Chris Lattner 47e32e6b83 Split *all* critical edges before isel. This resolves issues with spill code ...

being inserted on unsplit critical edges, which introduces (sometimes large
amounts of) partially dead spill code.

This also fixes PR925 + CodeGen/Generic/switch-crit-edge-constant.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31260 91177308-0d34-0410-b5e6-96231b3b80d8

2006-10-28 17:04:37 +00:00

..

Analysis

add a method

2006-10-28 01:24:05 +00:00

Archive

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AsmParser

For PR950:

2006-10-26 06:15:43 +00:00

Bytecode

For PR950:

2006-10-26 06:15:43 +00:00

CodeGen

Split *all* critical edges before isel. This resolves issues with spill code

2006-10-28 17:04:37 +00:00

Debugger

For PR950:

2006-10-20 07:07:24 +00:00

ExecutionEngine

For PR950:

2006-10-26 06:15:43 +00:00

Linker

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Support

SmallVector append not insert.

2006-10-27 19:38:32 +00:00

System

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Target

Doh. Must check if GV is constant first before putting it in .cstring.

2006-10-28 05:56:51 +00:00

Transforms

add option to isCriticalEdge

2006-10-28 06:58:17 +00:00

VMCore

Make the Value and Type methods print a newline so it prints nicely in gdb

2006-10-27 18:58:54 +00:00

Makefile

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