Privatize the ConstantFP table. I'm on a roll!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76097 91177308-0d34-0410-b5e6-96231b3b80d8

5 files changed, 30 insertions, 30 deletions

diff --git a/docs/tutorial/LangImpl3.html b/docs/tutorial/LangImpl3.html
index 5028a63..499b4c2 100644
--- a/docs/tutorial/LangImpl3.html
+++ b/docs/tutorial/LangImpl3.html
@@ -159,7 +159,7 @@ we'll do numeric literals:</p>
 <div class="doc_code">
 <pre>
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 </pre>
 </div>
@@ -170,7 +170,7 @@ internally (<tt>APFloat</tt> has the capability of holding floating point
 constants of <em>A</em>rbitrary <em>P</em>recision).  This code basically just
 creates and returns a <tt>ConstantFP</tt>.  Note that in the LLVM IR
 that constants are all uniqued together and shared.  For this reason, the API
-uses "the foo::get(..)" idiom instead of "new foo(..)" or "foo::Create(..)".</p>
+uses "the Context.get..." idiom instead of "new foo(..)" or "foo::Create(..)".</p>
 
 <div class="doc_code">
 <pre>
@@ -308,7 +308,7 @@ bodies and external function declarations.  The code starts with:</p>
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
 </pre>
@@ -320,10 +320,10 @@ really talks about the external interface for a function (not the value computed
 by an expression), it makes sense for it to return the LLVM Function it
 corresponds to when codegen'd.</p>
 
-<p>The call to <tt>FunctionType::get</tt> creates
+<p>The call to <tt>Context.get</tt> creates
 the <tt>FunctionType</tt> that should be used for a given Prototype.  Since all
 function arguments in Kaleidoscope are of type double, the first line creates
-a vector of "N" LLVM double types.  It then uses the <tt>FunctionType::get</tt>
+a vector of "N" LLVM double types.  It then uses the <tt>Context.get</tt>
 method to create a function type that takes "N" doubles as arguments, returns
 one double as a result, and that is not vararg (the false parameter indicates
 this).  Note that Types in LLVM are uniqued just like Constants are, so you
@@ -1034,7 +1034,7 @@ static std::map&lt;std::string, Value*&gt; NamedValues;
 Value *ErrorV(const char *Str) { Error(Str); return 0; }
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -1082,7 +1082,7 @@ Value *CallExprAST::Codegen() {
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl4.html b/docs/tutorial/LangImpl4.html
index f08665d..ca59682 100644
--- a/docs/tutorial/LangImpl4.html
+++ b/docs/tutorial/LangImpl4.html
@@ -869,7 +869,7 @@ static FunctionPassManager *TheFPM;
 Value *ErrorV(const char *Str) { Error(Str); return 0; }
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -917,7 +917,7 @@ Value *CallExprAST::Codegen() {
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html
index f3630d0..cad05f7 100644
--- a/docs/tutorial/LangImpl5.html
+++ b/docs/tutorial/LangImpl5.html
@@ -364,7 +364,7 @@ Value *IfExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   CondV = Builder.CreateFCmpONE(CondV, 
-                                ConstantFP::get(APFloat(0.0)),
+                                getGlobalContext().getConstantFP(APFloat(0.0)),
                                 "ifcond");
 </pre>
 </div>
@@ -796,7 +796,7 @@ references to it will naturally find it in the symbol table.</p>
     if (StepVal == 0) return 0;
   } else {
     // If not specified, use 1.0.
-    StepVal = ConstantFP::get(APFloat(1.0));
+    StepVal = getGlobalContext().getConstantFP(APFloat(1.0));
   }
   
   Value *NextVar = Builder.CreateAdd(Variable, StepVal, "nextvar");
@@ -815,7 +815,7 @@ will be the value of the loop variable on the next iteration of the loop.</p>
   
   // Convert condition to a bool by comparing equal to 0.0.
   EndCond = Builder.CreateFCmpONE(EndCond, 
-                                  ConstantFP::get(APFloat(0.0)),
+                                  getGlobalContext().getConstantFP(APFloat(0.0)),
                                   "loopcond");
 </pre>
 </div>
@@ -1360,7 +1360,7 @@ static FunctionPassManager *TheFPM;
 Value *ErrorV(const char *Str) { Error(Str); return 0; }
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -1411,7 +1411,7 @@ Value *IfExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   CondV = Builder.CreateFCmpONE(CondV, 
-                                ConstantFP::get(APFloat(0.0)),
+                                getGlobalContext().getConstantFP(APFloat(0.0)),
                                 "ifcond");
   
   Function *TheFunction = Builder.GetInsertBlock()-&gt;getParent();
@@ -1510,7 +1510,7 @@ Value *ForExprAST::Codegen() {
     if (StepVal == 0) return 0;
   } else {
     // If not specified, use 1.0.
-    StepVal = ConstantFP::get(APFloat(1.0));
+    StepVal = getGlobalContext().getConstantFP(APFloat(1.0));
   }
   
   Value *NextVar = Builder.CreateAdd(Variable, StepVal, "nextvar");
@@ -1521,7 +1521,7 @@ Value *ForExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   EndCond = Builder.CreateFCmpONE(EndCond, 
-                                  ConstantFP::get(APFloat(0.0)),
+                                  getGlobalContext().getConstantFP(APFloat(0.0)),
                                   "loopcond");
   
