Use RelocInfo::IsNone in a few more places.

src/ia32/assembler-ia32.cc

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 237 matching lines @@
     patcher.masm()->int3();
   }
 }
 
 
 // -----------------------------------------------------------------------------
 // Implementation of Operand
 
 Operand::Operand(Register base, int32_t disp, RelocInfo::Mode rmode) {
   // [base + disp/r]
-  if (disp == 0 && rmode == RelocInfo::NONE32 && !base.is(ebp)) {
+  if (disp == 0 && RelocInfo::IsNone(rmode) && !base.is(ebp)) {
     // [base]
     set_modrm(0, base);
     if (base.is(esp)) set_sib(times_1, esp, base);
-  } else if (is_int8(disp) && rmode == RelocInfo::NONE32) {
+  } else if (is_int8(disp) && RelocInfo::IsNone(rmode)) {
     // [base + disp8]
     set_modrm(1, base);
     if (base.is(esp)) set_sib(times_1, esp, base);
     set_disp8(disp);
   } else {
     // [base + disp/r]
     set_modrm(2, base);
     if (base.is(esp)) set_sib(times_1, esp, base);
     set_dispr(disp, rmode);
   }
 }
 
 
 Operand::Operand(Register base,
                  Register index,
                  ScaleFactor scale,
                  int32_t disp,
                  RelocInfo::Mode rmode) {
   ASSERT(!index.is(esp));  // illegal addressing mode
   // [base + index*scale + disp/r]
-  if (disp == 0 && rmode == RelocInfo::NONE32 && !base.is(ebp)) {
+  if (disp == 0 && RelocInfo::IsNone(rmode) && !base.is(ebp)) {
     // [base + index*scale]
     set_modrm(0, esp);
     set_sib(scale, index, base);
-  } else if (is_int8(disp) && rmode == RelocInfo::NONE32) {
+  } else if (is_int8(disp) && RelocInfo::IsNone(rmode)) {
     // [base + index*scale + disp8]
     set_modrm(1, esp);
     set_sib(scale, index, base);
     set_disp8(disp);
   } else {
     // [base + index*scale + disp/r]
     set_modrm(2, esp);
     set_sib(scale, index, base);
     set_dispr(disp, rmode);
   }
@@ skipping 875 matching lines @@
   EnsureSpace ensure_space(this);
   EMIT(0x29);
   emit_operand(src, dst);
 }
 
 
 void Assembler::test(Register reg, const Immediate& imm) {
   EnsureSpace ensure_space(this);
   // Only use test against byte for registers that have a byte
   // variant: eax, ebx, ecx, and edx.
-  if (imm.rmode_ == RelocInfo::NONE32 &&
+  if (RelocInfo::IsNone(imm.rmode_) &&
       is_uint8(imm.x_) &&
       reg.is_byte_register()) {
     uint8_t imm8 = imm.x_;
     if (reg.is(eax)) {
       EMIT(0xA8);
       EMIT(imm8);
     } else {
       emit_arith_b(0xF6, 0xC0, reg, imm8);
     }
   } else {
@@ skipping 1413 matching lines @@
   ASSERT(length > 0);
 
   // Emit updated ModRM byte containing the given register.
   pc_[0] = (adr.buf_[0] & ~0x38) | (reg.code() << 3);
 
   // Emit the rest of the encoded operand.
   for (unsigned i = 1; i < length; i++) pc_[i] = adr.buf_[i];
   pc_ += length;
 
   // Emit relocation information if necessary.
-  if (length >= sizeof(int32_t) && adr.rmode_ != RelocInfo::NONE32) {
+  if (length >= sizeof(int32_t) && !RelocInfo::IsNone(adr.rmode_)) {
     pc_ -= sizeof(int32_t);  // pc_ must be *at* disp32
     RecordRelocInfo(adr.rmode_);
     pc_ += sizeof(int32_t);
   }
 }
 
 
 void Assembler::emit_farith(int b1, int b2, int i) {
   ASSERT(is_uint8(b1) && is_uint8(b2));  // wrong opcode
   ASSERT(0 <= i &&  i < 8);  // illegal stack offset
@@ skipping 53 matching lines @@
     fprintf(coverage_log, "%s\n", file_line);
     fflush(coverage_log);
   }
 }
 
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32