Inlined IsFoundByRuntimeProbingOnly.

It is only used internally at a single place.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/265243004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21137 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index 677a487..1c6a7f0 100644 (file)
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -70,15 +70,11 @@ class CpuFeatures : public AllStatic {
     return Check(f, supported_);
   }
 
-  static bool IsFoundByRuntimeProbingOnly(CpuFeature f) {
-    ASSERT(initialized_);
-    return Check(f, found_by_runtime_probing_only_);
-  }
-
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
     return Check(f, cross_compile_) ||
            (IsSupported(f) &&
-            (!Serializer::enabled(isolate) || !IsFoundByRuntimeProbingOnly(f)));
+            !(Serializer::enabled(isolate) &&
+              Check(f, found_by_runtime_probing_only_)));
   }
 
   static unsigned cache_line_size() { return cache_line_size_; }

diff --git a/src/arm64/cpu-arm64.h b/src/arm64/cpu-arm64.h
index 4f7b499..0b7a7d7 100644 (file)
--- a/src/arm64/cpu-arm64.h
+++ b/src/arm64/cpu-arm64.h
@@ -28,15 +28,9 @@ class CpuFeatures : public AllStatic {
     return false;
   };
 
-  static bool IsFoundByRuntimeProbingOnly(CpuFeature f) {
-    ASSERT(initialized_);
-    // There are no optional features for ARM64.
-    return false;
-  }
-
+  // There are no optional features for ARM64.
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
-    return (IsSupported(f) &&
-            (!Serializer::enabled(isolate) || !IsFoundByRuntimeProbingOnly(f)));
+    return IsSupported(f);
   }
 
   // I and D cache line size in bytes.

diff --git a/src/ia32/assembler-ia32.h b/src/ia32/assembler-ia32.h
index 0e21e07..3033db9 100644 (file)
--- a/src/ia32/assembler-ia32.h
+++ b/src/ia32/assembler-ia32.h
@@ -543,15 +543,11 @@ class CpuFeatures : public AllStatic {
     return Check(f, supported_);
   }
 
-  static bool IsFoundByRuntimeProbingOnly(CpuFeature f) {
-    ASSERT(initialized_);
-    return Check(f, found_by_runtime_probing_only_);
-  }
-
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
     return Check(f, cross_compile_) ||
            (IsSupported(f) &&
-            (!Serializer::enabled(isolate) || !IsFoundByRuntimeProbingOnly(f)));
+            !(Serializer::enabled(isolate) &&
+              Check(f, found_by_runtime_probing_only_)));
   }
 
   static bool VerifyCrossCompiling() {

diff --git a/src/mips/assembler-mips.h b/src/mips/assembler-mips.h
index dfb2e1a..860097c 100644 (file)
--- a/src/mips/assembler-mips.h
+++ b/src/mips/assembler-mips.h
@@ -436,15 +436,11 @@ class CpuFeatures : public AllStatic {
     return Check(f, supported_);
   }
 
-  static bool IsFoundByRuntimeProbingOnly(CpuFeature f) {
-    ASSERT(initialized_);
-    return Check(f, found_by_runtime_probing_only_);
-  }
-
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
     return Check(f, cross_compile_) ||
            (IsSupported(f) &&
-            (!Serializer::enabled(isolate) || !IsFoundByRuntimeProbingOnly(f)));
+            !(Serializer::enabled(isolate) &&
+              Check(f, found_by_runtime_probing_only_)));
   }
 
   static bool VerifyCrossCompiling() {

diff --git a/src/x64/assembler-x64.h b/src/x64/assembler-x64.h
index 1bbc995..685d46c 100644 (file)
--- a/src/x64/assembler-x64.h
+++ b/src/x64/assembler-x64.h
@@ -463,15 +463,11 @@ class CpuFeatures : public AllStatic {
     return Check(f, supported_);
   }
 
-  static bool IsFoundByRuntimeProbingOnly(CpuFeature f) {
-    ASSERT(initialized_);
-    return Check(f, found_by_runtime_probing_only_);
-  }
-
   static bool IsSafeForSnapshot(Isolate* isolate, CpuFeature f) {
     return Check(f, cross_compile_) ||
            (IsSupported(f) &&
-            (!Serializer::enabled(isolate) || !IsFoundByRuntimeProbingOnly(f)));
+            !(Serializer::enabled(isolate) &&
+              Check(f, found_by_runtime_probing_only_)));
   }
 
   static bool VerifyCrossCompiling() {