| ; Test that VEXTEND or VROUND nodes are not emitted without vector support. |
| ; |
| ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s |
| |
| ; CHECK-LABEL: fun1: |
| ; CHECK: ldeb |
| ; CHECK-LABEL: fun2: |
| ; CHECK: ledbr |
| |
| @.str = external dso_local unnamed_addr constant [21 x i8], align 2 |
| |
| define void @fun1() #0 { |
| bb: |
| %tmp = load <4 x float>, <4 x float>* undef, align 16 |
| %tmp1 = extractelement <4 x float> %tmp, i32 0 |
| %tmp2 = fpext float %tmp1 to double |
| %tmp3 = extractelement <4 x float> %tmp, i32 2 |
| %tmp4 = fpext float %tmp3 to double |
| tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0), double %tmp2, double undef, double %tmp4, double undef) |
| ret void |
| } |
| |
| define void @fun2() #0 { |
| bb: |
| %tmp = load <2 x double>, <2 x double>* undef, align 16 |
| %tmp1 = extractelement <2 x double> %tmp, i32 0 |
| %tmp2 = fptrunc double %tmp1 to float |
| %tmp3 = extractelement <2 x double> %tmp, i32 1 |
| %tmp4 = fptrunc double %tmp3 to float |
| tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0), float %tmp2, float undef, float %tmp4, float undef) |
| ret void |
| } |
| |
| declare dso_local void @printf(i8*, ...) #0 |