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Sanjay Patel 5dbc84c645 fix memcpy/memset/memmove lowering when optimizing for size
Fixing MinSize attribute handling was discussed in D11363. 
This is a prerequisite patch to doing that.

The handling of OptSize when lowering mem* functions was broken
on Darwin because it wants to ignore -Os for these cases, but the
existing logic also made it ignore -Oz (MinSize).

The Linux change demonstrates a widespread problem. The backend
doesn't usually recognize the MinSize attribute by itself; it
assumes that if the MinSize attribute exists, then the OptSize 
attribute must also exist. 

Fixing this more generally will be a follow-on patch or two.

Differential Revision: http://reviews.llvm.org/D11568

llvm-svn: 243693
2015-07-30 21:41:50 +00:00
autoconf Update the trunk version to 3.8.0svn. 2015-07-14 22:35:57 +00:00
bindings Fix llvm-config to emit the linker flag for the combined shared object built by autoconfig/make instead of the individual components. 2015-07-27 18:26:30 +00:00
cmake Use a specified list of languages in cmake project() command. 2015-07-28 14:43:53 +00:00
docs Reverting r243386 because it has serious post-commit concerns that have not been addressed. Also reverts r243389, which relied on this commit. 2015-07-29 15:57:49 +00:00
examples DI/Verifier: Fix argument bitrot in DILocalVariable 2015-07-24 23:59:25 +00:00
include Add a TargetMachine hook that verifies DataLayout compatibility 2015-07-30 20:33:18 +00:00
lib fix memcpy/memset/memmove lowering when optimizing for size 2015-07-30 21:41:50 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test fix memcpy/memset/memmove lowering when optimizing for size 2015-07-30 21:41:50 +00:00
tools Fix lli with OrcLazyJIT: the default DataLayout was used. 2015-07-30 17:29:33 +00:00
unittests MCJITTests/MCJITCAPITest.cpp: Try to appease i686-win32. 2015-07-30 13:06:53 +00:00
utils Fix TableGen code generation for ReadNone attribute. 2015-07-30 21:16:34 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt Use a specified list of languages in cmake project() command. 2015-07-28 14:43:53 +00:00
CODE_OWNERS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
configure Update the trunk version to 3.8.0svn. 2015-07-14 22:35:57 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Disallow in-source builds (as we already do for the cmake build). 2015-07-01 18:09:21 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

Low Level Virtual Machine (LLVM)
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