llvm-project/llvm
Peter Collingbourne e9bd49824d X86: Improve BT instruction selection for 64-bit values.
If a 64-bit value is tested against a bit which is known to be in the range
[0..31) (modulo 64), we can use the 32-bit BT instruction, which has a slightly
shorter encoding.

Differential Revision: https://reviews.llvm.org/D25862

llvm-svn: 284864
2016-10-21 19:57:55 +00:00
..
bindings [Go bindings] Update for r284678 API changes. 2016-10-20 09:14:39 +00:00
cmake [docs] Increase minimum supported GCC version for building LLVM to 4.8 2016-10-18 17:17:37 +00:00
docs Update docs to reflect new minimum MSVC version requirement 2016-10-19 23:04:41 +00:00
examples [BuildingAJIT] Use the remote target triple to construct the TargetMachine in 2016-10-19 22:41:03 +00:00
include [pdb] added support for dumping globals stream 2016-10-21 19:43:19 +00:00
lib X86: Improve BT instruction selection for 64-bit values. 2016-10-21 19:57:55 +00:00
projects [CMake] Correct configuration order of the sub-projects based on ther dependancies 2016-10-09 20:38:29 +00:00
resources
runtimes [CMake] Make the runtimes directory work with bootstrap builds 2016-10-19 21:50:25 +00:00
test X86: Improve BT instruction selection for 64-bit values. 2016-10-21 19:57:55 +00:00
tools [pdb] added support for dumping globals stream 2016-10-21 19:43:19 +00:00
unittests [Support] Fix AlignOf test on i386-linux. 2016-10-21 09:15:57 +00:00
utils Improve tablegen gen-subtarget diagnostics for missing machine models. 2016-10-18 04:17:44 +00:00
.arcconfig project_id is from another era in phabricator land and does not provide any value. 2016-09-27 15:47:29 +00:00
.clang-format
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitignore gitignore: ignore VS Code editor files 2016-09-02 22:54:26 +00:00
CMakeLists.txt [cmake] Declare LLVM_CMAKE_PATH for use in subprojects 2016-10-19 12:18:34 +00:00
CODE_OWNERS.TXT Take ownership of libLTO as discussed on llvm-dev. 2016-09-15 17:42:39 +00:00
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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