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| author | Roman Gareev <gareevroman@gmail.com> | 2016-01-12 17:59:06 +0000 |
|---|---|---|
| committer | Roman Gareev <gareevroman@gmail.com> | 2016-01-12 17:59:06 +0000 |
| commit | 6ebc01c9735fd3cba3ccf1871a31337992ca0e7f (patch) | |
| tree | 444d14d6e40b2701f40faa6f0a0665f182ce79d4 | |
| parent | 1e26e3957996e7ea0ed3f0fa490582d9181667c5 (diff) | |
| download | bcm5719-llvm-6ebc01c9735fd3cba3ccf1871a31337992ca0e7f.tar.gz bcm5719-llvm-6ebc01c9735fd3cba3ccf1871a31337992ca0e7f.zip | |
We do not need to schedule another loop interchange pass after Polly, as Polly
should perform loop interchanges itself.
This also fixes a bug we see due to the "loop-interchange" pass producing
incorrect IR when compiling linpack-pc.c from the LLVM test-suite with
"-polly-position=before-vectorizer".
Reviewed-by: Tobias Grosser <tobias@grosser.es>
llvm-svn: 257495
| -rw-r--r-- | polly/lib/CodeGen/CodegenCleanup.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/polly/lib/CodeGen/CodegenCleanup.cpp b/polly/lib/CodeGen/CodegenCleanup.cpp index 932a3e62a4f..f9097031f81 100644 --- a/polly/lib/CodeGen/CodegenCleanup.cpp +++ b/polly/lib/CodeGen/CodegenCleanup.cpp @@ -68,7 +68,7 @@ public: FPM->add(createIndVarSimplifyPass()); FPM->add(createLoopIdiomPass()); FPM->add(createLoopDeletionPass()); - FPM->add(createLoopInterchangePass()); + FPM->add(createDemoteRegisterToMemoryPass()); FPM->add(createCFGSimplificationPass()); FPM->add(createSimpleLoopUnrollPass()); FPM->add(createMergedLoadStoreMotionPass()); |
