Hal Finkel ff666bd962 Don't crash in SE dealing with ashr x, -1 ... ScalarEvolution::getSignedRange uses ComputeNumSignBits from ValueTracking on ashr instructions. ComputeNumSignBits can return zero, but this case was not handled correctly by the code in getSignedRange which was calling: APInt::getSignedMinValue(BitWidth).ashr(NS - 1) with NS = 0, resulting in an assertion failure in APInt::ashr. Now, we just return the conservative result (as with NS == 1). Another bug found by llvm-stress. llvm-svn: 185955		2013-07-09 18:16:16 +00:00
clang	ObjC migrator: Add -objcmt-migrate-property to do property	2013-07-09 16:59:14 +00:00
clang-tools-extra	cpp11-migrate: Fixes for r185811	2013-07-08 12:49:04 +00:00
compiler-rt	[sanitizer] Update glob64 interceptor to handle GLOB_ALTDIRFUNC as well.	2013-07-09 12:34:25 +00:00
debuginfo-tests	Now that we get non-trivial value parameters locations correct, un-XFAIL these tests.	2013-06-19 22:07:11 +00:00
libclc	Implement mad24() and mul24() builtins	2013-07-08 17:27:13 +00:00
libcxx	Bill Fisher: This patch fixes a bug where regex_iterator doesn't indicate when it's restarting in the middle of a string. This bug causes /^a/ to match in the middle of the string "aaaaaaa", during iteration.	2013-07-09 17:29:09 +00:00
libcxxabi	Updated CREDITS.TXT	2013-07-02 19:01:59 +00:00
lld	[PECOFF][Writer] Compute the size of a chunk each time it's added rather than all at once.	2013-07-09 04:44:18 +00:00
lldb	Cleanup in TestConcurrentEvents.py	2013-07-09 17:36:18 +00:00
llvm	Don't crash in SE dealing with ashr x, -1	2013-07-09 18:16:16 +00:00
polly	scop detection: remove an iteration over all uses	2013-07-05 20:24:47 +00:00