llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-18 13:34:04 +00:00

History

Dan Gohman 2210c0bea8 Add support for tail duplication to BranchFolding, and extend

tail merging support to handle more cases.
 - Recognize several cases where tail merging is beneficial even when
   the tail size is smaller than the generic threshold.
 - Make use of MachineInstrDesc::isBarrier to help detect
   non-fallthrough blocks.
 - Check for and avoid disrupting fall-through edges in more cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86871 91177308-0d34-0410-b5e6-96231b3b80d8

2009-11-11 19:48:59 +00:00

Analysis

stub out some LazyValueInfo interfaces, and have JumpThreading

2009-11-11 02:08:33 +00:00

Archive

Prune #includes from llvm/Linker.h and llvm/System/Path.h,

2009-08-23 22:45:37 +00:00

AsmParser

Fix MSVC warning ( | with bool and unsigned int).

2009-11-07 23:51:55 +00:00

Bitcode

Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions.