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
30 lines
890 B
LLVM
30 lines
890 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -S -passes=ipsccp | FileCheck %s
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%struct.wobble = type { i32 }
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%struct.zot = type { %struct.wobble, %struct.wobble, %struct.wobble }
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declare dso_local fastcc float @bar(%struct.wobble* noalias, <8 x i32>) unnamed_addr
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define %struct.zot @widget(<8 x i32> %arg) local_unnamed_addr {
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; CHECK-LABEL: @widget(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: ret [[STRUCT_ZOT:%.*]] undef
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;
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bb:
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ret %struct.zot undef
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}
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define void @baz(<8 x i32> %arg) local_unnamed_addr {
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; CHECK-LABEL: @baz(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: [[TMP:%.*]] = call [[STRUCT_ZOT:%.*]] @widget(<8 x i32> [[ARG:%.*]])
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; CHECK-NEXT: [[TMP1:%.*]] = extractvalue [[STRUCT_ZOT]] undef, 0, 0
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; CHECK-NEXT: ret void
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;
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bb:
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%tmp = call %struct.zot @widget(<8 x i32> %arg)
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%tmp1 = extractvalue %struct.zot %tmp, 0, 0
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ret void
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}
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