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28d7e71a30
v8i16 -> v8i32, v4i32 -> v4i64 - used vpunpck* instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148803 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
463 B
LLVM
Executable File
18 lines
463 B
LLVM
Executable File
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
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;CHECK: zext_8i16_to_8i32
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;CHECK: vpunpckhwd
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%B = zext <8 x i16> %A to <8 x i32>
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ret <8 x i32>%B
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}
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define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
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;CHECK: zext_4i32_to_4i64
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;CHECK: vpunpckhdq
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%B = zext <4 x i32> %A to <4 x i64>
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ret <4 x i64>%B
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}
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