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Code Issues Projects Releases Wiki Activity

1. Make StoreValueToMemory a little more efficient by not requiring caller

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to make a copy of the GenericValue.
2. Fix a copy & paste bug in StoreValueToMemory where 64-bit values were
   truncated to 32


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34958 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-03-06 05:03:16 +00:00
parent 2471ae46df
commit 415c1f7438
1 changed files with 2 additions and 2 deletions
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4
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -410,7 +410,7 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
/// It is not a pointer to a GenericValue containing the address at which to
/// store Val.
///
void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
void ExecutionEngine::StoreValueToMemory(const GenericValue &Val, GenericValue *Ptr,
const Type *Ty) {
switch (Ty->getTypeID()) {
case Type::IntegerTyID: {
@ -423,7 +423,7 @@ void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
} else if (BitWidth <= 32) {
*((uint32_t*)Ptr) = uint32_t(Val.IntVal.getZExtValue());
} else if (BitWidth <= 64) {
*((uint64_t*)Ptr) = uint32_t(Val.IntVal.getZExtValue());
*((uint64_t*)Ptr) = uint64_t(Val.IntVal.getZExtValue());
} else {
uint64_t *Dest = (uint64_t*)Ptr;
const uint64_t *Src = Val.IntVal.getRawData();