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| author | Evan Cheng <evan.cheng@apple.com> | 2006-01-19 10:12:58 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-01-19 10:12:58 +0000 |
| commit | 7419de89fbafeaf5afda6cf93bba3520d75e1762 (patch) | |
| tree | be3c8115a54e8dd4be1a138cc64dce01707c31d6 /lib/ExecutionEngine/JIT/TargetSelect.cpp | |
| parent | dc8d2ab3e9ab9e26e6bf5a4e9943033870b379f7 (diff) | |
Use pattern information to determine whether the use expects this
instruction to produce a result. e.g MUL8m, the instruction does not
produce a explicit result. However it produces an implicit result in
AL which would be copied to a temp. The root operator of the matching
pattern is a mul so the use would expect it to produce a result.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25458 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/JIT/TargetSelect.cpp')
0 files changed, 0 insertions, 0 deletions