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
9 lines
162 B
LLVM
9 lines
162 B
LLVM
; RUN: opt < %s -passes=sccp -S | not grep sub
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define void @test3(i32, i32) {
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add i32 0, 0 ; <i32>:3 [#uses=0]
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sub i32 0, 4 ; <i32>:4 [#uses=0]
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ret void
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}
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