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Richard Sandiford 0847c450b6 [SystemZ] Optimize X [!=]= Y in cases where X - Y or Y - X is also computed
In those cases it's better to compare the result of the subtraction
against zero.

llvm-svn: 197239
2013-12-13 15:50:30 +00:00
clang clang-check to ignore -no-integrated-as because certain drivers can't handle it 2013-12-13 13:43:48 +00:00
clang-tools-extra Fix the usage of the CommonOptionsParser ctor changed in r197139. 2013-12-12 10:01:39 +00:00
compiler-rt [asan] add flag uar_noreserve to use noreserve mmap for fake stack. uar_noreserve=1 will save some memory but also negatively affect performance 2013-12-13 15:03:49 +00:00
debuginfo-tests don't use CHECK-NEXT because it may be on the same line. 2013-09-18 23:01:54 +00:00
libclc Fix a C&P error in r195021 (65a950abab3cb8435ccb2646ac4773986c995c81) 2013-11-28 00:17:29 +00:00
libcxx Move std::begin(array) and std::end(array) out from under an #ifdef that was preventing people from building libc++ using gcc. This corrects a mistake that I introduced in r196058 2013-12-11 19:32:32 +00:00
libcxxabi Fix demangling crasher. The crasher involved nested <encoding> involving parameter packs, which exposed a logic bug causing an empty vector<string> to be accessed with back(). In addition to fixing the bug, I've inserted numerous preemptive checks for similar bugs in the hopes that if another bug is uncovered, the bug results in an invalid mangled string instead of a demangler crash. Test suite updated with string that was causing the crash. 2013-12-11 19:44:25 +00:00
lld [PECOFF] Parse /export optional arguments. 2013-12-13 08:42:52 +00:00
lldb Fixes an issue where a signum => name mapping function has multiple case statements that define to the same integral value on my Linux (Ubuntu 12.04, x86_64). It's for SIGIO and SIGPOLL. 2013-12-13 09:51:39 +00:00
llvm [SystemZ] Optimize X [!=]= Y in cases where X - Y or Y - X is also computed 2013-12-13 15:50:30 +00:00
openmp Update web pages to include style sheets and referenced documents missed before. 2013-10-03 11:55:28 +00:00
polly ScopValidator: smax expressions are no parameters 2013-12-09 21:51:46 +00:00