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296925dc16
of the defs are processed. Also fix a implicit_def propagation bug: a implicit_def of a physical register should be applied to uses of the sub-registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82616 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
778 B
LLVM
24 lines
778 B
LLVM
; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi -mattr=+neon
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; PR5024
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%bar = type { %foo, %foo }
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%foo = type { <4 x float> }
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declare arm_aapcs_vfpcc float @aaa(%foo* nocapture) nounwind readonly
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declare arm_aapcs_vfpcc %bar* @bbb(%bar*, <4 x float>, <4 x float>) nounwind
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define arm_aapcs_vfpcc void @ccc(i8* nocapture %pBuffer, i32 %numItems) nounwind {
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entry:
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br i1 undef, label %return, label %bb.nph
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bb.nph: ; preds = %entry
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%0 = call arm_aapcs_vfpcc %bar* @bbb(%bar* undef, <4 x float> undef, <4 x float> undef) nounwind ; <%bar*> [#uses=0]
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%1 = call arm_aapcs_vfpcc float @aaa(%foo* undef) nounwind ; <float> [#uses=0]
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unreachable
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return: ; preds = %entry
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ret void
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}
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