30 lines
1.5 KiB
LLVM
30 lines
1.5 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -slp-vectorizer < %s -S -o - -mtriple=x86_64-apple-macosx10.10.0 -mcpu=core2 | FileCheck %s
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define void @_Z10fooConvertPDv4_xS0_S0_PKS_() {
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; CHECK-LABEL: @_Z10fooConvertPDv4_xS0_S0_PKS_(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[TMP0:%.*]] = extractelement <16 x half> undef, i32 4
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; CHECK-NEXT: [[TMP1:%.*]] = extractelement <16 x half> undef, i32 5
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; CHECK-NEXT: [[TMP2:%.*]] = insertelement <2 x half> poison, half [[TMP0]], i32 0
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; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x half> [[TMP2]], half [[TMP1]], i32 1
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; CHECK-NEXT: [[TMP4:%.*]] = fpext <2 x half> [[TMP3]] to <2 x float>
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; CHECK-NEXT: [[TMP5:%.*]] = bitcast <2 x float> [[TMP4]] to <2 x i32>
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; CHECK-NEXT: [[TMP6:%.*]] = extractelement <2 x i32> [[TMP5]], i32 0
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; CHECK-NEXT: [[VECINS_I_4_I:%.*]] = insertelement <8 x i32> undef, i32 [[TMP6]], i32 4
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; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x i32> [[TMP5]], i32 1
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; CHECK-NEXT: [[VECINS_I_5_I:%.*]] = insertelement <8 x i32> [[VECINS_I_4_I]], i32 [[TMP7]], i32 5
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; CHECK-NEXT: ret void
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;
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entry:
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%0 = extractelement <16 x half> undef, i32 4
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%conv.i.4.i = fpext half %0 to float
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%1 = bitcast float %conv.i.4.i to i32
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%vecins.i.4.i = insertelement <8 x i32> undef, i32 %1, i32 4
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%2 = extractelement <16 x half> undef, i32 5
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%conv.i.5.i = fpext half %2 to float
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%3 = bitcast float %conv.i.5.i to i32
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%vecins.i.5.i = insertelement <8 x i32> %vecins.i.4.i, i32 %3, i32 5
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ret void
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}
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