llvm-project/llvm/lib/Transforms/IPO
Chandler Carruth 595fda8466 When inlining a function and adding its inner call sites to the
candidate set for subsequent inlining, try to simplify the arguments to
the inner call site now that inlining has been performed.

The goal here is to propagate and fold constants through deeply nested
call chains. Without doing this, we loose the inliner bonus that should
be applied because the arguments don't match the exact pattern the cost
estimator uses.

Reviewed on IRC by Benjamin Kramer.

llvm-svn: 152556
2012-03-12 11:19:33 +00:00
..
ArgumentPromotion.cpp Update inter-procedural optimizations for atomic load/store. 2011-08-15 22:16:46 +00:00
CMakeLists.txt build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
ConstantMerge.cpp Re-fix the issue Bill fixed in r147899 in a slightly different way, which doesn't abuse the semantics of linker_private. We don't really want to merge any string constant with a weak_odr global. 2012-01-11 22:06:46 +00:00
DeadArgumentElimination.cpp Remove all remaining uses of Value::getNameStr(). 2011-11-15 16:27:03 +00:00
ExtractGV.cpp Improve the handling of available_externally and llvm.global_ctors. 2011-06-09 14:38:09 +00:00
FunctionAttrs.cpp SCCCaptured is trivially false on entry to this loop and not modified inside it. 2012-01-05 22:21:45 +00:00
GlobalDCE.cpp Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
GlobalOpt.cpp Taken into account Duncan's comments for r149481 dated by 2nd Feb 2012: 2012-03-08 07:06:20 +00:00
IPConstantPropagation.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
IPO.cpp C API functions must be able to see their extern "C" definitions, or it will be impossible to call them from C. 2011-08-19 01:36:54 +00:00
InlineAlways.cpp Add comment. 2012-02-25 03:07:57 +00:00
InlineSimple.cpp Add comment. 2012-02-25 03:07:57 +00:00
Inliner.cpp When inlining a function and adding its inner call sites to the 2012-03-12 11:19:33 +00:00
Internalize.cpp These llvm.dbg.* constants are not used anymore. 2011-03-09 19:41:33 +00:00
LLVMBuild.txt Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
LoopExtractor.cpp Place the check for an exit landing pad where it will be run on both code paths through the if-then-else. 2011-09-20 22:27:16 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00
MergeFunctions.cpp Update inter-procedural optimizations for atomic load/store. 2011-08-15 22:16:46 +00:00
PartialInlining.cpp Remove PHINode::reserveOperandSpace(). Instead, add a parameter to 2011-03-30 11:28:46 +00:00
PassManagerBuilder.cpp Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
PruneEH.cpp [unwind removal] We no longer have 'unwind' instructions being generated, so 2012-02-06 21:16:41 +00:00
StripDeadPrototypes.cpp Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
StripSymbols.cpp switch to use the new api for structtypes. 2011-08-12 18:06:37 +00:00