LoongArch typos

Co-authored-by: Qiao Pengcheng <[email protected]>

Author: tomeksowi

src/coreclr/vm/callingconvention.h

@@ -928,7 +928,7 @@ class ArgIteratorTemplate : public ARGITERATOR_BASE
 protected:
     DWORD               m_dwFlags;              // Cached flags
     int                 m_nSizeOfArgStack;      // Cached value of SizeOfArgStack
-#if defined(TARGET_RISCV64) || defined(TARGET_RISCV64)
+#if defined(TARGET_RISCV64) || defined(TARGET_LOONGARCH64)
     // Cached offsets of struct fields returned according to hardware floating-point calling convention
     // (FpStruct::Flags are packed in m_dwFlags)
     unsigned m_returnedFpFieldOffsets[ENREGISTERED_RETURNTYPE_MAXSIZE / sizeof(ARG_SLOT)];

src/coreclr/vm/loongarch64/calldescrworkerloongarch64.S

@@ -90,11 +90,11 @@ LOCAL_LABEL(CallDescrWorkerInternalReturnAddress):
     // The second returned register is integer (FpStruct::FloatInt | FpStruct::IntFloat)
     // Note: it will also go in here for FpStruct::OnlyOne but storing a register of trash doesn't hurt
     st.d $a0, $s0, CallDescrData__returnValue + 8
-    j  LOCAL_LABEL(ReturnDone)
+    b  LOCAL_LABEL(ReturnDone)
 
 LOCAL_LABEL(SecondFieldFloatReturn):
     fst.d $fa1, $s0, CallDescrData__returnValue + 8
-    j  LOCAL_LABEL(ReturnDone)
+    b  LOCAL_LABEL(ReturnDone)
 
 LOCAL_LABEL(IntReturn):
     // Save struct returned according to integer calling convention