src/ia32/disasm-ia32.cc - Issue 57383004: Improve implementation of HSeqStringSetChar.

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Unified Diff: src/ia32/disasm-ia32.cc

Issue 57383004: Improve implementation of HSeqStringSetChar. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Increase GVNFlags to 64bit. Add StringChars flag. Created 7 years, 1 month ago

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Index: src/ia32/disasm-ia32.cc

diff --git a/src/ia32/disasm-ia32.cc b/src/ia32/disasm-ia32.cc

index 13cf6bc49a5ec67663168fedf1da84f951711553..0e9b6f55c8ac5eef02510015d9c0dffad723d716 100644

--- a/src/ia32/disasm-ia32.cc

+++ b/src/ia32/disasm-ia32.cc

@@ -1197,6 +1197,13 @@ int DisassemblerIA32::InstructionDecode(v8::internal::Vector<char> out_buffer,

AppendToBuffer("mov_w ");

data += PrintRightOperand(data);

AppendToBuffer(",%s", NameOfCPURegister(regop));

+ } else if (*data == 0xC7) {

+ data++;

+ AppendToBuffer("%s ", "mov_w");

+ data += PrintRightOperand(data);

+ int imm = *reinterpret_cast<int16_t*>(data);

+ AppendToBuffer(",0x%x", imm);

+ data += 2;

} else if (*data == 0x0F) {

data++;

if (*data == 0x38) {