llvm-6502/lib
Matthias Braun b6aa399b96 RegisterCoalescer: Gracefully continue if subrange merging fails.
There is a known bug where the register coalescer fails to merge
subranges when multiple ranges end up in the "overflow" bit 32 of the
lanemasks. A proper fix for this is complicated so for now this is a
workaround which lets the register coalescer drop the subregister
liveness information (we just loose some precision by that) and
continue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231186 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-04 00:43:50 +00:00
..
Analysis Move TargetLibraryInfo data from two files into one common .def file. 2015-03-03 23:41:58 +00:00
AsmParser
Bitcode
CodeGen RegisterCoalescer: Gracefully continue if subrange merging fails. 2015-03-04 00:43:50 +00:00
DebugInfo
ExecutionEngine
Fuzzer
IR
IRReader
LineEditor
Linker
LTO
MC
Object
Option
ProfileData
Support Make Triple::getOSVersion make sense for Android. 2015-03-03 18:23:51 +00:00
TableGen
Target
Transforms
CMakeLists.txt
LLVMBuild.txt
Makefile Move DebugInfo to DebugInfo/DWARF. 2015-01-30 18:07:45 +00:00