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| author | Akira Hatanaka <ahatanak@gmail.com> | 2011-09-23 18:28:39 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanak@gmail.com> | 2011-09-23 18:28:39 +0000 |
| commit | 792016bc2202d34d0a3d0b5d12985eca5528c24c (patch) | |
| tree | 1d220064acd1422b096aff6d5fd9c8d154a14449 | |
| parent | b1dcff0fe372d6a691f37413a24d5a6564f1a361 (diff) | |
| download | external_llvm-792016bc2202d34d0a3d0b5d12985eca5528c24c.zip external_llvm-792016bc2202d34d0a3d0b5d12985eca5528c24c.tar.gz external_llvm-792016bc2202d34d0a3d0b5d12985eca5528c24c.tar.bz2 | |
Make FGR64RegisterClass available if target is Mips64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140397 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp index fbd2f4b..0c0b9ab 100644 --- a/lib/Target/Mips/MipsISelLowering.cpp +++ b/lib/Target/Mips/MipsISelLowering.cpp @@ -84,6 +84,7 @@ MipsTargetLowering:: MipsTargetLowering(MipsTargetMachine &TM) : TargetLowering(TM, new MipsTargetObjectFile()) { Subtarget = &TM.getSubtarget<MipsSubtarget>(); + bool HasMips64 = Subtarget->hasMips64(); // Mips does not have i1 type, so use i32 for // setcc operations results (slt, sgt, ...). @@ -95,8 +96,12 @@ MipsTargetLowering(MipsTargetMachine &TM) addRegisterClass(MVT::f32, Mips::FGR32RegisterClass); // When dealing with single precision only, use libcalls - if (!Subtarget->isSingleFloat()) + if (!Subtarget->isSingleFloat()) { + if (HasMips64) + addRegisterClass(MVT::f64, Mips::FGR64RegisterClass); + else addRegisterClass(MVT::f64, Mips::AFGR64RegisterClass); + } // Load extented operations for i1 types must be promoted setLoadExtAction(ISD::EXTLOAD, MVT::i1, Promote); |