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| author | Evan Cheng <evan.cheng@apple.com> | 2007-09-19 01:35:01 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-09-19 01:35:01 +0000 |
| commit | a3ca3149f2b59c512c50aab330b5a0d8efddeffa (patch) | |
| tree | faf1320f6091e715c283687ab2a5247ca2e74d46 /utils/TableGen/CodeGenRegisters.h | |
| parent | babbe27007b6b418706d4fe1de3092c8a88fd314 (diff) | |
| download | llvm-a3ca3149f2b59c512c50aab330b5a0d8efddeffa.tar.gz llvm-a3ca3149f2b59c512c50aab330b5a0d8efddeffa.tar.bz2 llvm-a3ca3149f2b59c512c50aab330b5a0d8efddeffa.tar.xz | |
Add CopyCost to TargetRegisterClass. This specifies the cost of copying a value
between two registers in the specific class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42123 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenRegisters.h')
| -rw-r--r-- | utils/TableGen/CodeGenRegisters.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenRegisters.h b/utils/TableGen/CodeGenRegisters.h index cee81e9092..a5636e34f2 100644 --- a/utils/TableGen/CodeGenRegisters.h +++ b/utils/TableGen/CodeGenRegisters.h @@ -38,6 +38,7 @@ namespace llvm { std::vector<MVT::ValueType> VTs; unsigned SpillSize; unsigned SpillAlignment; + int CopyCost; std::vector<Record*> SubRegClasses; std::string MethodProtos, MethodBodies; |