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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-02-18 22:03:18 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-02-18 22:03:18 +0000 |
| commit | ba05c01dabc40373760a20c874103fc58d4377f0 (patch) | |
| tree | 487731548cc0b61e10b46c9f2c2120148658f9fc /tools | |
| parent | d8c87888a71c4433d76b48bca6c3e03a17890648 (diff) | |
Add VirtRegMap::rewrite() and use it in the new register allocators.
The rewriter works almost identically to -rewriter=trivial, except it also
eliminates any identity copies.
This makes the new register allocators independent of VirtRegRewriter.cpp which
will be going away at the same time as RegAllocLinearScan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125967 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions