runtime/vm/disassembler_x64.cc - Issue 23129014: Add packed add and subtract to IA32 and X64 assemblers

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Unified Diff: runtime/vm/disassembler_x64.cc

Issue 23129014: Add packed add and subtract to IA32 and X64 assemblers (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 4 months ago

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Index: runtime/vm/disassembler_x64.cc

diff --git a/runtime/vm/disassembler_x64.cc b/runtime/vm/disassembler_x64.cc

index f42ebacde50bcc977027273924380f7d84def9ea..0aff18b2eb6dcf3c677f6b2fa83e72105ed0f99d 100644

--- a/runtime/vm/disassembler_x64.cc

+++ b/runtime/vm/disassembler_x64.cc

@@ -1282,6 +1282,10 @@ int DisassemblerX64::TwoByteOpcodeInstruction(uint8_t* data) {

mnemonic = "ucomisd";

} else if (opcode == 0x2F) {

mnemonic = "comisd";

+ } else if (opcode == 0xFE) {

+ mnemonic = "paddd";

+ } else if (opcode == 0xFA) {

+ mnemonic = "psubd";

} else {

UnimplementedInstruction();

}

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