Jakob Stoklund Olesen 548643c573 Extract spill cost calculation to a new method, and use definePhysReg() to clear ...

out aliases when allocating. Clean up allocVirtReg().

Use calcSpillCost() to allow more aggressive hinting. Now the hint is always
taken unless blocked by a reserved register. This leads to more coalescing,
lower register pressure, and less spilling.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103939 91177308-0d34-0410-b5e6-96231b3b80d8

2010-05-17 15:30:32 +00:00

..

Analysis

Add support to preserve type info for the variables that are removed by the optimizer.

2010-05-14 21:01:35 +00:00

Archive

silence a warning, patch by "mike".

2010-04-25 04:44:26 +00:00

AsmParser

Add support for thiscall calling convention.

2010-05-16 09:08:45 +00:00

Bitcode

Revert 101465, it broke internal OpenGL testing.

2010-04-16 23:37:20 +00:00

CodeGen

Extract spill cost calculation to a new method, and use definePhysReg() to clear

2010-05-17 15:30:32 +00:00

CompilerDriver

Use FindExecutable as a fall-back search method.

2010-03-05 04:46:28 +00:00

ExecutionEngine

improve portability to systems that don't have powf/modf (e.g. solaris 9)

2010-05-15 17:10:24 +00:00

Linker

Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some

2010-02-16 14:50:09 +00:00

MC

Assume that we'll handle mangling the symbols earlier and just put the

2010-05-17 02:13:02 +00:00

Support

improve portability to systems that don't have round, patch by

2010-05-15 17:11:55 +00:00

System

Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup

2010-05-08 02:10:34 +00:00

Target

No reason not to run the NEON domain croassing fix up pass in thumb2 mode.

2010-05-17 01:11:46 +00:00

Transforms

Teach the always inliner to release its inline cost estimates, like the basic

2010-05-15 04:26:25 +00:00

VMCore

Add support for thiscall calling convention.

2010-05-16 09:08:45 +00:00

Makefile

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