Index: runtime/platform/utils.cc |
diff --git a/runtime/platform/utils.cc b/runtime/platform/utils.cc |
index 0dde3c702713eee0fb8c6f92dadd07c425146878..c103385441d058699dc644298539e614f90c90f3 100644 |
--- a/runtime/platform/utils.cc |
+++ b/runtime/platform/utils.cc |
@@ -21,7 +21,6 @@ uintptr_t Utils::RoundUpToPowerOfTwo(uintptr_t x) { |
return x + 1; |
} |
- |
// Implementation is from "Hacker's Delight" by Henry S. Warren, Jr., |
// figure 5-2, page 66, where the function is called pop. |
int Utils::CountOneBits(uint32_t x) { |
@@ -33,7 +32,6 @@ int Utils::CountOneBits(uint32_t x) { |
return static_cast<int>(x & 0x0000003F); |
} |
- |
// TODO(koda): Compare to flsll call/intrinsic. |
int Utils::HighestBit(int64_t v) { |
uint64_t x = static_cast<uint64_t>((v > 0) ? v : -v); |
@@ -63,7 +61,6 @@ int Utils::HighestBit(int64_t v) { |
return r; |
} |
- |
uint32_t Utils::StringHash(const char* data, int length) { |
// This implementation is based on the public domain MurmurHash |
// version 2.0. It assumes that the underlying CPU can read from |
@@ -107,7 +104,6 @@ uint32_t Utils::StringHash(const char* data, int length) { |
return hash; |
} |
- |
uint32_t Utils::WordHash(intptr_t key) { |
// TODO(iposva): Need to check hash spreading. |
// This example is from http://www.concentric.net/~Ttwang/tech/inthash.htm |
@@ -121,5 +117,4 @@ uint32_t Utils::WordHash(intptr_t key) { |
return static_cast<uint32_t>(a); |
} |
- |
} // namespace dart |