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Stanislav Mekhanoshin cfe4b7cb52 Correct register pressure calculation in presence of subregs
If a subreg is used in an instruction it counts as a whole superreg
for the purpose of register pressure calculation. This patch corrects
improper register pressure calculation by examining operand's lane mask.

Differential Revision: https://reviews.llvm.org/D29835

llvm-svn: 296009
2017-02-23 20:19:44 +00:00
bindings Go binding: Add methods for missing PassManagerBuilder C APIs 2017-02-17 05:41:05 +00:00
cmake [Support] Provide linux/magic.h fallback for older kernels 2017-02-22 18:09:15 +00:00
docs [docs] Add information about how to checkout polly to getting started page 2017-02-23 14:27:07 +00:00
examples llvm/examples/Kaleidoscope/BuildingAJIT: More fixup corresponding to r295636. 2017-02-20 10:07:41 +00:00
include Correct register pressure calculation in presence of subregs 2017-02-23 20:19:44 +00:00
lib Correct register pressure calculation in presence of subregs 2017-02-23 20:19:44 +00:00
projects
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runtimes [CMake] Handle common options for runtimes build 2017-01-10 19:47:05 +00:00
test Correct register pressure calculation in presence of subregs 2017-02-23 20:19:44 +00:00
tools Don't modify archive members unless really needed. 2017-02-21 20:40:54 +00:00
unittests Test if we can use raw strings on all platforms compiling LLVM. 2017-02-23 01:09:01 +00:00
utils tablegen: Fix android build 2017-02-21 09:19:41 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore [AVR] Add the integrated testing tool to the .gitignore 2016-12-14 11:47:14 +00:00
CMakeLists.txt [Tablegen] Instrumenting table gen DAGGenISelDAG 2017-02-14 18:32:41 +00:00
CODE_OWNERS.TXT Collapse my two entries in CODE_OWNERS.txt 2017-02-15 23:45:21 +00:00
configure
CREDITS.TXT Revert r294228 2017-02-06 19:40:56 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit: remove a blank line. 2017-02-03 10:56:57 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +00:00

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