[polly] r243036 - Always execute polly::CodePreparation before Polly
Michael Kruse
llvm at meinersbur.de
Thu Jul 23 13:00:21 PDT 2015
Author: meinersbur
Date: Thu Jul 23 15:00:20 2015
New Revision: 243036
URL: http://llvm.org/viewvc/llvm-project?rev=243036&view=rev
Log:
Always execute polly::CodePreparation before Polly
ScopDetection does not allow scops to begin with the entry block, were
allocas are added at code generation.
Modified:
polly/trunk/lib/Support/RegisterPasses.cpp
Modified: polly/trunk/lib/Support/RegisterPasses.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Support/RegisterPasses.cpp?rev=243036&r1=243035&r2=243036&view=diff
==============================================================================
--- polly/trunk/lib/Support/RegisterPasses.cpp (original)
+++ polly/trunk/lib/Support/RegisterPasses.cpp Thu Jul 23 15:00:20 2015
@@ -264,6 +264,7 @@ registerPollyLoopOptimizerEndPasses(cons
if (PassPosition != POSITION_AFTER_LOOPOPT)
return;
+ PM.add(polly::createCodePreparationPass());
polly::registerPollyPasses(PM);
// TODO: Add some cleanup passes
}
@@ -277,6 +278,7 @@ registerPollyScalarOptimizerLatePasses(c
if (PassPosition != POSITION_BEFORE_VECTORIZER)
return;
+ PM.add(polly::createCodePreparationPass());
polly::registerPollyPasses(PM);
// TODO: Add some cleanup passes
}
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