David Blaikie ccd1035ad4 ArgPromo+DebugInfo: Handle updating debug info over multiple applications of argument promotion. ... While the subprogram map cache used by Dead Argument Elimination works there, I made a mistake when reusing it for Argument Promotion in r212128 because ArgPromo may transform functions more than once whereas DAE transforms each function only once, removing all the dead arguments in one go. To address this, ensure that the map is updated after each argument promotion. In retrospect it might be a little wasteful to create a map of all subprograms when only handling a single CGSCC, but the alternative is walking the debug info for each function in the CGSCC that gets updated. It's not clear to me what the right tradeoff is there, but since the current tradeoff seems to be working OK (and the code to keep things updated is very cheap), let's stick with that for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213805 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-23 22:09:29 +00:00
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Hello	[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.	2014-07-13 13:36:48 +00:00
InstCombine	This patch implements optimization as mentioned in PR19753: Optimize comparisons with "ashr/lshr exact" of a constanst.	2014-07-22 19:19:36 +00:00
Instrumentation	[ASan] Fix comments about __sanitizer_cov function	2014-07-22 17:46:09 +00:00
IPO	ArgPromo+DebugInfo: Handle updating debug info over multiple applications of argument promotion.	2014-07-23 22:09:29 +00:00
ObjCARC	Revert "Introduce a string_ostream string builder facilty"	2014-06-26 22:52:05 +00:00
Scalar	Do not add unroll disable metadata after unrolling pass for loops with #pragma clang loop unroll(full).	2014-07-23 20:05:44 +00:00
Utils	Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."	2014-07-21 17:06:51 +00:00
Vectorize	Rename metadata llvm.loop.vectorize.unroll to llvm.loop.vectorize.interleave.	2014-07-21 23:11:03 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00