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21 lines
956 B
LLVM
21 lines
956 B
LLVM
; RUN: llc -mcpu=cortex-a8 < %s | grep vdup.32
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
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target triple = "armv7-eabi"
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define arm_aapcs_vfpcc void @foo(i8* nocapture %pBuffer, i32 %numItems) nounwind {
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entry:
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br i1 undef, label %return, label %bb
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bb: ; preds = %bb, %entry
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%0 = load float* undef, align 4 ; <float> [#uses=1]
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%1 = insertelement <4 x float> undef, float %0, i32 2 ; <<4 x float>> [#uses=1]
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%2 = insertelement <4 x float> %1, float undef, i32 3 ; <<4 x float>> [#uses=1]
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%3 = fmul <4 x float> undef, %2 ; <<4 x float>> [#uses=1]
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%4 = extractelement <4 x float> %3, i32 1 ; <float> [#uses=1]
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store float %4, float* undef, align 4
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br i1 undef, label %return, label %bb
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return: ; preds = %bb, %entry
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ret void
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}
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