Handle ARM inline asm "w" constraints with 64-bit ("d") registers.

[oota-llvm.git] / lib / Target / ARM / ARMISelLowering.cpp

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 655c76265c75a025379e7b0c6906b0599c4ed373..1b5b73c9997f53a2cd5bc187fa5ec59d76b171ad 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -4265,7 +4265,7 @@ ARMTargetLowering::getRegForInlineAsmConstraint(const std::string &Constraint,
     case 'w':
       if (VT == MVT::f32)
         return std::make_pair(0U, ARM::SPRRegisterClass);
-      if (VT == MVT::f64)
+      if (VT.getSizeInBits() == 64)
         return std::make_pair(0U, ARM::DPRRegisterClass);
       if (VT.getSizeInBits() == 128)
         return std::make_pair(0U, ARM::QPRRegisterClass);
@@ -4302,7 +4302,7 @@ getRegClassForInlineAsmConstraint(const std::string &Constraint,
                                    ARM::S20,ARM::S21,ARM::S22,ARM::S23,
                                    ARM::S24,ARM::S25,ARM::S26,ARM::S27,
                                    ARM::S28,ARM::S29,ARM::S30,ARM::S31, 0);
-    if (VT == MVT::f64)
+    if (VT.getSizeInBits() == 64)
       return make_vector<unsigned>(ARM::D0, ARM::D1, ARM::D2, ARM::D3,
                                    ARM::D4, ARM::D5, ARM::D6, ARM::D7,
                                    ARM::D8, ARM::D9, ARM::D10,ARM::D11,