   // Create the "after loop" block and insert it.
@@ -1545,13 +1545,13 @@ Value *ForExprAST::Codegen() {
 
   
   // for expr always returns 0.0.
-  return Constant::getNullValue(Type::DoubleTy);
+  return getGlobalContext().getNullValue(Type::DoubleTy);
 }
 
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl6.html b/docs/tutorial/LangImpl6.html
index c0c396b..b10a15f 100644
--- a/docs/tutorial/LangImpl6.html
+++ b/docs/tutorial/LangImpl6.html
@@ -1365,7 +1365,7 @@ static FunctionPassManager *TheFPM;
 Value *ErrorV(const char *Str) { Error(Str); return 0; }
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -1436,7 +1436,7 @@ Value *IfExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   CondV = Builder.CreateFCmpONE(CondV, 
-                                ConstantFP::get(APFloat(0.0)),
+                                getGlobalContext().getConstantFP(APFloat(0.0)),
                                 "ifcond");
   
   Function *TheFunction = Builder.GetInsertBlock()-&gt;getParent();
@@ -1535,7 +1535,7 @@ Value *ForExprAST::Codegen() {
     if (StepVal == 0) return 0;
   } else {
     // If not specified, use 1.0.
-    StepVal = ConstantFP::get(APFloat(1.0));
+    StepVal = getGlobalContext().getConstantFP(APFloat(1.0));
   }
   
   Value *NextVar = Builder.CreateAdd(Variable, StepVal, "nextvar");
@@ -1546,7 +1546,7 @@ Value *ForExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   EndCond = Builder.CreateFCmpONE(EndCond, 
-                                  ConstantFP::get(APFloat(0.0)),
+                                  getGlobalContext().getConstantFP(APFloat(0.0)),
                                   "loopcond");
   
   // Create the "after loop" block and insert it.
@@ -1576,7 +1576,7 @@ Value *ForExprAST::Codegen() {
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);
   
diff --git a/docs/tutorial/LangImpl7.html b/docs/tutorial/LangImpl7.html
index 157b7dd..9424223 100644
--- a/docs/tutorial/LangImpl7.html
+++ b/docs/tutorial/LangImpl7.html
@@ -923,7 +923,7 @@ that we replace in OldBindings.</p>
       InitVal = Init-&gt;Codegen();
       if (InitVal == 0) return 0;
     } else { // If not specified, use 0.0.
-      InitVal = ConstantFP::get(APFloat(0.0));
+      InitVal = getGlobalContext().getConstantFP(APFloat(0.0));
     }
     
     AllocaInst *Alloca = CreateEntryBlockAlloca(TheFunction, VarName);
@@ -1623,7 +1623,7 @@ static AllocaInst *CreateEntryBlockAlloca(Function *TheFunction,
 
 
 Value *NumberExprAST::Codegen() {
-  return ConstantFP::get(APFloat(Val));
+  return getGlobalContext().getConstantFP(APFloat(Val));
 }
 
 Value *VariableExprAST::Codegen() {
@@ -1716,7 +1716,7 @@ Value *IfExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   CondV = Builder.CreateFCmpONE(CondV, 
-                                ConstantFP::get(APFloat(0.0)),
+                                getGlobalContext().getConstantFP(APFloat(0.0)),
                                 "ifcond");
   
   Function *TheFunction = Builder.GetInsertBlock()-&gt;getParent();
@@ -1822,7 +1822,7 @@ Value *ForExprAST::Codegen() {
     if (StepVal == 0) return 0;
   } else {
     // If not specified, use 1.0.
-    StepVal = ConstantFP::get(APFloat(1.0));
+    StepVal = getGlobalContext().getConstantFP(APFloat(1.0));
   }
   
   // Compute the end condition.
@@ -1837,7 +1837,7 @@ Value *ForExprAST::Codegen() {
   
   // Convert condition to a bool by comparing equal to 0.0.
   EndCond = Builder.CreateFCmpONE(EndCond, 
-                                  ConstantFP::get(APFloat(0.0)),
+                                  getGlobalContext().getConstantFP(APFloat(0.0)),
                                   "loopcond");
   
   // Create the "after loop" block and insert it.
@@ -1881,7 +1881,7 @@ Value *VarExprAST::Codegen() {
       InitVal = Init-&gt;Codegen();
       if (InitVal == 0) return 0;
     } else { // If not specified, use 0.0.
-      InitVal = ConstantFP::get(APFloat(0.0));
+      InitVal = getGlobalContext().getConstantFP(APFloat(0.0));
     }
     
     AllocaInst *Alloca = CreateEntryBlockAlloca(TheFunction, VarName);
@@ -1911,7 +1911,7 @@ Value *VarExprAST::Codegen() {
 Function *PrototypeAST::Codegen() {
   // Make the function type:  double(double,double) etc.
   std::vector&lt;const Type*&gt; Doubles(Args.size(), Type::DoubleTy);
-  FunctionType *FT = FunctionType::get(Type::DoubleTy, Doubles, false);
+  FunctionType *FT = getGlobalContext().getFunctionType(Type::DoubleTy, Doubles, false);
   
   Function *F = Function::Create(FT, Function::ExternalLinkage, Name, TheModule);