David Majnemer 9043f74acb InstCombine, InstSimplify: (%X /s C1) /s C2 isn't always 0 when C1 * C2 overflow ... consider: C1 = INT_MIN C2 = -1 C1 * C2 overflows without a doubt but consider the following: %x = i32 INT_MIN This means that (%X /s C1) is 1 and (%X /s C1) /s C2 is -1. N. B. Move the unsigned version of this transform to InstSimplify, it doesn't create any new instructions. This fixes PR21243. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219567 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-11 10:20:01 +00:00
..
Hello	[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.	2014-07-13 13:36:48 +00:00
InstCombine	InstCombine, InstSimplify: (%X /s C1) /s C2 isn't always 0 when C1 * C2 overflow	2014-10-11 10:20:01 +00:00
Instrumentation	Use triple's isiOS() and isOSDarwin() methods.	2014-10-09 05:43:30 +00:00
IPO	Inliner: Non-local functions in COMDATs shouldn't be dropped	2014-10-08 19:32:32 +00:00
ObjCARC	Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.	2014-08-27 05:25:25 +00:00
Scalar	[SCEV] Add some asserts to the recently improved trip count computation	2014-10-11 00:12:11 +00:00
Utils	SimplifyCFG: Don't convert phis into selects if we could remove undef behavior	2014-10-10 01:27:02 +00:00
Vectorize	[SCEV] Fix one more caller blindly passing the latch to SCEV's	2014-10-11 05:28:30 +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