diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp index 9d78759876a..e05699cc95e 100644 --- a/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp @@ -584,8 +584,8 @@ unsigned PPCTTIImpl::getNumberOfRegisters(unsigned ClassID) const { assert(ClassID == GPRRC || ClassID == FPRRC || ClassID == VRRC || ClassID == VSXRC); if (ST->hasVSX()) { - assert(ClassID == GPRRC || ClassID == VSXRC); - return ClassID == GPRRC ? 32 : 64; + assert(ClassID == GPRRC || ClassID == VSXRC || ClassID == VRRC); + return ClassID == VSXRC ? 64 : 32; } assert(ClassID == GPRRC || ClassID == FPRRC || ClassID == VRRC); return 32; @@ -594,8 +594,14 @@ unsigned PPCTTIImpl::getNumberOfRegisters(unsigned ClassID) const { unsigned PPCTTIImpl::getRegisterClassForType(bool Vector, Type *Ty) const { if (Vector) return ST->hasVSX() ? VSXRC : VRRC; - else if (Ty && Ty->getScalarType()->isFloatTy()) + else if (Ty && (Ty->getScalarType()->isFloatTy() || + Ty->getScalarType()->isDoubleTy())) return ST->hasVSX() ? VSXRC : FPRRC; + else if (Ty && (Ty->getScalarType()->isFP128Ty() || + Ty->getScalarType()->isPPC_FP128Ty())) + return VRRC; + else if (Ty && Ty->getScalarType()->isHalfTy()) + return VSXRC; else return GPRRC; } |
