[wasm] mips: Turn off signalling NaN tests on mips and mips64.

test/cctest/wasm/test-run-wasm.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "src/wasm/wasm-macro-gen.h"
 
@@ skipping 3079 matching lines @@
         expected = *i;
       } else {
         expected = *j;
       }
 
       CheckDoubleEq(expected, r.Call(*i, *j));
     }
   }
 }
 
-// TODO(ahaas): Fix on arm and reenable.
-#if !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_ARM64
+// TODO(ahaas): Fix on arm and mips and reenable.
+#if !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_MIPS && \
+    !V8_TARGET_ARCH_MIPS64
 
 TEST(Run_Wasm_F32Min_Snan) {
   // Test that the instruction does not return a signalling NaN.
   {
     WasmRunner<float> r;
     BUILD(r,
           WASM_F32_MIN(WASM_F32(bit_cast<float>(0xff80f1e2)), WASM_F32(57.67)));
     CHECK_EQ(0xffc0f1e2, bit_cast<uint32_t>(r.Call()));
   }
   {
@@ skipping 269 matching lines @@
 
 #if WASM_64
 TEST(Compile_Wasm_CallIndirect_Many_i64) { CompileCallIndirectMany(kAstI64); }
 #endif
 
 
 TEST(Compile_Wasm_CallIndirect_Many_f32) { CompileCallIndirectMany(kAstF32); }
 
 
 TEST(Compile_Wasm_CallIndirect_Many_f64) { CompileCallIndirectMany(kAstF64); }