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
27 lines
673 B
LLVM
27 lines
673 B
LLVM
; RUN: opt < %s -passes=globalopt | llvm-dis
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; PR1896
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@indirect1 = internal global void (i32)* null ; <void (i32)**> [#uses=2]
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declare void @indirectmarked(i32)
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define i32 @main() {
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entry:
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br i1 false, label %cond_next20.i, label %cond_true.i9
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cond_true.i9: ; preds = %entry
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ret i32 0
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cond_next20.i: ; preds = %entry
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store void (i32)* @indirectmarked, void (i32)** @indirect1, align 4
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br i1 false, label %cond_next21.i.i23.i, label %stack_restore
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stack_restore: ; preds = %cond_next20.i
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ret i32 0
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cond_next21.i.i23.i: ; preds = %cond_next20.i
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%tmp6.i4.i = load i32, i32* bitcast (void (i32)** @indirect1 to i32*), align 4 ; <i32> [#uses=0]
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ret i32 0
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}
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