src/x64/macro-assembler-x64.h - Issue 1405453003: CTZ instruction implemented as optional operator.

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

Issue 1405453003: CTZ instruction implemented as optional operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fixed a bug when bmi1=false Created 5 years, 2 months ago

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Index: src/x64/macro-assembler-x64.h

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

index a7fd91cdd2f23368f32e74931a12a2f44850dd1f..a951416423d9f07e143f4feb655bd944776f61ca 100644

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

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

@@ -939,6 +939,9 @@ class MacroAssembler: public Assembler {

void Lzcntl(Register dst, Register src);

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

+ void Tzcntl(Register dst, Register src);

+ void Tzcntl(Register dst, const Operand& src);

// Non-x64 instructions.

// Push/pop all general purpose registers.

// Does not push rsp/rbp nor any of the assembler's special purpose registers

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