Jakob Stoklund Olesen f07d6129a2 Use CFG connectedness as a secondary sort key when deciding the order of copy coalescing. ...

This means that well connected blocks are copy coalesced before the less connected blocks. Connected blocks are more difficult to
coalesce because intervals are more complicated, so handling them first gives a greater chance of success.

llvm-svn: 90194

2009-12-01 03:03:00 +00:00

..

Alpha

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

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

ARM

Fix PR5614: parts of a physical register def may be killed the rest.

2009-12-01 00:44:45 +00:00

Blackfin

Move Blackfin intrinsics into the Target/Blackfin directory.

2009-10-15 18:50:52 +00:00

CBackend

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

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

CellSPU

Revert the main portion of r31856. It was causing BranchFolding

2009-10-22 00:03:58 +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

While this test is testing a problem in the generic part of codegen,

2009-11-27 16:04:14 +00:00

Mips

Support PIC loading of constant pool entries

2009-11-25 12:17:58 +00:00

MSP430

While this test is testing a problem in the generic part of codegen,

2009-11-27 16:04:14 +00:00

PIC16

While this test is testing a problem in the generic part of codegen,

2009-11-27 16:04:14 +00:00

PowerPC

ProcessImplicitDefs should watch out for invalidated iterator and extra implicit operands on copies.

2009-11-25 21:13:39 +00:00

SPARC

Eliminate some redundant llvm-as calls.

2009-10-12 09:31:55 +00:00

SystemZ

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

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

Thumb

More consistent thumb1 asm printing.

2009-11-19 06:57:41 +00:00

Thumb2

Enable predication of NEON instructions in Thumb2 mode.

2009-11-24 08:06:15 +00:00

X86

Use CFG connectedness as a secondary sort key when deciding the order of copy coalescing.

2009-12-01 03:03:00 +00:00

XCore

Add XCore support for indirectbr / blockaddress.

2009-11-18 23:20:42 +00:00