From 519e239b1f8e12a6566d5140bfd08733ff227706 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Mon, 29 Jan 2007 17:51:02 +0000
Subject: [PATCH] Implement use of new IntrinsicLowering interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33619 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/ExecutionEngine/Interpreter/Interpreter.cpp |  2 +-
 lib/Target/CBackend/CBackend.cpp                | 13 +++++++++----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/lib/ExecutionEngine/Interpreter/Interpreter.cpp b/lib/ExecutionEngine/Interpreter/Interpreter.cpp
index d39b5e1cf6c..2b805ada4c1 100644
--- a/lib/ExecutionEngine/Interpreter/Interpreter.cpp
+++ b/lib/ExecutionEngine/Interpreter/Interpreter.cpp
@@ -66,7 +66,7 @@ Interpreter::Interpreter(Module *M) : ExecutionEngine(M), TD(M) {
   initializeExternalFunctions();
   emitGlobals();
 
-  IL = new IntrinsicLowering();
+  IL = new IntrinsicLowering(TD);
 }
 
 Interpreter::~Interpreter() {
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 0c808131b60..a6d3fb52279 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -32,6 +32,7 @@
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Target/TargetMachineRegistry.h"
 #include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/Target/TargetData.h"
 #include "llvm/Support/CallSite.h"
 #include "llvm/Support/CFG.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
@@ -70,16 +71,18 @@ namespace {
   /// module to a C translation unit.
   class CWriter : public FunctionPass, public InstVisitor<CWriter> {
     std::ostream &Out;
-    IntrinsicLowering IL;
+    IntrinsicLowering *IL;
     Mangler *Mang;
     LoopInfo *LI;
     const Module *TheModule;
     const TargetAsmInfo* TAsm;
+    const TargetData* TD;
     std::map<const Type *, std::string> TypeNames;
 
     std::map<const ConstantFP *, unsigned> FPConstantMap;
   public:
-    CWriter(std::ostream &o) : Out(o), TAsm(0) {}
+    CWriter(std::ostream &o) : Out(o), IL(0), Mang(0), LI(0), TheModule(0), 
+                               TAsm(0), TD(0) {}
 
     virtual const char *getPassName() const { return "C backend"; }
 
@@ -1416,7 +1419,9 @@ bool CWriter::doInitialization(Module &M) {
   // Initialize
   TheModule = &M;
 
-  IL.AddPrototypes(M);
+  TD = new TargetData(&M);
+  IL = new IntrinsicLowering(*TD);
+  IL->AddPrototypes(M);
 
   // Ensure that all structure types have names...
   Mang = new Mangler(M);
@@ -2348,7 +2353,7 @@ void CWriter::lowerIntrinsics(Function &F) {
             if (CI != &BB->front())
               Before = prior(BasicBlock::iterator(CI));
 
-            IL.LowerIntrinsicCall(CI);
+            IL->LowerIntrinsicCall(CI);
             if (Before) {        // Move iterator to instruction after call
               I = Before; ++I;
             } else {
-- 
2.34.1