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Chris Lattner 60d410d7bb fix two significant issues with FoldTwoEntryPHINode:
first, it can kick in on blocks whose conditions have been
folded to a constant, even though one of the edges will be
trivially folded.

second, it doesn't clean up the "if diamond" that it just 
eliminated away.  This is a problem because other simplifycfg
xforms kick in depending on the order of block visitation,
causing pointless work.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121762 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14 08:01:53 +00:00
autoconf Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
bindings
cmake Reverting commit to LLVMLibDeps that was inadvertently done in 121649. 2010-12-12 22:28:51 +00:00
docs Add IntervalMap to the Programmer's Manual. 2010-12-14 00:55:51 +00:00
examples
include remove the dead (and terrible) llvm::RemoveSuccessor function. 2010-12-14 06:51:55 +00:00
lib fix two significant issues with FoldTwoEntryPHINode: 2010-12-14 08:01:53 +00:00
projects Regen configure 2010-12-12 21:42:01 +00:00
runtime
test fix two significant issues with FoldTwoEntryPHINode: 2010-12-14 08:01:53 +00:00
tools macho-dump: Fix CMake build, following up to r121466. 2010-12-10 09:18:26 +00:00
unittests
utils The tLDR et al instructions were emitting either a reg/reg or reg/imm 2010-12-14 03:36:38 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt CMake: Add FileUpdate to the build. 2010-12-09 17:54:44 +00:00
configure Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
CREDITS.TXT Another git svn dcommit test. This time let's hope it doesn't kill my repo. 2010-12-10 14:45:10 +00:00
LICENSE.TXT
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
Makefile.rules
ModuleInfo.txt
README.txt

\Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
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Please see the HTML documentation provided in docs/index.html for further
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