llvm-6502/lib/Transforms
Arnaud A. de Grandmaison 7c5c9b39c9 Teach InstCombine to work with smaller legal types in icmp (shl %v, C1), C2
It enables to work with a smaller constant, which is target friendly for those which can compare to immediates.
It also avoids inserting a shift in favor of a trunc, which can be free on some targets.

This used to work until LLVM-3.1, but regressed with the 3.2 release.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175270 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15 14:35:47 +00:00
..
Hello Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
InstCombine Teach InstCombine to work with smaller legal types in icmp (shl %v, C1), C2 2013-02-15 14:35:47 +00:00
Instrumentation [asan] support long double on 64-bit. See https://code.google.com/p/address-sanitizer/issues/detail?id=151 2013-02-15 12:46:06 +00:00
IPO Retain the name of the new internal global that's been shrunk. 2013-02-13 23:00:51 +00:00
ObjCARC Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage. 2013-02-15 12:30:38 +00:00
Scalar Actually delete this code, since it's really not clear what it's 2013-02-12 22:26:41 +00:00
Utils Remove #includes from the commonly used LoopInfo.h. 2013-02-09 01:04:28 +00:00
Vectorize BBVectorize: Cap the number of candidate pairs in each instruction group 2013-02-15 04:28:42 +00:00
CMakeLists.txt Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00
LLVMBuild.txt Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00
Makefile Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00