forked from OSchip/llvm-project
21 lines
731 B
LLVM
21 lines
731 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=i686-unknown-linux-gnu %s -o - -mattr=avx512bw | FileCheck %s
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define void @test3(i32 %c, <64 x i1>* %ptr) {
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; CHECK-LABEL: test3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: cmpl $1, {{[0-9]+}}(%esp)
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; CHECK-NEXT: sbbl %ecx, %ecx
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; CHECK-NEXT: kmovd %ecx, %k0
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; CHECK-NEXT: kunpckdq %k0, %k0, %k0
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; CHECK-NEXT: kmovq %k0, (%eax)
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; CHECK-NEXT: retl
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%cmp = icmp eq i32 %c, 0
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%insert = insertelement <64 x i1> undef, i1 %cmp, i32 0
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%shuf = shufflevector <64 x i1> %insert, <64 x i1> undef, <64 x i32> zeroinitializer
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store <64 x i1> %shuf, <64 x i1>* %ptr
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ret void
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}
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