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c42437a4f8
that was resetting it. Remove the uses of DisableTailCalls in subclasses of TargetLowering and use the value of function attribute "disable-tail-calls" instead. Also, unconditionally add pass TailCallElim to the pipeline and check the function attribute at the start of runOnFunction to disable the pass on a per-function basis. This is part of the work to remove TargetMachine::resetTargetOptions, and since DisableTailCalls was the last non-fast-math option that was being reset in that function, we should be able to remove the function entirely after the work to propagate IR-level fast-math flags to DAG nodes is completed. Out-of-tree users should remove the uses of DisableTailCalls and make changes to attach attribute "disable-tail-calls"="true" or "false" to the functions in the IR. rdar://problem/13752163 Differential Revision: http://reviews.llvm.org/D10099 llvm-svn: 239427 |
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.. | ||
ArgumentPromotion.cpp | ||
BarrierNoopPass.cpp | ||
CMakeLists.txt | ||
ConstantMerge.cpp | ||
DeadArgumentElimination.cpp | ||
ExtractGV.cpp | ||
FunctionAttrs.cpp | ||
GlobalDCE.cpp | ||
GlobalOpt.cpp | ||
InlineAlways.cpp | ||
Inliner.cpp | ||
InlineSimple.cpp | ||
Internalize.cpp | ||
IPConstantPropagation.cpp | ||
IPO.cpp | ||
LLVMBuild.txt | ||
LoopExtractor.cpp | ||
LowerBitSets.cpp | ||
Makefile | ||
MergeFunctions.cpp | ||
PartialInlining.cpp | ||
PassManagerBuilder.cpp | ||
PruneEH.cpp | ||
StripDeadPrototypes.cpp | ||
StripSymbols.cpp |