src/x64/assembler-x64.h - Issue 172133003: Harmony: optimize Math.clz32.

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Unified Diff: src/x64/assembler-x64.h

Issue 172133003: Harmony: optimize Math.clz32. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 10 months ago

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Index: src/x64/assembler-x64.h

diff --git a/src/x64/assembler-x64.h b/src/x64/assembler-x64.h

index ba3dbd7613b93181f0a0762c347d10d4a8f7bd4b..d81cb741011ba939b9ba5e08d68ada2cbb3bca25 100644

--- a/src/x64/assembler-x64.h

+++ b/src/x64/assembler-x64.h

@@ -1194,6 +1194,7 @@ class Assembler : public AssemblerBase {

// Bit operations.

void bt(const Operand& dst, Register src);

void bts(const Operand& dst, Register src);

+ void bsrl(Register dst, Register src);

// Miscellaneous

void clc();