26 lines
1.2 KiB
LLVM
26 lines
1.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
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; RUN: opt -S --passes=slp-vectorizer < %s | FileCheck %s
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define i1 @test(i32 %x, i32 %a, i32 %b, i32 %c, i32 %d) {
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; CHECK-LABEL: define i1 @test(
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; CHECK-SAME: i32 [[X:%.*]], i32 [[A:%.*]], i32 [[B:%.*]], i32 [[C:%.*]], i32 [[D:%.*]]) {
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; CHECK-NEXT: [[TMP1:%.*]] = insertelement <4 x i32> poison, i32 [[D]], i32 0
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; CHECK-NEXT: [[TMP2:%.*]] = insertelement <4 x i32> [[TMP1]], i32 [[B]], i32 1
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; CHECK-NEXT: [[TMP3:%.*]] = insertelement <4 x i32> [[TMP2]], i32 [[C]], i32 2
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; CHECK-NEXT: [[TMP4:%.*]] = insertelement <4 x i32> [[TMP3]], i32 [[X]], i32 3
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; CHECK-NEXT: [[TMP5:%.*]] = icmp sgt <4 x i32> [[TMP4]], splat (i32 1)
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; CHECK-NEXT: [[TMP7:%.*]] = freeze <4 x i1> [[TMP5]]
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; CHECK-NEXT: [[TMP6:%.*]] = call i1 @llvm.vector.reduce.or.v4i1(<4 x i1> [[TMP7]])
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; CHECK-NEXT: ret i1 [[TMP6]]
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;
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%cmp = icmp sgt i32 %x, 1
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%cmp2 = icmp sgt i32 %b, 1
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%cmp3 = icmp sgt i32 %c, 1
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%cmp4 = icmp sgt i32 %d, 1
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%sel2 = select i1 %cmp4, i1 true, i1 %cmp2
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%sel3 = select i1 %sel2, i1 true, i1 %cmp3
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%sel4 = select i1 %cmp, i1 true, i1 %cmp4
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%ret = or i1 %sel3, %sel4
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ret i1 %ret
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}
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