llvm-6502

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Jakob Stoklund Olesen 8dd070edc2 Turn the EdgeBundles class into a stand-alone machine CFG analysis pass. The analysis will be needed by both the greedy register allocator and the X86FloatingPoint pass. It only needs to be computed once when the CFG doesn't change. This pass is very fast, usually showing up as 0.0% wall time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122832 91177308-0d34-0410-b5e6-96231b3b80d8	2011-01-04 21:10:05 +00:00
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llvm	Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.	2011-01-04 21:10:05 +00:00
llvm-c

Jakob Stoklund Olesen 8dd070edc2 Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.

The analysis will be needed by both the greedy register allocator and the
X86FloatingPoint pass. It only needs to be computed once when the CFG doesn't
change.

This pass is very fast, usually showing up as 0.0% wall time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122832 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-04 21:10:05 +00:00

llvm

Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.

2011-01-04 21:10:05 +00:00

llvm-c