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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 | 2976f9e6d97630074aea8ad2beb434f443bfe5d1 (patch) | |
| tree | 86ae3ad7b992ef091e8ac4fead838b8bc3e12361 | |
| parent | 4b93e85820148d893d1984ff4c630664b0aa4636 (diff) | |
| download | external_llvm-2976f9e6d97630074aea8ad2beb434f443bfe5d1.zip external_llvm-2976f9e6d97630074aea8ad2beb434f443bfe5d1.tar.gz external_llvm-2976f9e6d97630074aea8ad2beb434f443bfe5d1.tar.bz2 | |
add anote
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46918 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/README.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/README.txt b/lib/CodeGen/README.txt index a05c08b..33e207f 100644 --- a/lib/CodeGen/README.txt +++ b/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. + +//===---------------------------------------------------------------------===// |