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| author | Evan Cheng <evan.cheng@apple.com> | 2005-12-01 00:18:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2005-12-01 00:18:45 +0000 |
| commit | fed83adbe3bed9552ebd8af1b0c1610aacf6f827 (patch) | |
| tree | cd7aa4e14f7b276917238f13268c049f3c6972b0 /llvm/lib/Support/SlowOperationInformer.cpp | |
| parent | faad542d246cb1e4a6a7217e0fb88bf7480f1fda (diff) | |
| download | bcm5719-llvm-fed83adbe3bed9552ebd8af1b0c1610aacf6f827.tar.gz bcm5719-llvm-fed83adbe3bed9552ebd8af1b0c1610aacf6f827.zip | |
Teach tblgen to accept register source operands in patterns, e.g.
def SHL8rCL : I<0xD2, MRM4r, (ops R8 :$dst, R8 :$src),
"shl{b} {%cl, $dst|$dst, %CL}",
[(set R8:$dst, (shl R8:$src, CL))]>, Imp<[CL],[]>;
This generates a CopyToReg operand and added its 2nd result to the shl as
a flag operand.
llvm-svn: 24557
Diffstat (limited to 'llvm/lib/Support/SlowOperationInformer.cpp')
0 files changed, 0 insertions, 0 deletions
