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https://github.com/c64scene-ar/llvm-6502.git
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78f006acdf
so that it will continue to test what it was meant to test when I commit a separate change for better support of BUILD_VECTOR and VECTOR_SHUFFLE for Neon. Fix a DAG combiner crash exposed by this test change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104380 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
778 B
LLVM
21 lines
778 B
LLVM
; RUN: llc -mcpu=cortex-a8 < %s | grep vdup.16
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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 i16* undef, align 2
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%1 = insertelement <8 x i16> undef, i16 %0, i32 2
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%2 = insertelement <8 x i16> %1, i16 undef, i32 3
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%3 = mul <8 x i16> %2, %2
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%4 = extractelement <8 x i16> %3, i32 2
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store i16 %4, i16* undef, align 2
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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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