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d72ba1af57
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Vasileios Kalintiris d72ba1af57 [mips] Optimize code generation for 64-bit variable shift instructions. 
Summary:
The 64-bit version of the variable shift instructions uses the
shift_rotate_reg class which uses a GPR32Opnd to specify the variable
shift amount. With this patch we avoid the generation of a redundant
SLL instruction for the variable shift instructions in 64-bit targets.

Reviewers: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D7413

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235376 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-21 10:49:03 +00:00
autoconf Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
bindings DebugInfo: Delete subclasses of DIScope 2015-04-20 22:10:08 +00:00
cmake Add targets to cmake for specific target components. 2015-04-20 18:22:05 +00:00
docs docs: Update Kaleidoscope for recent DI changes 2015-04-18 00:01:35 +00:00
examples DebugInfo: Fix Kaleidoscope Ch. 8 after r235327 2015-04-20 21:29:44 +00:00
include AVX-512: Added logical and arithmetic instructions for SKX 2015-04-21 10:27:40 +00:00
lib [mips] Optimize code generation for 64-bit variable shift instructions. 2015-04-21 10:49:03 +00:00
projects Reverse the order libc++ and libc++abi are added in CMake. 2015-03-04 01:16:43 +00:00
test [mips] Optimize code generation for 64-bit variable shift instructions. 2015-04-21 10:49:03 +00:00
tools bugpoint Enhancement. 2015-04-20 23:42:22 +00:00
unittests DebugInfo: Delete subclasses of DIScope 2015-04-20 22:10:08 +00:00
utils Enhanced vim support. 2015-04-21 01:35:42 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore Ignore compile_commands.json only at the root of the tree. 2015-03-26 18:55:42 +00:00
CMakeLists.txt [CMake] Updates to llvm-shlib to support overriding exports list and added an option to export all symbols. 2015-04-13 21:29:46 +00:00
CODE_OWNERS.TXT Add myself as the Constant Folder owner. 2015-04-20 23:19:10 +00:00
configure Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Try to unbreak Clang build to export LLVM_ABI_BREAKING_CHECKS, fixup for r233310. 2015-04-01 11:46:15 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
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