runtime/vm/assembler_x64.h - Issue 59613005: Merge (x & y) == 0 pattern to emit a single test instruction.

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Unified Diff: runtime/vm/assembler_x64.h

Issue 59613005: Merge (x & y) == 0 pattern to emit a single test instruction. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 1 month ago

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Index: runtime/vm/assembler_x64.h

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

--- runtime/vm/assembler_x64.h (revision 29964)

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

@@ -500,6 +500,7 @@

void testq(Register reg1, Register reg2);

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

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

void andl(Register dst, Register src);

void andl(Register dst, const Immediate& imm);

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