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authorDaniel Dunbar <daniel@zuster.org>2009-06-04 09:06:35 +0000
committerDaniel Dunbar <daniel@zuster.org>2009-06-04 09:06:35 +0000
commit4203dcc7637fce437af56e51ed7d9fef8f1ceeca (patch)
tree7166c33a9bb0127bb62163ed94a1d340375d66cf /lib/Expr/Expr.cpp
parent92004d6524c7633aa1e014e5b727a39475652dda (diff)
downloadklee-4203dcc7637fce437af56e51ed7d9fef8f1ceeca.tar.gz
Make ConstantExpr's value and constructor private.
git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72863 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Expr/Expr.cpp')
-rw-r--r--lib/Expr/Expr.cpp18
1 files changed, 6 insertions, 12 deletions
diff --git a/lib/Expr/Expr.cpp b/lib/Expr/Expr.cpp
index c645f37c..bc871808 100644
--- a/lib/Expr/Expr.cpp
+++ b/lib/Expr/Expr.cpp
@@ -165,7 +165,7 @@ unsigned Expr::computeHash() {
 }
 
 unsigned ConstantExpr::computeHash() {
-  hashValue = asUInt64 ^ (width * MAGIC_HASH_CONSTANT);
+  hashValue = value ^ (width * MAGIC_HASH_CONSTANT);
   return hashValue;
 }
 
@@ -319,12 +319,6 @@ ref<Expr> Expr::createPointer(uint64_t v) {
   return ConstantExpr::create(v, kMachinePointerType);
 }
 
-Expr* Expr::createConstant(uint64_t val, Width w) {
-  Expr *r = new ConstantExpr(val, w);
-  r->computeHash();
-  return r;
-}
-
 void Expr::print(std::ostream &os) const {
   const ref<Expr> tmp((Expr*)this);
   ExprPPrinter::printOne(os, "", tmp);
@@ -345,11 +339,11 @@ ref<Expr> ConstantExpr::fromMemory(void *address, Width width) {
 
 void ConstantExpr::toMemory(void *address) {
   switch (width) {
-  case  Expr::Bool: *(( uint8_t*) address) = asUInt64; break;
-  case  Expr::Int8: *(( uint8_t*) address) = asUInt64; break;
-  case Expr::Int16: *((uint16_t*) address) = asUInt64; break;
-  case Expr::Int32: *((uint32_t*) address) = asUInt64; break;
-  case Expr::Int64: *((uint64_t*) address) = asUInt64; break;
+  case  Expr::Bool: *(( uint8_t*) address) = value; break;
+  case  Expr::Int8: *(( uint8_t*) address) = value; break;
+  case Expr::Int16: *((uint16_t*) address) = value; break;
+  case Expr::Int32: *((uint32_t*) address) = value; break;
+  case Expr::Int64: *((uint64_t*) address) = value; break;
   default: assert(0 && "invalid type");
   }
 }