Evan Cheng 433f6f62ca Constant fold SIGN_EXTEND_INREG with ashr not lshr. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47992 91177308-0d34-0410-b5e6-96231b3b80d8

2008-03-06 08:20:51 +00:00

..

Alpha

Remove llvm-upgrade and update tests.

2008-02-19 01:41:04 +00:00

ARM

Constant fold SIGN_EXTEND_INREG with ashr not lshr.

2008-03-06 08:20:51 +00:00

CBackend

add a testcase for misc vector stuff

2008-03-02 08:57:59 +00:00

CellSPU

Refine Cell's i64 constant generation code to cover more constants where the

2008-03-06 04:02:54 +00:00

Generic

Fix PR2096, a regression introduced with my patch last night. This

2008-02-26 17:09:59 +00:00

IA64

Remove llvm-upgrade and update tests.

2008-02-19 01:41:04 +00:00

PowerPC

Fix a coalescer bug wrt how dead copy interval is shortened.

2008-03-05 22:09:42 +00:00

SPARC

Remove llvm-upgrade and update tests.

2008-02-19 01:41:04 +00:00

X86

Generalize FP constant shrinking optimization to apply to any vt

2008-03-05 06:48:13 +00:00