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author | Dan Gohman <gohman@apple.com> | 2008-09-18 23:23:44 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2008-09-18 23:23:44 +0000 |
commit | 3d9f55f58581365249598657dd682a28d66af674 (patch) | |
tree | 57c4c0e321be8a3ec8025dd860847fa45d1fdd42 /lib/CodeGen | |
parent | bd9e0523778fafdc6828dbfb257828bfcaac3fd7 (diff) | |
download | external_llvm-3d9f55f58581365249598657dd682a28d66af674.tar.gz external_llvm-3d9f55f58581365249598657dd682a28d66af674.tar.bz2 external_llvm-3d9f55f58581365249598657dd682a28d66af674.zip |
Address-mode folding for X86FastISel. It's pretty basic, but it
catches a fair number of common cases. Note that this currently
causes Fast-ISel to leave behind lots of dead instructions.
Those will be dealt with in subsequent commits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56320 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
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