llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-01 02:33:44 +00:00

History

Chris Lattner 58fe459e36 Rewrite FP stackifier support in the X86InstrInfo.td file, splitting patterns

that were overloaded to work before and after the stackifier runs.  With the
new clean world, it is possible to write patterns for these instructions: woo!

This also adds a few simple patterns here and there, though there are a lot
still missing.  These should be easy to add though. :)

See the comments under "Floating Point Stack Support" for more details on
the new world order.

This patch as absolutely no effect on the generated code, woo!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24899 91177308-0d34-0410-b5e6-96231b3b80d8

2005-12-21 07:47:04 +00:00

Alpha

fix FP selects

2005-12-12 20:30:09 +00:00

CBackend

…

IA64

Add some explicit type casts so that tblgen knows the type of the shiftamount, which is not necessarily the same as the type being shifted.

2005-12-05 02:34:29 +00:00

PowerPC

Flip the meaning of FPContractions to reflect Requires<[]> change.

2005-12-20 20:08:53 +00:00