[PATCH] D91476: [DCE] Always get TargetLibraryAnalysis

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks created this revision.
aeubanks added reviewers: asbirlea, ychen.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.
aeubanks requested review of this revision.

Fixes calls-errno.ll under NPM.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91476

Files:
  llvm/lib/Transforms/Scalar/DCE.cpp
  llvm/test/Transforms/DCE/calls-errno.ll


Index: llvm/test/Transforms/DCE/calls-errno.ll
===================================================================
--- llvm/test/Transforms/DCE/calls-errno.ll
+++ llvm/test/Transforms/DCE/calls-errno.ll
@@ -1,4 +1,5 @@
 ; RUN: opt < %s -dce -S | FileCheck %s
+; RUN: opt < %s -passes=dce -S | FileCheck %s
 
 declare double @acos(double) nounwind
 declare double @asin(double) nounwind
Index: llvm/lib/Transforms/Scalar/DCE.cpp
===================================================================
--- llvm/lib/Transforms/Scalar/DCE.cpp
+++ llvm/lib/Transforms/Scalar/DCE.cpp
@@ -131,7 +131,7 @@
 }
 
 PreservedAnalyses DCEPass::run(Function &F, FunctionAnalysisManager &AM) {
-  if (!eliminateDeadCode(F, AM.getCachedResult<TargetLibraryAnalysis>(F)))
+  if (!eliminateDeadCode(F, &AM.getResult<TargetLibraryAnalysis>(F)))
     return PreservedAnalyses::all();
 
   PreservedAnalyses PA;


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