Fixing type.

Author: DeepakRajendrakumaran

src/coreclr/jit/lsraxarch.cpp

@@ -3051,8 +3051,8 @@ int LinearScan::BuildCast(GenTreeCast* cast)
     buildInternalRegisterUses();
     SingleTypeRegSet dstcandidates = RBM_NONE;
     // if (varTypeUsesIntReg(castType) && cast->GetRegNum() == REG_NA)
-    if (varTypeIsFloating(srcType) && !varTypeIsFloating(castType) ||
-        (varTypeUsesIntReg(castType) && cast->GetRegNum() == REG_NA))
+    if ((varTypeIsFloating(srcType) && !varTypeIsFloating(castType)) ||
+        ((varTypeUsesIntReg(castType) && cast->GetRegNum() == REG_NA)))
     {
         dstcandidates = BuildApxIncompatibleGPRMask(cast, true);
     }

src/coreclr/jit/register.h

@@ -85,10 +85,10 @@ REGALIAS(EDI, RDI)
 
 #ifdef TARGET_AMD64
 #define XMMBASE 32
-#define XMMMASK(x) ((int64_t)(1) << ((x)+XMMBASE))
+#define XMMMASK(x) (1ULL << (XMMBASE+(x)))
 
 #define KBASE 64
-#define KMASK(x) ((int64_t)(1) << ((x)))
+#define KMASK(x) (1ULL << ((x)))
 
 #else // !TARGET_AMD64
 #define XMMBASE 8