Dan Gohman 6cb8c23db1 Reapply r112091 and r111922, support for metadata linking, with a ... fix: add a flag to MapValue and friends which indicates whether any module-level mappings are being made. In the common case of inlining, no module-level mappings are needed, so MapValue doesn't need to examine non-function-local metadata, which can be very expensive in the case of a large module with really deep metadata (e.g. a large C++ program compiled with -g). This flag is a little awkward; perhaps eventually it can be moved into the ClonedCodeInfo class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112190 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-26 15:41:53 +00:00
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Analysis	In the default address space, any GEP off of null results in a trap value if you try to load it. Thus,	2010-08-25 01:16:47 +00:00
Archive	Eliminate some unnessary Path::exists() calls.	2010-05-27 20:51:54 +00:00
AsmParser	Add a comment explaining why this code doesn't just call	2010-08-24 14:35:45 +00:00
Bitcode	Add a FIXME comment.	2010-08-25 20:23:38 +00:00
CodeGen	Add a hackaround for PR7993 which is causing failures on x86 builders that lack sse2.	2010-08-26 06:57:07 +00:00
CompilerDriver	Add a TODO.	2010-08-23 19:24:12 +00:00
ExecutionEngine	remove some dead code.	2010-08-23 03:12:06 +00:00
Linker	Reapply r112091 and r111922, support for metadata linking, with a	2010-08-26 15:41:53 +00:00
MC	MCELF: Use precomputed symbol indices, patch by Roman Divacky.	2010-08-25 20:09:43 +00:00
Support	StringRef::compare_numeric also differed from StringRef::compare for characters > 127.	2010-08-26 15:25:35 +00:00
System	Fix --disable-threads build, PR7949.	2010-08-20 20:54:37 +00:00
Target	Reapply r112091 and r111922, support for metadata linking, with a	2010-08-26 15:41:53 +00:00
Transforms	Reapply r112091 and r111922, support for metadata linking, with a	2010-08-26 15:41:53 +00:00
VMCore	Don't include the is-function-local bit in the FoldingSetNodeID	2010-08-24 23:21:12 +00:00
Makefile