runtime/vm/assembler_x64.h - Issue 732663003: Process two 32-bit digits as one 64-bit digit in bigint absAdd intrinsic on x64.

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Unified Diff: runtime/vm/assembler_x64.h

Issue 732663003: Process two 32-bit digits as one 64-bit digit in bigint absAdd intrinsic on x64. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 1 month ago

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Index: runtime/vm/assembler_x64.h

===================================================================

--- runtime/vm/assembler_x64.h (revision 41808)

+++ runtime/vm/assembler_x64.h (working copy)

@@ -557,6 +557,9 @@

void addq(Register dst, const Address& address);

void addq(const Address& address, const Immediate& imm);

void addq(const Address& address, Register src);

+ void adcq(Register dst, Register src);

+ void adcq(Register dst, const Immediate& imm);

+ void adcq(Register dst, const Address& address);

void cdq();

void cqo();

@@ -586,6 +589,9 @@

void subq(Register reg, const Address& address);

void subq(const Address& address, Register reg);

void subq(const Address& address, const Immediate& imm);

+ void sbbq(Register dst, Register src);

+ void sbbq(Register dst, const Immediate& imm);

+ void sbbq(Register dst, const Address& address);

void shll(Register reg, const Immediate& imm);

void shll(Register operand, Register shifter);

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