Jakob Stoklund Olesen 75ac4d9c2d Avoid processing early clobbers twice in RegAllocFast. ...

Early clobbers defining a virtual register were first alocated to a physreg and
then processed as a physreg EC, spilling the virtreg.

This fixes PR7382.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105998 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-15 16:20:57 +00:00

..

Analysis

Support for nested functions/classes in debug output. (Again.) Radar 7424645.

2010-06-11 20:08:44 +00:00

Archive

Eliminate some unnessary Path::exists() calls.

2010-05-27 20:51:54 +00:00

AsmParser

Eliminate the restriction that the array size in an alloca must be i32.

2010-05-28 01:14:11 +00:00

Bitcode

Speedup bitcode writer. Do not walk all values for all functions to emit function local metadata. In one testcase, probably worst case scenario, the 70x speed up is seen.

2010-06-02 23:05:04 +00:00

CodeGen

Avoid processing early clobbers twice in RegAllocFast.

2010-06-15 16:20:57 +00:00

CompilerDriver

Print a space after the colon.

2010-05-20 21:11:37 +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

Add basic error checking to MemoryBuffer::getSTDIN.

2010-05-27 17:31:51 +00:00

MC

Don't call flush() at a library level which isn't checking for errors

2010-06-01 16:31:34 +00:00

Support

Use const_iterator where appropriate.

2010-06-08 17:21:57 +00:00

System

Avoid "variable 'bits' set but not used [-Wunused-but-set-variable]"

2010-06-10 16:23:15 +00:00

Target

Add <cstddef> include to get ptrdiff_t, for gcc-4.6; patch by Dimitry Andric.

2010-06-15 14:50:42 +00:00

Transforms

jump threading can't split a critical edge from an indirectbr. This

2010-06-14 19:45:43 +00:00

VMCore

improve verifier error about unterminated block to include

2010-06-12 15:50:24 +00:00

Makefile

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