llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-30 20:34:21 +00:00

History

Chris Lattner ef0c6744d5 Teach jump threading to clean up after itself, DCE and constfolding the

new instructions it simplifies.  Because we're threading jumps on edges
with constants coming in from PHI's, we inherently are exposing a lot more
constants to the new block.  Folding them and deleting dead conditions
allows the cost model in jump threading to be more accurate as it iterates.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60327 91177308-0d34-0410-b5e6-96231b3b80d8

2008-12-01 04:48:07 +00:00

Analysis

Reimplement the non-local dependency data structure in terms of a sorted

2008-12-01 01:15:42 +00:00

Archive

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

AsmParser

Extend the 'noalias' attribute to function return values. This is intended to

2008-11-24 03:41:24 +00:00

Bitcode

Added support for the following definition of shufflevector