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
14 lines
334 B
LLVM
14 lines
334 B
LLVM
; distilled from 255.vortex
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; RUN: opt < %s -passes=globaldce -S | FileCheck %s
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; CHECK-NOT: testfunc
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declare i1 ()* @getfunc()
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define internal i1 @testfunc() {
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%F = call i1 ()* () @getfunc( ) ; <i1 ()*> [#uses=1]
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%c = icmp eq i1 ()* %F, @testfunc ; <i1> [#uses=1]
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ret i1 %c
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}
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