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| author | Vivek Pandya <vivekvpandya@gmail.com> | 2017-09-15 19:30:59 +0000 |
|---|---|---|
| committer | Vivek Pandya <vivekvpandya@gmail.com> | 2017-09-15 19:30:59 +0000 |
| commit | 00d887447b05bd41ec77a897978bace2af287154 (patch) | |
| tree | 7cbf2055a7483fff1223c6c911d64c2a0a9c704b /llvm/lib/Transforms/Scalar | |
| parent | aff1c4df2573db4c21143c990db268d85350fd54 (diff) | |
| download | bcm5719-llvm-00d887447b05bd41ec77a897978bace2af287154.tar.gz bcm5719-llvm-00d887447b05bd41ec77a897978bace2af287154.zip | |
This patch fixes https://bugs.llvm.org/show_bug.cgi?id=32352
It enables OptimizationRemarkEmitter::allowExtraAnalysis and MachineOptimizationRemarkEmitter::allowExtraAnalysis to return true not only for -fsave-optimization-record but when specific remarks are requested with
command line options.
The diagnostic handler used to be callback now this patch adds a class
DiagnosticHandler. It has virtual method to provide custom diagnostic handler
and methods to control which particular remarks are enabled.
However LLVM-C API users can still provide callback function for diagnostic handler.
llvm-svn: 313382
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVN.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index 497e1d3eb37..593aad74bd1 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -920,8 +920,7 @@ bool GVN::AnalyzeLoadAvailability(LoadInst *LI, MemDepResult DepInfo, Instruction *I = DepInfo.getInst(); dbgs() << " is clobbered by " << *I << '\n'; ); - - if (ORE->allowExtraAnalysis()) + if (ORE->allowExtraAnalysis(DEBUG_TYPE)) reportMayClobberedLoad(LI, DepInfo, DT, ORE); return false; |
