[PATCH] D140853: [ConstraintElim] Move after first instcombine run.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 3 05:25:26 PST 2023


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9e6d2c82d6aa: [ConstraintElim] Move after first instcombine run. (authored by fhahn).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140853/new/

https://reviews.llvm.org/D140853

Files:
  llvm/lib/Passes/PassBuilderPipelines.cpp


Index: llvm/lib/Passes/PassBuilderPipelines.cpp
===================================================================
--- llvm/lib/Passes/PassBuilderPipelines.cpp
+++ llvm/lib/Passes/PassBuilderPipelines.cpp
@@ -492,9 +492,6 @@
         SimplifyCFGPass(SimplifyCFGOptions().convertSwitchRangeToICmp(true)));
   }
 
-  if (EnableConstraintElimination)
-    FPM.addPass(ConstraintEliminationPass());
-
   // Speculative execution if the target has divergent branches; otherwise nop.
   FPM.addPass(SpeculativeExecutionPass(/* OnlyIfDivergentTarget =*/true));
 
@@ -508,6 +505,9 @@
   if (Level == OptimizationLevel::O3)
     FPM.addPass(AggressiveInstCombinePass());
 
+  if (EnableConstraintElimination)
+    FPM.addPass(ConstraintEliminationPass());
+
   if (!Level.isOptimizingForSize())
     FPM.addPass(LibCallsShrinkWrapPass());
 


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