Rename {SupportsCrankshaft} to {SupportsOptimizer}.

R=jarin@chromium.org
BUG=v8:6408

Change-Id: I28ac6fa2d47ec14b06e6867b3c605c307549c474
Reviewed-on: https://chromium-review.googlesource.com/890266Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50962}

src/arm/assembler-arm-inl.h

@@ -46,7 +46,7 @@
 namespace v8 {
 namespace internal {
 
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(NEON); }
 

src/arm64/assembler-arm64-inl.h

@@ -13,8 +13,7 @@
 namespace v8 {
 namespace internal {
 
-
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return true; }
 

src/assembler.h

@@ -283,7 +283,7 @@ class CpuFeatures : public AllStatic {
     return (supported_ & (1u << f)) != 0;
   }
 
-  static inline bool SupportsCrankshaft();
+  static inline bool SupportsOptimizer();
 
   static inline bool SupportsWasmSimd128();
 

src/ia32/assembler-ia32-inl.h

@@ -46,7 +46,7 @@
 namespace v8 {
 namespace internal {
 
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(SSE4_1); }
 

src/isolate.cc

@@ -3174,8 +3174,7 @@ CodeTracer* Isolate::GetCodeTracer() {
 }
 
 bool Isolate::use_optimizer() {
-  return FLAG_opt && !serializer_enabled_ &&
-         CpuFeatures::SupportsCrankshaft() &&
+  return FLAG_opt && !serializer_enabled_ && CpuFeatures::SupportsOptimizer() &&
          !is_precise_count_code_coverage() && !is_block_count_code_coverage();
 }
 

src/mips/assembler-mips-inl.h

@@ -46,8 +46,7 @@
 namespace v8 {
 namespace internal {
 
-
-bool CpuFeatures::SupportsCrankshaft() { return IsSupported(FPU); }
+bool CpuFeatures::SupportsOptimizer() { return IsSupported(FPU); }
 
 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(MIPS_SIMD); }
 

src/mips64/assembler-mips64-inl.h

@@ -46,8 +46,7 @@
 namespace v8 {
 namespace internal {
 
-
-bool CpuFeatures::SupportsCrankshaft() { return IsSupported(FPU); }
+bool CpuFeatures::SupportsOptimizer() { return IsSupported(FPU); }
 
 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(MIPS_SIMD); }
 

src/ppc/assembler-ppc-inl.h

@@ -46,8 +46,7 @@
 namespace v8 {
 namespace internal {
 
-
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return false; }
 

src/s390/assembler-s390-inl.h

@@ -46,7 +46,7 @@
 namespace v8 {
 namespace internal {
 
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return false; }
 

src/x64/assembler-x64-inl.h

@@ -15,7 +15,7 @@
 namespace v8 {
 namespace internal {
 
-bool CpuFeatures::SupportsCrankshaft() { return true; }
+bool CpuFeatures::SupportsOptimizer() { return true; }
 
 bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(SSE4_1); }