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LLVM backend for 6502
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Benjamin Kramer 8f820e9495 InstCombine: fold (A << C) == (B << C) --> ((A^B) & (~0U >> C)) == 0 
Anding and comparing with zero can be done in a single instruction on
most archs so this is a bit cheaper.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233291 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-26 17:12:06 +00:00
autoconf [autoconf] Fix the build failure by quoting the strings. 2015-03-12 19:56:25 +00:00
bindings Go bindings: use MDNode::replaceAllUsesWith instead of MDTuple::replaceAllUsesWith. 2015-03-05 22:55:38 +00:00
cmake Disabling warnings for MSVC build to enable /W4 use. 2015-03-24 23:37:10 +00:00
docs WinEH: Create an unwind help alloca for __CxxFrameHandler3 xdata tables 2015-03-25 20:10:36 +00:00
examples Fix build. 2015-03-25 04:36:20 +00:00
include [AArch64, ARM] Add v8.1a architecture and generic cpu 2015-03-26 17:05:54 +00:00
lib InstCombine: fold (A << C) == (B << C) --> ((A^B) & (~0U >> C)) == 0 2015-03-26 17:12:06 +00:00
projects Reverse the order libc++ and libc++abi are added in CMake. 2015-03-04 01:16:43 +00:00
test InstCombine: fold (A << C) == (B << C) --> ((A^B) & (~0U >> C)) == 0 2015-03-26 17:12:06 +00:00
tools bugpoint: Verify input files 2015-03-26 05:03:10 +00:00
unittests [APInt] Add an isSplat helper and use it in some places. 2015-03-25 16:49:59 +00:00
utils Revert "Use std::bitset for SubtargetFeatures" 2015-03-24 12:56:59 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt test: Fix the dependencies for the check-llvm-* targets 2015-03-25 08:07:47 +00:00
CODE_OWNERS.TXT Tom is also responsible for the 3.6 branch. 2015-03-16 18:15:27 +00:00
configure [autoconf] Fix the build failure by quoting the strings. 2015-03-12 19:56:25 +00:00
CREDITS.TXT
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
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