Teach getRegClassForType where to find FP registers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12180 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Sparc/SparcRegisterInfo.cpp b/lib/Target/Sparc/SparcRegisterInfo.cpp
index fda45ff3cef45953945ab6d98fae9c488802e6a0..6817b7ec46ead91e7c83768738929fadd754dff0 100644 (file)
--- a/lib/Target/Sparc/SparcRegisterInfo.cpp
+++ b/lib/Target/Sparc/SparcRegisterInfo.cpp
@@ -88,9 +88,8 @@ void SparcV8RegisterInfo::emitEpilogue(MachineFunction &MF,
 const TargetRegisterClass*
 SparcV8RegisterInfo::getRegClassForType(const Type* Ty) const {
   switch (Ty->getPrimitiveID()) {
-  case Type::FloatTyID:
-  case Type::DoubleTyID:
-    assert(0 && "Floating point registers not supported yet!");
+  case Type::FloatTyID:  return &FPRegsInstance;
+  case Type::DoubleTyID: return &DFPRegsInstance;
   case Type::LongTyID:
   case Type::ULongTyID: assert(0 && "Long values can't fit in registers!");
   default:              assert(0 && "Invalid type to getClass!");

diff --git a/lib/Target/SparcV8/SparcV8RegisterInfo.cpp b/lib/Target/SparcV8/SparcV8RegisterInfo.cpp
index fda45ff3cef45953945ab6d98fae9c488802e6a0..6817b7ec46ead91e7c83768738929fadd754dff0 100644 (file)
--- a/lib/Target/SparcV8/SparcV8RegisterInfo.cpp
+++ b/lib/Target/SparcV8/SparcV8RegisterInfo.cpp
@@ -88,9 +88,8 @@ void SparcV8RegisterInfo::emitEpilogue(MachineFunction &MF,
 const TargetRegisterClass*
 SparcV8RegisterInfo::getRegClassForType(const Type* Ty) const {
   switch (Ty->getPrimitiveID()) {
-  case Type::FloatTyID:
-  case Type::DoubleTyID:
-    assert(0 && "Floating point registers not supported yet!");
+  case Type::FloatTyID:  return &FPRegsInstance;
+  case Type::DoubleTyID: return &DFPRegsInstance;
   case Type::LongTyID:
   case Type::ULongTyID: assert(0 && "Long values can't fit in registers!");
   default:              assert(0 && "Invalid type to getClass!");