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Allow ConstantInt::get(Ty, uint64_t) to interpret the 64-bit values as a

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negative number. This is needed to fix test/Assembler/2007-03-19-NegValue.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35181 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-03-19 20:39:08 +00:00
parent 3a34137548
commit 7fc44c8c5f
2 changed files with 3 additions and 3 deletions
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2
include/llvm/Constants.h
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@ -94,7 +94,7 @@ public:
/// either getSExtValue() or getZExtValue() will yield a correctly sized and
/// signed value for the type Ty.
/// @brief Get a ConstantInt for a specific value.
static ConstantInt *get(const Type *Ty, uint64_t V);
static ConstantInt *get(const Type *Ty, uint64_t V, bool isSigned = false);
/// Return a ConstantInt with the specified value and an implied Type. The
/// type is the integer type that corresponds to the bit width of the value.

4
lib/VMCore/Constants.cpp
View File

@ -203,9 +203,9 @@ typedef DenseMap<DenseMapAPIntKeyInfo::KeyTy, ConstantInt*,
DenseMapAPIntKeyInfo> IntMapTy;
static ManagedStatic<IntMapTy> IntConstants;
ConstantInt *ConstantInt::get(const Type *Ty, uint64_t V) {
ConstantInt *ConstantInt::get(const Type *Ty, uint64_t V, bool isSigned) {
const IntegerType *ITy = cast<IntegerType>(Ty);
return get(APInt(ITy->getBitWidth(), V));
return get(APInt(ITy->getBitWidth(), V, isSigned));
}
// Get a ConstantInt from an APInt. Note that the value stored in the DenseMap