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Remove the remaining uses of abs64 and nuke it.

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std::abs works just fine and we're already using it in many places. NFC intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231696 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2015-03-09 20:20:16 +00:00
parent d2c1ecfc9f
commit 5e261ee7b0
7 changed files with 12 additions and 19 deletions
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7
include/llvm/Support/MathExtras.h
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@ -604,13 +604,6 @@ inline uint64_t OffsetToAlignment(uint64_t Value, uint64_t Align) {
return RoundUpToAlignment(Value, Align) - Value;
}
/// abs64 - absolute value of a 64-bit int. Not all environments support
/// "abs" on whatever their name for the 64-bit int type is. The absolute
/// value of the largest negative number is undefined, as with "abs".
inline int64_t abs64(int64_t x) {
return (x < 0) ? -x : x;
}
/// SignExtend32 - Sign extend B-bit number x to 32-bit int.
/// Usage int32_t r = SignExtend32<5>(x);
template <unsigned B> inline int32_t SignExtend32(uint32_t x) {