runtime/vm/disassembler_x64.cc - Issue 183923026: Inline of Float64x2 operations round 1

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Unified Diff: runtime/vm/disassembler_x64.cc

Issue 183923026: Inline of Float64x2 operations round 1 (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 9 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 40a0e45309fa041f9b58d12b8ef7005949148252..3c751e5f484c522a3f8a9c5a360e633c352ab25d 100644

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

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

@@ -1199,7 +1199,14 @@ int DisassemblerX64::TwoByteOpcodeInstruction(uint8_t* data) {

if (operand_size_ == 0x66) {

// 0x66 0x0F prefix.

int mod, regop, rm;

- if (opcode == 0x3A) {

+ if (opcode == 0xC6) {

+ int mod, regop, rm;

+ get_modrm(*current, &mod, &regop, &rm);

+ AppendToBuffer("shufpd %s, ", NameOfXMMRegister(regop));

+ current += PrintRightXMMOperand(current);

+ AppendToBuffer(" [%x]", *current);

+ current++;

+ } else if (opcode == 0x3A) {

uint8_t third_byte = *current;

current = data + 3;

if (third_byte == 0x17) {

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