17 lines
619 B
LLVM
17 lines
619 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
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; RUN: opt -passes=slp-vectorizer -S -slp-optimize-identity-hor-reduction-ops=false < %s -mtriple=s390x-ibm-linux -mcpu=arch13 | FileCheck %s
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define void @foo() {
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; CHECK-LABEL: define void @foo(
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; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
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; CHECK-NEXT: [[TMP1:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> zeroinitializer)
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; CHECK-NEXT: store i32 [[TMP1]], ptr null, align 4
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; CHECK-NEXT: ret void
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;
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%1 = add i32 0, 0
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%2 = add i32 %1, 0
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%3 = add i32 %2, 0
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store i32 %3, ptr null, align 4
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ret void
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}
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