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Sanjoy Das f922d9cfe4 New instcombine rule: max(~a,~b) -> ~min(a, b) 
This case is interesting because ScalarEvolutionExpander lowers min(a,
b) as ~max(~a,~b).  I think the profitability heuristics can be made
more clever/aggressive, but this is a start.

Differential Revision: http://reviews.llvm.org/D7821



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230285 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-24 00:08:41 +00:00
autoconf Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
bindings [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
cmake Revert "Revert "Raising minimum required CMake version to 2.8.12.2."" 2015-02-23 19:34:04 +00:00
docs Try to fix reST markup for an external link. 2015-02-23 03:31:29 +00:00
examples [Orc][Kaleidoscope] Tidy up the lazy_irgen tutorial, touch up a couple of 2015-02-23 04:45:05 +00:00
include [AsmPrinter] Access pointers to globals via pcrel GOT entries 2015-02-23 21:26:18 +00:00
lib New instcombine rule: max(~a,~b) -> ~min(a, b) 2015-02-24 00:08:41 +00:00
projects
test New instcombine rule: max(~a,~b) -> ~min(a, b) 2015-02-24 00:08:41 +00:00
tools InstrProf: Teach llvm-cov to show the max count instead of the last 2015-02-23 21:21:34 +00:00
unittests Fix invalid cast. 2015-02-23 21:51:06 +00:00
utils CodeGen: convert CCState interface to using ArrayRefs 2015-02-21 02:11:17 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Add one more vim swap file pattern 2015-01-30 21:59:28 +00:00
CMakeLists.txt Revert "Revert "Raising minimum required CMake version to 2.8.12.2."" 2015-02-23 19:34:04 +00:00
CODE_OWNERS.TXT Assume code ownership for the PS4 to ensure patches get reviewed, per the Developer Policy. 2015-01-28 18:33:39 +00:00
configure Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
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README.txt Revert test commit 2015-02-04 18:46:00 +00:00

README.txt 

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