdpsp_kill_flag() {7entry:8 %call49 = tail call double @sin()9 %0 = insertelement <2 x double> poison, double %call49, i64 110 %1 = fmul <2 x double> %0, zeroinitializer11 %2 = shufflevector <2 x double> %1, <2 x double> poison, <4 x i32> <i32 0, i32 1, i32 poison, i32 poison>12 %3 = insertelement <4 x double> %2, double 0.000000e+00, i64 213 %4 = insertelement <4 x double> %3, double poison, i64 314 %5 = fptrunc <4 x double> %4 to <4 x float>15 %6 = shufflevector <4 x float> %5, <4 x float> poison, <4 x i32> <i32 0, i32 0, i32 1, i32 1>16 %7 = shufflevector <4 x float> %5, <4 x float> poison, <4 x i32> <i32 2, i32 2, i32 3, i32 3>17 %8 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %7, <4 x float> <float 1.000000e+00, float -1.000000e+00, float 1.000000e+00, float -1.000000e+00>, <4 x float> zeroinitializer)18 br label %if.end119 20if.end1: ; preds = %entry21 br i1 poison, label %for.cond1.preheader, label %if.then222 23for.cond1.preheader: ; preds = %if.end124 br label %for.body2.preheader25 26for.body2.preheader: ; preds = %for.cond1.preheader27 br i1 poison, label %for.loopexit, label %for.body328 29for.body3: ; preds = %for.body2.preheader30 %9 = tail call <4 x float> @llvm.ppc.fnmsub.v4f32(<4 x float> zeroinitializer, <4 x float> %6, <4 x float> zeroinitializer)31 %10 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00>, <4 x float> %8, <4 x float> %9)32 %11 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %10, <4 x float> zeroinitializer, <4 x float> zeroinitializer)33 store <4 x float> %11, ptr poison, align 1634 unreachable35 36for.loopexit: ; preds = %for.body2.preheader37 unreachable38 39if.then2: ; preds = %if.end140 ret void41}42 43declare double @sin() local_unnamed_addr #044declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>)45declare <4 x float> @llvm.ppc.fnmsub.v4f32(<4 x float>, <4 x float>, <4 x float>)46