a1710eb3cd
The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.
35 lines
1.0 KiB
LLVM
35 lines
1.0 KiB
LLVM
; Test that VEXTEND or VROUND nodes are not emitted without vector support.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
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; CHECK-LABEL: fun1:
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; CHECK: ldeb
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; CHECK-LABEL: fun2:
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; CHECK: ledbr
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@.str = external dso_local unnamed_addr constant [21 x i8], align 2
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define void @fun1() #0 {
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bb:
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%tmp = load <4 x float>, ptr undef, align 16
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%tmp1 = extractelement <4 x float> %tmp, i32 0
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%tmp2 = fpext float %tmp1 to double
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%tmp3 = extractelement <4 x float> %tmp, i32 2
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%tmp4 = fpext float %tmp3 to double
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tail call void (ptr, ...) @printf(ptr @.str, double %tmp2, double undef, double %tmp4, double undef)
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ret void
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}
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define void @fun2() #0 {
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bb:
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%tmp = load <2 x double>, ptr undef, align 16
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%tmp1 = extractelement <2 x double> %tmp, i32 0
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%tmp2 = fptrunc double %tmp1 to float
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%tmp3 = extractelement <2 x double> %tmp, i32 1
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%tmp4 = fptrunc double %tmp3 to float
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tail call void (ptr, ...) @printf(ptr @.str, float %tmp2, float undef, float %tmp4, float undef)
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ret void
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}
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declare dso_local void @printf(ptr, ...) #0
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