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llvm-6502/lib/Transforms
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Pete Cooper 65a6b57c33 Added instcombine pattern to spot comparing -val or val against 0. 
(val != 0) == (-val != 0) so "abs(val) != 0" becomes "val != 0"

Fixes <rdar://problem/10482509>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-01 03:58:40 +00:00
..
Hello
InstCombine Added instcombine pattern to spot comparing -val or val against 0. 2011-12-01 03:58:40 +00:00
Instrumentation build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
IPO make asan work at -O0, llvm part. Patch by glider@google.com 2011-11-30 22:19:26 +00:00
Scalar Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
Utils Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
CMakeLists.txt
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
Makefile