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23 lines
642 B
LLVM
23 lines
642 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
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; CHECK: _select00
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; CHECK: vmovaps
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; CHECK-NEXT: LBB
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define <8 x i32> @select00(i32 %a, <8 x i32> %b) nounwind {
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%cmpres = icmp eq i32 %a, 255
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%selres = select i1 %cmpres, <8 x i32> zeroinitializer, <8 x i32> %b
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%res = xor <8 x i32> %b, %selres
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ret <8 x i32> %res
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}
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; CHECK: _select01
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; CHECK: vmovaps
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; CHECK-NEXT: LBB
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define <4 x i64> @select01(i32 %a, <4 x i64> %b) nounwind {
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%cmpres = icmp eq i32 %a, 255
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%selres = select i1 %cmpres, <4 x i64> zeroinitializer, <4 x i64> %b
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%res = xor <4 x i64> %b, %selres
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ret <4 x i64> %res
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}
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