Eli Friedman 5b78092546 Re-commit r130862 with a minor change to avoid an iterator running off the edge in some cases. ...

Original message:

Teach MachineCSE how to do simple cross-block CSE involving physregs.  This allows, for example, eliminating duplicate cmpl's on x86. Part of rdar://problem/8259436 .

llvm-svn: 130877

2011-05-04 22:10:36 +00:00

..

Alpha

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

2010-12-06 22:39:26 +00:00

ARM

This test fails on ARM. The test shouldn't explicitly specify alignment (and alignment 4 is wrong) and requires hard-float.

2011-05-04 21:57:44 +00:00

Blackfin

Don't completely eliminate identity copies that also modify super register liveness.

2011-03-31 17:55:25 +00:00

CBackend

Eliminate more uses of llvm-as and llvm-dis.

2009-09-09 00:09:15 +00:00

CellSPU

don't test for codegen of 'store undef'

2011-04-09 02:31:26 +00:00

CPP

fix PR5295 where the .ll parser didn't reject a function after a global

2009-10-25 23:22:50 +00:00

Generic

Un-XFAIL this test for ARM. <rdar://problem/7662569>

2011-04-20 21:47:45 +00:00

MBlaze

Add scheduling information for the MBlaze backend.

2011-04-11 22:31:52 +00:00

Mips

Remove LLVM IR metadata in test case committed in r130847.

2011-05-04 18:28:36 +00:00

MSP430

Fix register-dependent test in MSP430.

2011-05-04 01:01:39 +00:00

PowerPC

FileCheckize and break dependence on coalescing order.

2011-05-04 19:02:01 +00:00

PTX

PTX: support for bitwise operations on predicates

2011-04-28 00:19:51 +00:00

SPARC

Fix more register and coalescing dependencies.

2011-05-04 19:02:11 +00:00

SystemZ

Fix SystemZ tests

2011-03-31 23:02:12 +00:00

Thumb

Fix more register and coalescing dependencies.

2011-05-04 19:02:11 +00:00

Thumb2

Re-commit r130862 with a minor change to avoid an iterator running off the edge in some cases.

2011-05-04 22:10:36 +00:00

X86

Re-commit r130862 with a minor change to avoid an iterator running off the edge in some cases.

2011-05-04 22:10:36 +00:00

XCore

Fix register-dependent XCore tests

2011-05-04 01:01:41 +00:00