Owen Anderson 9200e81a18 SDISel's constant branch folding can fold away self-loops, which doesn't result in any dead blocks, but ...

rather an incorrect phi input.  Add code to UnreachableMachineBlockElim to get rid of these entries.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54432 91177308-0d34-0410-b5e6-96231b3b80d8

2008-08-06 23:16:52 +00:00

..

Analysis

PR2621: Improvements to the SCEV AddRec binomial expansion. This

2008-08-04 23:49:06 +00:00

Archive

Fold the useful features of alist and alist_node into ilist, and

2008-07-28 21:51:04 +00:00

AsmParser

Add vector shifts to the IR, patch by Eli Friedman.

2008-07-29 15:49:41 +00:00

Bitcode

Enable first-class aggregates support.

2008-07-23 00:34:11 +00:00

CodeGen

SDISel's constant branch folding can fold away self-loops, which doesn't result in any dead blocks, but

2008-08-06 23:16:52 +00:00

Debugger

- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.

2008-06-30 07:31:25 +00:00

ExecutionEngine

Use strcpy instead of sprintf here. This avoids a GCC 4.3 format-string

2008-08-05 23:36:35 +00:00

Linker

Reimplement LinkFunctionProtos in terms of GetLinkageResult. This fixes

2008-07-14 07:23:24 +00:00

Support

Fix several const-correctness issues, resolving some -Wcast-qual warnings.

2008-08-05 14:45:15 +00:00

System

Create temp. file in current path.

2008-07-24 00:35:38 +00:00

Target

Re-introduce the 8-bit subreg zext-inreg patterns for x86-32,

2008-08-06 18:27:21 +00:00

Transforms

Fix a shufflevector instcombine that was emitting invalid masks indices

2008-08-06 18:17:32 +00:00

VMCore

Fix the AsmWriter to not print extra spaces after parameter attributes.

2008-08-05 15:51:44 +00:00

Makefile

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