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Add function GetConstantValueAsUnsignedInt. 

llvm-svn: 3249
This commit is contained in:
Vikram S. Adve 2002-08-04 20:55:59 +00:00
parent 482ab44175
commit e93d33cc24
1 changed files with 8 additions and 3 deletions
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11
llvm/include/llvm/CodeGen/InstrSelectionSupport.h
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@ -21,11 +21,13 @@ class TargetMachine;
//---------------------------------------------------------------------------
// Function GetConstantValueAsUnsignedInt
// Function GetConstantValueAsSignedInt
//
// Convenience function to get the value of an integer constant, for an
// appropriate integer or non-integer type that can be held in an integer.
// The type of the argument must be the following:
// Convenience functions to get the value of an integer constant, for an
// appropriate integer or non-integer type that can be held in a signed
// or unsigned integer respectively. The type of the argument must be
// the following:
// Signed or unsigned integer
// Boolean
// Pointer
@ -33,6 +35,9 @@ class TargetMachine;
// isValidConstant is set to true if a valid constant was found.
//---------------------------------------------------------------------------
uint64_t GetConstantValueAsUnsignedInt (const Value *V,
bool &isValidConstant);
int64_t GetConstantValueAsSignedInt (const Value *V,
bool &isValidConstant);