51a0c1bf25
To reduce repeated code, TreeEntry::setOperandsInOrder will be replaced by VLOperands. Arg_size will be provided to make sure other operands will not be reorderd when VL[0] is IntrinsicInst (because APO is a boolean value). In addition, BoUpSLP::reorderInputsAccordingToOpcode will also be removed since it is simple.
20 lines
742 B
LLVM
20 lines
742 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -passes=slp-vectorizer -S -slp-max-reg-size=1024 %s | FileCheck %s
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define ptr @test() {
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; CHECK-LABEL: @test(
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; CHECK-NEXT: store <4 x double> <double poison, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00>, ptr null, align 8
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; CHECK-NEXT: ret ptr null
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;
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store double poison, ptr null, align 8
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%1 = getelementptr i8, ptr null, i64 8
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%2 = fmul double 0.000000e+00, 0.000000e+00
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store double %2, ptr %1, align 8
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%3 = getelementptr i8, ptr null, i64 16
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%4 = fmul double 0.000000e+00, 0.000000e+00
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store double %4, ptr %3, align 8
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%5 = getelementptr i8, ptr null, i64 24
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store double %2, ptr %5, align 8
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ret ptr null
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}
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