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Benjamin Kramer 0c1a5d2067 Use canonical forms for the branch probability zero heutistic.
- Drop support for X >u 0, it's equivalent to X != 0 and should be canonicalized into the latter.
- Add X < 1 -> unlikely, which is what instcombine canonicalizes X <= 0 into.
- Add X > -1 -> likely, which is what instcombine canonicalizes X >= 0 into.

llvm-svn: 139110
2011-09-04 23:53:04 +00:00
autoconf Update config.sub, config.guess and configure. 2011-08-23 06:43:49 +00:00
bindings
cmake Complete the removal of FindBison from CMake. Noticed this when browsing 2011-09-04 23:29:12 +00:00
docs Update the CMake documentation to the correct variables. 2011-09-04 23:24:13 +00:00
examples Move TargetRegistry and TargetSelect from Target to Support where they belong. 2011-08-24 18:08:43 +00:00
include Comment and clarifying assert. 2011-09-02 21:20:46 +00:00
lib Use canonical forms for the branch probability zero heutistic. 2011-09-04 23:53:04 +00:00
projects
runtime
test Revert r129875, XFAILing this test for arm, since the fix was reverted. 2011-09-03 00:14:24 +00:00
tools As a (rather delayed) followup to r136738 which stopped building the 2011-09-04 23:32:05 +00:00
unittests Exclude more arm jit failures pending PR10783. 2011-09-03 01:08:35 +00:00
utils valgrind: Suppress glibc's optiized strcasecmp harder. 2011-09-03 17:59:31 +00:00
website
.gitignore .gitignore: Ignore /autom4te.cache. We can execute "PATH=/path/to/autotools/bin autoconf/AutoRegen.sh". 2011-08-12 07:47:50 +00:00
build-for-llvm-top.sh
CMakeLists.txt
configure Update config.sub, config.guess and configure. 2011-08-23 06:43:49 +00:00
CREDITS.TXT
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