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| author | Chris Lattner <sabre@nondot.org> | 2008-02-10 01:01:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-02-10 01:01:35 +0000 |
| commit | 0ededbc68e5c7fa0827b13e28503caa852d49e18 (patch) | |
| tree | b712858678b47dc0a3924650d407c389be5a7e28 /llvm/lib/CodeGen | |
| parent | 43c50866f13d054993466d001dca6b2201c8421e (diff) | |
| download | bcm5719-llvm-0ededbc68e5c7fa0827b13e28503caa852d49e18.tar.gz bcm5719-llvm-0ededbc68e5c7fa0827b13e28503caa852d49e18.zip | |
add anote
llvm-svn: 46918
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/README.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/README.txt b/llvm/lib/CodeGen/README.txt index a05c08b1285..33e207ff8c8 100644 --- a/llvm/lib/CodeGen/README.txt +++ b/llvm/lib/CodeGen/README.txt @@ -192,3 +192,10 @@ It would be good to detect collector/target compatibility instead of silently doing the wrong thing. //===---------------------------------------------------------------------===// + +It would be really nice to be able to write patterns in .td files for copies, +which would eliminate a bunch of explicit predicates on them (e.g. no side +effects). Once this is in place, it would be even better to have tblgen +synthesize the various copy insertion/inspection methods in TargetInstrInfo. + +//===---------------------------------------------------------------------===// |
