[ms-inline asm] Asm operands can map to one or more MCOperands. Therefore, add

the NumMCOperands argument to the GetMCInstOperandNum() function that is set
to the number of MCOperands this asm operand mapped to.

llvm-svn: 163124

4 files changed, 11 insertions, 8 deletions

diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index bdb20e85347..51ba3c3b37c 100644
--- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -265,8 +265,8 @@ public:
 
   unsigned GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
                            const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                               unsigned OperandNum) {
-    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum);
+                               unsigned OperandNum, unsigned &NumMCOperands) {
+    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum, NumMCOperands);
   }
 };
 } // end anonymous namespace
diff --git a/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp b/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp
index e81943c7751..6a63f17c6ae 100644
--- a/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp
+++ b/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp
@@ -58,8 +58,9 @@ class MBlazeAsmParser : public MCTargetAsmParser {
 
   unsigned GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
                     const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                    unsigned OperandNum) {
-    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum);
+                               unsigned OperandNum, unsigned &NumMCOperands) {
+    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum,
+                                   NumMCOperands);
   }
 
 public:
diff --git a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index f463b7703c7..c33c4d2ccd7 100644
--- a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -40,7 +40,7 @@ class MipsAsmParser : public MCTargetAsmParser {
 
   unsigned GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
                     const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                               unsigned OperandNum);
+                               unsigned OperandNum, unsigned &NumMCOperands);
 
 public:
   MipsAsmParser(MCSubtargetInfo &sti, MCAsmParser &parser)
@@ -104,11 +104,12 @@ public:
 unsigned MipsAsmParser::
 GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
                     const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                    unsigned OperandNum) {
+                    unsigned OperandNum, unsigned &NumMCOperands) {
   assert (0 && "GetMCInstOperandNum() not supported by the Mips target.");
   // The Mips backend doesn't currently include the matcher implementation, so
   // the GetMCInstOperandNumImpl() is undefined.  This is a temporary
   // work around.
+  NumMCOperands = 0;
   return 0;
 }
 
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 6d6e7d1eea9..baf45893f1c 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -75,8 +75,9 @@ private:
 
   unsigned GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
                     const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                    unsigned OperandNum) {
-    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum);
+                               unsigned OperandNum, unsigned &NumMCOperands) {
+    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum,
+                                   NumMCOperands);
   }
 
   /// isSrcOp - Returns true if operand is either (%rsi) or %ds:%(rsi)