diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2011-06-30 01:53:36 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-06-30 01:53:36 +0000 |
| commit | 276365dd4bc0c2160f91fd8062ae1fc90c86c324 (patch) | |
| tree | 8f62085ede50575bf662a0c889caf519110c0925 /lib/Target/Mips/MipsTargetMachine.cpp | |
| parent | ca0ede7655cbe126441dd13599eafdf442eff3a9 (diff) | |
Fix the ridiculous SubtargetFeatures API where it implicitly expects CPU name to
be the first encoded as the first feature. It then uses the CPU name to look up
features / scheduling itineray even though clients know full well the CPU name
being used to query these properties.
The fix is to just have the clients explictly pass the CPU name!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134127 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsTargetMachine.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsTargetMachine.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp index cfbb92c9ac..88ce3b8819 100644 --- a/lib/Target/Mips/MipsTargetMachine.cpp +++ b/lib/Target/Mips/MipsTargetMachine.cpp @@ -34,10 +34,11 @@ extern "C" void LLVMInitializeMipsTarget() { // an easier handling. // Using CodeModel::Large enables different CALL behavior. MipsTargetMachine:: -MipsTargetMachine(const Target &T, const std::string &TT, const std::string &FS, +MipsTargetMachine(const Target &T, const std::string &TT, + const std::string &CPU, const std::string &FS, bool isLittle=false): LLVMTargetMachine(T, TT), - Subtarget(TT, FS, isLittle), + Subtarget(TT, CPU, FS, isLittle), DataLayout(isLittle ? std::string("e-p:32:32:32-i8:8:32-i16:16:32-i64:64:64-n32") : std::string("E-p:32:32:32-i8:8:32-i16:16:32-i64:64:64-n32")), @@ -55,8 +56,8 @@ MipsTargetMachine(const Target &T, const std::string &TT, const std::string &FS, MipselTargetMachine:: MipselTargetMachine(const Target &T, const std::string &TT, - const std::string &FS) : - MipsTargetMachine(T, TT, FS, true) {} + const std::string &CPU, const std::string &FS) : + MipsTargetMachine(T, TT, CPU, FS, true) {} // Install an instruction selector pass using // the ISelDag to gen Mips code. |