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Unified Diff: src/utils.h

Issue 6756033: ARM: Add optimization for constant RHS in DoMulI (try 2) (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 7433)
+++ src/utils.h (working copy)
@@ -52,11 +52,9 @@
// X must be a power of 2. Returns the number of trailing zeros.
-template <typename T>
-static inline int WhichPowerOf2(T x) {
+static inline int WhichPowerOf2(uint32_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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