llvm-6502/lib
Jim Grosbach 489752ddb4 Fix for incorrect address sinking in the presence of potential overflows.
In some cases it is possible for CGP to attempt to reuse a base address from
another basic block. In those cases we have to be sure that all the address
math was either done at the same bit width, or that none of it overflowed
before it was extended.

Patch by Louis Gerbarg <lgg@apple.com>

rdar://16307442

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204833 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-26 17:27:01 +00:00
..
Analysis blockfreq: Implement Pass::releaseMemory() 2014-03-25 18:01:38 +00:00
AsmParser Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
Bitcode Support: Make error_category's constructor public 2014-03-15 04:05:59 +00:00
CodeGen Fix for incorrect address sinking in the presence of potential overflows. 2014-03-26 17:27:01 +00:00
DebugInfo DebugInfo: Support debug_loc under fission 2014-03-25 01:44:02 +00:00
ExecutionEngine AArch64_BE Elf support for MC-JIT runtime dynamic linker 2014-03-26 14:57:32 +00:00
IR Revert "Prevent alias from pointing to weak aliases." 2014-03-26 06:14:40 +00:00
IRReader Replace OwningPtr<T> with std::unique_ptr<T>. 2014-03-06 05:51:42 +00:00
LineEditor [CMake] Use LINK_LIBS instead of target_link_libraries(). 2014-02-26 06:41:29 +00:00
Linker [Layering] Sink Linker.h into a Linker subdirectory to make it 2014-03-06 03:42:23 +00:00
LTO Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
MC AArch64_BE Elf support for MC-JIT runtime dynamic linker 2014-03-26 14:57:32 +00:00
Object [RuntimeDyld] Allow processRelocationRef to process more than one relocation entry at a time. 2014-03-21 07:26:41 +00:00
Option Avoid buffer copies when a Twine already is a StringRef. 2013-12-03 18:18:28 +00:00
ProfileData InstrProf: Silence spurious warnings in GCC 4.8 2014-03-24 00:47:18 +00:00
Support Disable Visual C++ warning 4722 about aborting a destructor, 2014-03-25 08:42:49 +00:00
TableGen remove a bunch of unused private methods 2014-03-23 17:09:26 +00:00
Target Revert "X86 memcpy lowering: use "rep movs" even when esi is used as base pointer" (r204174) 2014-03-26 16:30:54 +00:00
Transforms Revert "Prevent alias from pointing to weak aliases." 2014-03-26 06:14:40 +00:00
CMakeLists.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
LLVMBuild.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
Makefile ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00