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| author | Chris Lattner <sabre@nondot.org> | 2008-02-10 01:01:35 +0000 |
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| committer | Chris Lattner <sabre@nondot.org> | 2008-02-10 01:01:35 +0000 |
| commit | be036a94c315eee5cc5388322c3c9505e8d3991e (patch) | |
| tree | 86ae3ad7b992ef091e8ac4fead838b8bc3e12361 /lib/CodeGen/README.txt | |
| parent | 16b0bd6c83821e6f56631c10717e5d0b6bab5cc0 (diff) | |
| download | llvm-be036a94c315eee5cc5388322c3c9505e8d3991e.tar.gz llvm-be036a94c315eee5cc5388322c3c9505e8d3991e.tar.bz2 llvm-be036a94c315eee5cc5388322c3c9505e8d3991e.tar.xz | |
add anote
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46918 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/README.txt')
| -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 a05c08b128..33e207ff8c 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. + +//===---------------------------------------------------------------------===// |