MIPS: Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".

src/mips64/macro-assembler-mips64.cc

Index: src/mips64/macro-assembler-mips64.cc
diff --git a/src/mips64/macro-assembler-mips64.cc b/src/mips64/macro-assembler-mips64.cc
index 21cc3dc1eb29957742e4b23662bc18e1d1c08312..8b00f0276d0fe557dcf5e13d5e066e23391baf75 100644
--- a/src/mips64/macro-assembler-mips64.cc
+++ b/src/mips64/macro-assembler-mips64.cc
@@ -3234,7 +3234,7 @@ void MacroAssembler::PushTryHandler(StackHandler::Kind kind,
 
   // Push the frame pointer, context, state, and code object.
   if (kind == StackHandler::JS_ENTRY) {
-    DCHECK_EQ(Smi::FromInt(0), 0);
+    DCHECK_EQ(static_cast<Smi*>(0), Smi::FromInt(0));
     // The second zero_reg indicates no context.
     // The first zero_reg is the NULL frame pointer.
     // The operands are reversed to match the order of MultiPush/Pop.
@@ -5222,7 +5222,7 @@ void MacroAssembler::JumpIfNotBothSmi(Register reg1,
 #if defined(__APPLE__)
   DCHECK_EQ(1, kSmiTagMask);
 #else
-  DCHECK_EQ((uint64_t)1, kSmiTagMask);
+  DCHECK_EQ((int64_t)1, kSmiTagMask);
 #endif
   or_(at, reg1, reg2);
   JumpIfNotSmi(at, on_not_both_smi);
@@ -5237,7 +5237,7 @@ void MacroAssembler::JumpIfEitherSmi(Register reg1,
 #if defined(__APPLE__)
   DCHECK_EQ(1, kSmiTagMask);
 #else
-  DCHECK_EQ((uint64_t)1, kSmiTagMask);
+  DCHECK_EQ((int64_t)1, kSmiTagMask);
 #endif
   // Both Smi tags must be 1 (not Smi).
   and_(at, reg1, reg2);