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f28c057c42
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Chandler Carruth f28c057c42 [SROA] Use NewOffsetBegin in the unsplit case for memset merely for 
consistency with memcpy rewriting, and fix a latent bug in the alignment
management for memset.

The alignment issue is that getAdjustedAllocaPtr is computing the
*relative* offset into the new alloca, but the alignment isn't being set
to the relative offset, it was using the the absolute offset which is
into the old alloca.

I don't think its possible to write a test case that actually reaches
this code where the resulting alignment would be observably different,
but the intent was clearly to use the relative offset within the new
alloca.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202229 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-26 04:45:24 +00:00
autoconf Add aarch64 to config.guess 2014-02-25 09:30:54 +00:00
bindings [python-bindings] Remove some cruft that snuck in. 2014-02-23 04:43:26 +00:00
cmake TableGen.cmake: Functionalize and reformat. 2014-02-23 12:54:15 +00:00
docs Exception handling docs: Describe landingpad clauses' meanings in more detail 2014-02-25 23:48:59 +00:00
examples Use DataLayout from the module when easily available. 2014-02-25 23:25:17 +00:00
include Use StringRef in raw_fd_ostream constructor 2014-02-26 03:21:00 +00:00
lib [SROA] Use NewOffsetBegin in the unsplit case for memset merely for 2014-02-26 04:45:24 +00:00
projects Remove dead code, we already require cmake 2.8.8. 2014-02-16 14:36:26 +00:00
test [SROA] Fix PR18615 with some long overdue simplifications to the bounds 2014-02-26 03:14:14 +00:00
tools Use DataLayout from the module when easily available. 2014-02-25 23:25:17 +00:00
unittests fix crash in SmallDenseMap copy constructor 2014-02-25 23:35:13 +00:00
utils Replace the F_Binary flag with a F_Text one. 2014-02-24 18:20:12 +00:00
.arcconfig
.clang-format
.gitignore Added .DS_Store entry in .gitignore for ignoring .DS_Store files in the source 2014-01-25 15:15:16 +00:00
CMakeLists.txt Permit CMAKE_INSTALL_RPATH to be set on command line 2014-02-24 22:23:43 +00:00
CODE_OWNERS.TXT Add myself as owner for libc++ 2014-02-18 14:03:17 +00:00
configure Add version, arch, system libs, and targets to Makefile.config 2014-02-09 16:36:42 +00:00
CREDITS.TXT Fix documentation typos 2013-12-20 00:33:39 +00:00
LICENSE.TXT Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
Makefile.common
Makefile.config.in Add version, arch, system libs, and targets to Makefile.config 2014-02-09 16:36:42 +00:00
Makefile.rules Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
README.txt Revert "Test commit to check e-mail address. Please discard this." 2013-10-04 10:59:13 +00:00

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