llvm-6502/lib
Andrew Trick 4392f0f407 MI-Sched: schedule physreg copies.
The register allocator expects minimal physreg live ranges. Schedule
physreg copies accordingly. This is slightly tricky when they occur in
the middle of the scheduling region. For now, this is handled by
rescheduling the copy when its associated instruction is
scheduled. Eventually we may instead bundle them, but only if we can
preserve the bundles as parallel copies during regalloc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179449 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-13 06:07:40 +00:00
..
Analysis Aliasing rules for struct-path aware TBAA. 2013-04-11 23:24:18 +00:00
Archive
AsmParser Rationalize the formatting of these case labels. Having two sorted 2013-04-09 19:46:46 +00:00
Bitcode
CodeGen MI-Sched: schedule physreg copies. 2013-04-13 06:07:40 +00:00
DebugInfo Rename the C function to create a SLPVectorizerPass to something sane and expose it in the header file. 2013-04-11 11:36:36 +00:00
ExecutionEngine Revert r179409 because it caused some warnings and some of the build bots fail. 2013-04-12 22:02:26 +00:00
IR Fix a disconcerting bug in Value::isUsedInBasicBlock, which gave wrong answers for blocks larger than 3 instrs. 2013-04-12 08:33:11 +00:00
IRReader Measure time that IR parsing took as part of the -time-passes measurement. 2013-04-03 15:33:45 +00:00
Linker
MC [ms-inline asm] Add the implementation for the AOK_Delete kind, which was added 2013-04-12 16:26:42 +00:00
Object Finish templating MachObjectFile over endianness. 2013-04-13 01:45:40 +00:00
Option
Support Add a function to check if an argument list is too long. 2013-04-11 14:06:34 +00:00
TableGen
Target Catch another case where SD fails to propagate node order. 2013-04-13 06:07:36 +00:00
Transforms InstCombine: Check the operand types before merging fcmp ord & fcmp ord. 2013-04-12 21:56:23 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile