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Unified Diff: src/utils.h

Issue 6709060: Revert r7288. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 9 years, 9 months ago
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Index: src/utils.h
===================================================================
--- src/utils.h (revision 7289)
+++ src/utils.h (working copy)
@@ -52,9 +52,11 @@
// X must be a power of 2. Returns the number of trailing zeros.
-static inline int WhichPowerOf2(uint32_t x) {
+template <typename T>
+static inline int WhichPowerOf2(T x) {
ASSERT(IsPowerOf2(x));
ASSERT(x != 0);
+ if (x < 0) return 31;
int bits = 0;
#ifdef DEBUG
int original_x = x;
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