Evan Cheng 5c02e62620 X86 address mode isel tweak. If the base of the address is also used by a CopyToReg (i.e. it's likely live-out), do not fold the sub-expressions into the addressing mode to avoid computing the address twice. The CopyToReg use will be isel'ed to a LEA, re-use it for address instead. ...

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llvm-svn: 68082

2009-03-31 01:13:53 +00:00

..

Analysis

getEntryFor() may invalidate DenseMap iterator.

2009-03-30 18:34:47 +00:00

Archive

Add the private linkage.

2009-01-15 20:18:42 +00:00

AsmParser

Fix a bug in our autoupgrade support: in an argument list to a function

2009-03-25 06:36:36 +00:00

Bitcode

Fix internal representation of fp80 to be the

2009-03-23 21:16:53 +00:00

CodeGen

Turn a 2-address instruction into a 3-address one when it's profitable even if the two-address operand is killed.

2009-03-30 21:34:07 +00:00

CompilerDriver

-write-graph now can be used with -o.

2009-03-27 12:57:14 +00:00

Debugger

Oops...I committed too much.

2009-03-13 04:39:26 +00:00

ExecutionEngine

fix one more fp80 case (used only by Interpreter)

2009-03-24 18:16:17 +00:00

Linker

Apply ODR linkage changes accidentally dropped during

2009-03-08 13:35:23 +00:00

Support

move a large method out of line.

2009-03-28 02:08:47 +00:00

System

fix a bug Alexei Svitkine pointed out.

2009-03-23 06:46:20 +00:00

Target

X86 address mode isel tweak. If the base of the address is also used by a CopyToReg (i.e. it's likely live-out), do not fold the sub-expressions into the addressing mode to avoid computing the address twice. The CopyToReg use will be isel'ed to a LEA, re-use it for address instead.

2009-03-31 01:13:53 +00:00

Transforms

Loop Index Split can eliminate a loop if it can determin if loop body is executed only once. There was a bug in determining IV based value of the iteration for which the loop body is executed. Fix it.

2009-03-30 22:24:10 +00:00

VMCore

Fix infinite looping

2009-03-30 15:28:21 +00:00

Makefile

Reorganize llvmc code.

2009-03-02 09:01:14 +00:00