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

Issue 44153002: Introduce andps for IA32/X64 (Closed) Base URL: git://github.com/v8/v8.git@master
Patch Set: Created 7 years, 2 months 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 a7613c96275d2ca6f20e2d3b193691aefc73ba52..13cf6bc49a5ec67663168fedf1da84f951711553 100644
--- a/src/ia32/disasm-ia32.cc
+++ b/src/ia32/disasm-ia32.cc
@@ -1042,6 +1042,14 @@ int DisassemblerIA32::InstructionDecode(v8::internal::Vector<char> out_buffer,
NameOfXMMRegister(regop),
NameOfXMMRegister(rm));
data++;
+ } else if (f0byte == 0x54) {
+ data += 2;
+ int mod, regop, rm;
+ get_modrm(*data, &mod, &regop, &rm);
+ AppendToBuffer("andps %s,%s",
+ NameOfXMMRegister(regop),
+ NameOfXMMRegister(rm));
+ data++;
} else if (f0byte == 0x57) {
data += 2;
int mod, regop, rm;
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