Rename kDexCacheViaMethod to kRuntimeCall for HLoadClass/String.

The old name does not reflect the actual code anymore.

Test: testrunner.py --host
Change-Id: I2e13cf727bba9d901c4d3fc821bb526d38a775b8

1 files changed, 18 insertions, 20 deletions

diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 4d96fbe24c..544cfda03e 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -5687,12 +5687,11 @@ class HLoadClass FINAL : public HInstruction {
     // Load from the root table associated with the JIT compiled method.
     kJitTableAddress,
 
-    // Load from resolved types array accessed through the class loaded from
-    // the compiled method's own ArtMethod*. This is the default access type when
-    // all other types are unavailable.
-    kDexCacheViaMethod,
+    // