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[ADT] Simplify getMemory. NFC 

llvm-svn: 328334
This commit is contained in:
Fangrui Song 2018-03-23 17:26:12 +00:00
parent c98802de09
commit c244a15801
1 changed files with 2 additions and 5 deletions
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7
llvm/lib/Support/APInt.cpp
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@ -33,8 +33,7 @@ using namespace llvm;
/// A utility function for allocating memory, checking for allocation failures,
/// and ensuring the contents are zeroed.
inline static uint64_t* getClearedMemory(unsigned numWords) {
uint64_t * result = new uint64_t[numWords];
assert(result && "APInt memory allocation fails!");
uint64_t *result = new uint64_t[numWords];
memset(result, 0, numWords * sizeof(uint64_t));
return result;
}
@ -42,9 +41,7 @@ inline static uint64_t* getClearedMemory(unsigned numWords) {
/// A utility function for allocating memory and checking for allocation
/// failure. The content is not zeroed.
inline static uint64_t* getMemory(unsigned numWords) {
uint64_t * result = new uint64_t[numWords];
assert(result && "APInt memory allocation fails!");
return result;
return new uint64_t[numWords];
}
/// A utility function that converts a character to a digit.