8ebb3eac02
The legacy PM is deprecated, so update a bunch of lit tests running opt to use the new PM syntax when specifying the pipeline. In this patch focus has been put on test cases for ConstantMerge, ConstraintElimination, CorrelatedValuePropagation, GlobalDCE, GlobalOpt, SCCP, TailCallElim and PredicateInfo. Differential Revision: https://reviews.llvm.org/D114516
18 lines
375 B
LLVM
18 lines
375 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -S -passes=globalopt %s | FileCheck %s
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@glob = external global i16, align 1
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define void @beth() {
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; CHECK-LABEL: @beth(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: ret void
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;
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entry:
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ret void
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notreachable:
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%patatino = select i1 undef, i16* @glob, i16* %patatino
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br label %notreachable
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}
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