[llvm-commits] [llvm] r107129 - /llvm/trunk/lib/VMCore/Instructions.cpp

[Gabor Greif]

Author: ggreif
Date: Tue Jun 29 06:41:38 2010
New Revision: 107129

URL: http://llvm.org/viewvc/llvm-project?rev=107129&view=rev
Log:
encode operand initializations (at fixed index)
in terms of Op<> and ArgOffset. This works for
values of {0, 1} for ArgOffset.
Please note that ArgOffset will become 0 soon and
will go away eventually.

Modified:
    llvm/trunk/lib/VMCore/Instructions.cpp

Modified: llvm/trunk/lib/VMCore/Instructions.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Instructions.cpp?rev=107129&r1=107128&r2=107129&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Instructions.cpp (original)
+++ llvm/trunk/lib/VMCore/Instructions.cpp Tue Jun 29 06:41:38 2010
@@ -231,8 +231,7 @@
 
 void CallInst::init(Value *Func, Value* const *Params, unsigned NumParams) {
   assert(NumOperands == NumParams+1 && "NumOperands not set up?");
-  Use *OL = OperandList;
-  OL[0] = Func;
+  Op<ArgOffset -1>() = Func;
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
@@ -245,16 +244,15 @@
     assert((i >= FTy->getNumParams() || 
             FTy->getParamType(i) == Params[i]->getType()) &&
            "Calling a function with a bad signature!");
-    OL[i+1] = Params[i];
+    OperandList[i + ArgOffset] = Params[i];
   }
 }
 
 void CallInst::init(Value *Func, Value *Actual1, Value *Actual2) {
   assert(NumOperands == 3 && "NumOperands not set up?");
-  Use *OL = OperandList;
-  OL[0] = Func;
-  OL[1] = Actual1;
-  OL[2] = Actual2;
+  Op<ArgOffset -1>() = Func;
+  Op<ArgOffset + 0>() = Actual1;
+  Op<ArgOffset + 1>() = Actual2;
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
@@ -273,9 +271,8 @@
 
 void CallInst::init(Value *Func, Value *Actual) {
   assert(NumOperands == 2 && "NumOperands not set up?");
-  Use *OL = OperandList;
-  OL[0] = Func;
-  OL[1] = Actual;
+  Op<ArgOffset -1>() = Func;
+  Op<ArgOffset + 0>() = Actual;
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
@@ -291,8 +288,7 @@
 
 void CallInst::init(Value *Func) {
   assert(NumOperands == 1 && "NumOperands not set up?");
-  Use *OL = OperandList;
-  OL[0] = Func;
+  Op<ArgOffset -1>() = Func;
 
   const FunctionType *FTy =
     cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());