Dan Gohman 6bbcba18db Move the special cases for constants out of getUnknown and into ...

createSCEV. Also, recognize UndefValue in createSCEV.

Change getIntegerSCEV's comment to avoid mentioning FP types,
and re-implement it in terms of getConstant instead of getUnknown.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74041 91177308-0d34-0410-b5e6-96231b3b80d8

2009-06-24 00:54:57 +00:00

..

Analysis

Move the special cases for constants out of getUnknown and into

2009-06-24 00:54:57 +00:00

Archive

Avoid leaking memory in an error path. Noticed

2009-06-11 08:09:49 +00:00

AsmParser

Address review comments: add 3 ARM calling conventions.

2009-06-16 18:50:49 +00:00

Bitcode

Fix PR4336: Iterating over use-def chains doesn't seem to be deterministic.

2009-06-16 05:15:21 +00:00

CodeGen

Use a default alignment for data and bss sections.

2009-06-23 04:39:27 +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

Eliminate object-relinking support from CMake. Fixes PR 4429 and

2009-06-23 17:57:35 +00:00

Linker

Add a new "available_externally" linkage type. This is intended

2009-04-13 05:44:34 +00:00

MC

Update for MCImm -> MCValue rename.

2009-06-23 23:39:15 +00:00

Support

Use atomic operations when accessing statistics, and make the lazy initialization of statistics actually threadsafe.

2009-06-23 21:19:38 +00:00

System

Add atomic multiply and divide operations, built on top of CompareAndSwap.

2009-06-23 21:19:04 +00:00

Target

Move the special cases for constants out of getUnknown and into

2009-06-24 00:54:57 +00:00

Transforms

Don't emit a redundant BitCastInst if the value to be defined in the

2009-06-24 00:28:59 +00:00

VMCore

Guard the listeners list. Unfortunately, this requires a real static rather

2009-06-24 00:25:42 +00:00

Makefile

Start flushing out MCContext.

2009-06-23 22:01:43 +00:00