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authorDuncan P. N. Exon Smith <dexonsmith@apple.com>2014-06-24 00:26:10 +0000
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>2014-06-24 00:26:10 +0000
commit529072a6dabbc6002d52f8712804666de58460c2 (patch)
treea122765228241f6fb6e3ce474e3724147cdf1292 /include
parent8e52bcc59106ea6221c607ab735215ca8d7a4a44 (diff)
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BFI: Remove more float-like language from ScaledNumber
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211560 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r--include/llvm/Analysis/BlockFrequencyInfoImpl.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/llvm/Analysis/BlockFrequencyInfoImpl.h b/include/llvm/Analysis/BlockFrequencyInfoImpl.h
index 02ffbed83a..f27f0aa13a 100644
--- a/include/llvm/Analysis/BlockFrequencyInfoImpl.h
+++ b/include/llvm/Analysis/BlockFrequencyInfoImpl.h
@@ -146,9 +146,9 @@ public:
static ScaledNumber getLargest() {
return ScaledNumber(DigitsLimits::max(), ScaledNumbers::MaxScale);
}
- static ScaledNumber getFloat(uint64_t N) { return adjustToWidth(N, 0); }
- static ScaledNumber getInverseFloat(uint64_t N) {
- return getFloat(N).invert();
+ static ScaledNumber get(uint64_t N) { return adjustToWidth(N, 0); }
+ static ScaledNumber getInverse(uint64_t N) {
+ return get(N).invert();
}
static ScaledNumber getFraction(DigitsType N, DigitsType D) {
return getQuotient(N, D);
@@ -293,18 +293,18 @@ public:
return ScaledNumbers::compare(Digits, Scale, X.Digits, X.Scale);
}
int compareTo(uint64_t N) const {
- ScaledNumber Float = getFloat(N);
- int Compare = compare(Float);
+ ScaledNumber Scaled = get(N);
+ int Compare = compare(Scaled);
if (Width == 64 || Compare != 0)
return Compare;
// Check for precision loss. We know *this == RoundTrip.
- uint64_t RoundTrip = Float.template toInt<uint64_t>();
+ uint64_t RoundTrip = Scaled.template toInt<uint64_t>();
return N == RoundTrip ? 0 : RoundTrip < N ? -1 : 1;
}
int compareTo(int64_t N) const { return N < 0 ? 1 : compareTo(uint64_t(N)); }
- ScaledNumber &invert() { return *this = ScaledNumber::getFloat(1) / *this; }
+ ScaledNumber &invert() { return *this = ScaledNumber::get(1) / *this; }
ScaledNumber inverse() const { return ScaledNumber(*this).invert(); }
private:
@@ -390,7 +390,7 @@ SCALED_NUMBER_COMPARE_TO(>= )
template <class DigitsT>
uint64_t ScaledNumber<DigitsT>::scale(uint64_t N) const {
if (Width == 64 || N <= DigitsLimits::max())
- return (getFloat(N) * *this).template toInt<uint64_t>();
+ return (get(N) * *this).template toInt<uint64_t>();
// Defer to the 64-bit version.
return ScaledNumber<uint64_t>(Digits, Scale).scale(N);