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author | Michael J. Spencer <bigcheesegs@gmail.com> | 2013-05-24 22:23:49 +0000 |
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committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2013-05-24 22:23:49 +0000 |
commit | c6af2432c802d241c8fffbe0371c023e6c58844e (patch) | |
tree | 98918e0d95a674aa47cd70cefd9bb5b9daed7b48 /include/llvm/ADT/APInt.h | |
parent | 54c74823885eade8173965f8bb99f026aacb9657 (diff) | |
download | llvm-c6af2432c802d241c8fffbe0371c023e6c58844e.tar.gz llvm-c6af2432c802d241c8fffbe0371c023e6c58844e.tar.bz2 llvm-c6af2432c802d241c8fffbe0371c023e6c58844e.tar.xz |
Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182680 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/APInt.h')
-rw-r--r-- | include/llvm/ADT/APInt.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index 6f9450b8b0..a7fc207bb7 100644 --- a/include/llvm/ADT/APInt.h +++ b/include/llvm/ADT/APInt.h @@ -1399,18 +1399,18 @@ public: /// equivalent of the string given by \p str. static unsigned getBitsNeeded(StringRef str, uint8_t radix); - /// \brief Count the number of zeros from the msb to the first one bit. + /// \brief The APInt version of the countLeadingZeros functions in + /// MathExtras.h. /// - /// This function is an APInt version of the countLeadingZeros_{32,64} - /// functions in MathExtras.h. It counts the number of zeros from the most - /// significant bit to the first one bit. + /// It counts the number of zeros from the most significant bit to the first + /// one bit. /// /// \returns BitWidth if the value is zero, otherwise returns the number of - /// zeros from the most significant bit to the first one bits. + /// zeros from the most significant bit to the first one bits. unsigned countLeadingZeros() const { if (isSingleWord()) { unsigned unusedBits = APINT_BITS_PER_WORD - BitWidth; - return CountLeadingZeros_64(VAL) - unusedBits; + return llvm::countLeadingZeros(VAL) - unusedBits; } return countLeadingZerosSlowCase(); } |