| ; 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>, ptr 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 (ptr, ...) @printf(ptr @.str, double %tmp2, double undef, double %tmp4, double undef) | |
| ret void | |
| } | |
| define void @fun2() #0 { | |
| bb: | |
| %tmp = load <2 x double>, ptr 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 (ptr, ...) @printf(ptr @.str, float %tmp2, float undef, float %tmp4, float undef) | |
| ret void | |
| } | |
| declare dso_local void @printf(ptr, ...) #0 |