llvm-project/llvm/lib
Bill Wendling 4d4d025751 Use a heavy hammer to fix PR12573.
If the loop contains invoke instructions, whose unwind edge escapes the loop,
then don't try to unswitch the loop. Doing so may cause the unwind edge to be
split, which not only is non-trivial but doesn't preserve loop simplify
information.

Fixes PR12573

llvm-svn: 154987
2012-04-18 06:00:09 +00:00
..
Analysis Revert "SCEV: When expanding a GEP the final addition to the base pointer has NUW but not NSW." 2012-04-17 06:33:57 +00:00
Archive Include cstdio in a few place that depended on getting it transitively through StringExtras.h 2012-03-23 11:35:30 +00:00
AsmParser Convert assert(0) to llvm_unreachable 2012-02-07 05:05:23 +00:00
Bitcode llvm::SwitchInst 2012-03-11 06:09:17 +00:00
CodeGen Fixes a problem in instruction selection with testing whether or not the 2012-04-17 22:23:10 +00:00
DebugInfo Fix a C++11 UDL conflict. 2012-04-04 20:33:56 +00:00
ExecutionEngine Fix incorrect call of resolveRelocation() for ARM ELF stub relocations. 2012-04-17 20:10:16 +00:00
Linker It's possible for two types, which are isomorphic, to be added to the 2012-03-23 23:17:38 +00:00
MC MC assembly parser handling for trailing comma in macro instantiation. 2012-04-16 21:18:49 +00:00
Object Implement GDB integration for source level debugging of code JITed using 2012-04-16 22:12:58 +00:00
Support fix error check in assert 2012-04-18 00:40:23 +00:00
TableGen Fix infinite loop in nested multiclasses. 2012-03-07 16:39:35 +00:00
Target Remove AVX vpermil intrinsics. I removed their uses from clang headers and builtins a while back. 2012-04-18 05:24:00 +00:00
Transforms Use a heavy hammer to fix PR12573. 2012-04-18 06:00:09 +00:00
VMCore Remove AVX vpermil intrinsics. I removed their uses from clang headers and builtins a while back. 2012-04-18 05:24:00 +00:00
CMakeLists.txt Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Remove more of llvmc and dependencies. 2011-09-20 00:34:27 +00:00