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| author | Craig Topper <craig.topper@gmail.com> | 2017-04-18 17:14:21 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-04-18 17:14:21 +0000 |
| commit | fc947bcfba2fc8bc9cc4f8750d1d74c5bf24ee08 (patch) | |
| tree | 725abbf8e51f075df0b067b5c735c54e9471ae0e /llvm/lib/Support/APFloat.cpp | |
| parent | ec9deb7f548a7d045ce630308e2d2c84cd3087b9 (diff) | |
| download | llvm-fc947bcfba2fc8bc9cc4f8750d1d74c5bf24ee08.zip llvm-fc947bcfba2fc8bc9cc4f8750d1d74c5bf24ee08.tar.gz llvm-fc947bcfba2fc8bc9cc4f8750d1d74c5bf24ee08.tar.bz2 | |
[APInt] Use lshrInPlace to replace lshr where possible
This patch uses lshrInPlace to replace code where the object that lshr is called on is being overwritten with the result.
This adds an lshrInPlace(const APInt &) version as well.
Differential Revision: https://reviews.llvm.org/D32155
llvm-svn: 300566
Diffstat (limited to 'llvm/lib/Support/APFloat.cpp')
| -rw-r--r-- | llvm/lib/Support/APFloat.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp index 9778628..c4c892f 100644 --- a/llvm/lib/Support/APFloat.cpp +++ b/llvm/lib/Support/APFloat.cpp @@ -3442,7 +3442,7 @@ void IEEEFloat::toString(SmallVectorImpl<char> &Str, unsigned FormatPrecision, // Ignore trailing binary zeros. int trailingZeros = significand.countTrailingZeros(); exp += trailingZeros; - significand = significand.lshr(trailingZeros); + significand.lshrInPlace(trailingZeros); // Change the exponent from 2^e to 10^e. if (exp == 0) { |