forked from OSchip/llvm-project
19 lines
590 B
LLVM
19 lines
590 B
LLVM
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mattr=+v7,+vfp3,-neon | FileCheck %s
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; PR15611. Check that we don't crash when constant folding v1i32 types.
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; CHECK-LABEL: foo:
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define void @foo(i32 %arg) {
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bb:
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%tmp = insertelement <4 x i32> undef, i32 %arg, i32 0
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%tmp1 = insertelement <4 x i32> %tmp, i32 0, i32 1
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%tmp2 = insertelement <4 x i32> %tmp1, i32 0, i32 2
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%tmp3 = insertelement <4 x i32> %tmp2, i32 0, i32 3
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%tmp4 = add <4 x i32> %tmp3, <i32 -1, i32 -1, i32 -1, i32 -1>
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; CHECK: bl bar
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call void @bar(<4 x i32> %tmp4)
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ret void
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}
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declare void @bar(<4 x i32>)
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