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

Issue 2717423003: Revert of Add several SIMD opcodes to IA32 (Closed)
Patch Set: Created 3 years, 10 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 7ee406c7459c4735543621ded90875ffa123ef03..a0a4e1ceeb21d1fe3dd7a65777d2ee9b79dc24d6 100644
--- a/src/ia32/disasm-ia32.cc
+++ b/src/ia32/disasm-ia32.cc
@@ -10,7 +10,6 @@
#include "src/base/compiler-specific.h"
#include "src/disasm.h"
-#include "src/ia32/sse-instr.h"
namespace disasm {
@@ -1003,16 +1002,6 @@
NameOfXMMRegister(vvvv));
current += PrintRightXMMOperand(current);
break;
-#define DECLARE_SSE_AVX_DIS_CASE(instruction, notUsed1, notUsed2, opcode) \
- case 0x##opcode: { \
- AppendToBuffer("v" #instruction " %s,%s,", NameOfXMMRegister(regop), \
- NameOfXMMRegister(vvvv)); \
- current += PrintRightXMMOperand(current); \
- break; \
- }
-
- SSE2_INSTRUCTION_LIST(DECLARE_SSE_AVX_DIS_CASE)
-#undef DECLARE_SSE_AVX_DIS_CASE
default:
UnimplementedInstruction();
}
@@ -1940,18 +1929,6 @@
NameOfXMMRegister(regop),
NameOfXMMRegister(rm));
data++;
- } else if (*data == 0xFA) {
- data++;
- int mod, regop, rm;
- get_modrm(*data, &mod, &regop, &rm);
- AppendToBuffer("psubd %s,", NameOfXMMRegister(regop));
- data += PrintRightXMMOperand(data);
- } else if (*data == 0xFE) {
- data++;
- int mod, regop, rm;
- get_modrm(*data, &mod, &regop, &rm);
- AppendToBuffer("paddd %s,", NameOfXMMRegister(regop));
- data += PrintRightXMMOperand(data);
} else if (*data == 0xB1) {
data++;
data += PrintOperands("cmpxchg_w", OPER_REG_OP_ORDER, data);
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