llvm-6502/lib
Andrew Trick 119003f2a2 SimplifyCFG fix for volatile load/store.
Fixes rdar:13349374.

Volatile loads and stores need to be preserved even if the language
standard says they are undefined. "volatile" in this context means "get
out of the way compiler, let my platform handle it".

Additionally, this is the only way I know of with llvm to write to the
first page (when hardware allows) without dropping to assembly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176599 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-07 01:03:35 +00:00
..
Analysis Memory Dependence Analysis (not mem-dep test) take advantage of "invariant.load" metadata. 2013-03-06 17:48:48 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Unify clang/llvm attributes for asan/tsan/msan (LLVM part) 2013-02-26 06:58:09 +00:00
Bitcode Simplify code. No functionality change. 2013-02-19 09:48:30 +00:00
CodeGen Remove unused #includes. 2013-03-05 01:00:45 +00:00
DebugInfo Code cleanup: pass Offset by pointer to parseInstruction to more explicitly 2013-02-22 00:50:48 +00:00
ExecutionEngine Formatting, grammar 2013-02-20 18:24:34 +00:00
IR Memory Dependence Analysis (not mem-dep test) take advantage of "invariant.load" metadata. 2013-03-06 17:48:48 +00:00
Linker Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration. 2013-02-12 21:21:59 +00:00
MC AsmParser: More generic support for integer type suffices. 2013-02-26 20:17:10 +00:00
Object Move an assert earlier in a file and check that the result of 2013-02-28 20:26:17 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support In llvm::MemoryBuffer::getFile() remove an unnecessary stat call check. 2013-03-01 22:48:51 +00:00
TableGen [TableGen] Fix ICE on MSVC 2012 Release builds. 2013-02-26 21:29:47 +00:00
Target Fix two remaining issue after fixing PR15355 when CMOV is not available 2013-03-07 01:01:29 +00:00
Transforms SimplifyCFG fix for volatile load/store. 2013-03-07 01:03:35 +00:00
CMakeLists.txt Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00
LLVMBuild.txt Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00
Makefile Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00