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Craig Topper abf3793f70 [X86] Form MUL_IMM for multiplies with 3/5/9 to encourage LEA formation over load folding.
Previously we only formed MUL_IMM when we split a constant. This blocked load folding on those cases. We should also form MUL_IMM for 3/5/9 to favor LEA over load folding.

Differential Revision: https://reviews.llvm.org/D46040

llvm-svn: 330850
2018-04-25 17:35:03 +00:00
bindings [AggressiveInstCombine] Add aggressive inst combiner to the LLVM C API. 2018-04-24 00:39:29 +00:00
cmake Rename Attributes.gen, Intrinsics.gen to Attributes.inc, Intrinsics.inc 2018-04-25 17:07:46 +00:00
docs Revert r330755 "[lit] Report line number for failed RUN command" 2018-04-25 17:30:00 +00:00
examples Fix build breaks in examples due to moving stuff from Scalar.h to InstCombine.h 2018-04-24 00:58:57 +00:00
include Rename Attributes.gen, Intrinsics.gen to Attributes.inc, Intrinsics.inc 2018-04-25 17:07:46 +00:00
lib [X86] Form MUL_IMM for multiplies with 3/5/9 to encourage LEA formation over load folding. 2018-04-25 17:35:03 +00:00
projects [cmake] Support moving debuginfo-tests to llvm/projects 2017-12-12 17:06:08 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
runtimes [CMake][runtimes] Process common options in runtimes build 2018-04-11 05:18:03 +00:00
test [X86] Form MUL_IMM for multiplies with 3/5/9 to encourage LEA formation over load folding. 2018-04-25 17:35:03 +00:00
tools Don't list a source file twice. 2018-04-25 17:24:41 +00:00
unittests Avoid a warning on pointer casting, NFC 2018-04-25 12:15:34 +00:00
utils Revert r330755 "[lit] Report line number for failed RUN command" 2018-04-25 17:30:00 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy .clang-tidy: correct style name is 'camelBack' not 'lowerCase'. 2016-09-13 19:04:26 +00:00
.gitattributes [MC] Fix regression tests on Windows when git “core.autocrlf” is set to true. 2017-11-17 21:59:43 +00:00
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt Remove LLVM_INSTALL_CCTOOLS_SYMLINKS 2018-04-24 15:41:02 +00:00
CODE_OWNERS.TXT [CODE_OWNERS] Update my email address. 2018-04-23 19:09:49 +00:00
configure
CREDITS.TXT Add myself to CREDITS.txt 2018-01-29 17:02:34 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT Update my email addresses, NFC. 2017-10-26 10:16:54 +00:00

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