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| author | Dan Gohman <gohman@apple.com> | 2010-06-18 18:13:55 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-06-18 18:13:55 +0000 |
| commit | a606d955de3b0f777131d74162eb6f11b5f95d75 (patch) | |
| tree | b45dd853d37e5f5df32d4138143e9c562c4ff53b /include/llvm/CodeGen | |
| parent | df50d7e238c4802eb2de04646b8f7ff7327730a0 (diff) | |
| download | llvm-a606d955de3b0f777131d74162eb6f11b5f95d75.tar.gz llvm-a606d955de3b0f777131d74162eb6f11b5f95d75.tar.bz2 llvm-a606d955de3b0f777131d74162eb6f11b5f95d75.tar.xz | |
Start TargetRegisterClass indices at 0 instead of 1, so that
MachineRegisterInfo doesn't have to confusingly allocate an extra
entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/MachineRegisterInfo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineRegisterInfo.h b/include/llvm/CodeGen/MachineRegisterInfo.h index fa14fdc3f1..bea64de15f 100644 --- a/include/llvm/CodeGen/MachineRegisterInfo.h +++ b/include/llvm/CodeGen/MachineRegisterInfo.h @@ -35,7 +35,7 @@ class MachineRegisterInfo { /// RegClassVRegMap - This vector acts as a map from TargetRegisterClass to /// virtual registers. For each target register class, it keeps a list of /// virtual registers belonging to the class. - std::vector<std::vector<unsigned> > RegClass2VRegMap; + std::vector<unsigned> *RegClass2VRegMap; /// RegAllocHints - This vector records register allocation hints for virtual /// registers. For each virtual register, it keeps a register and hint type |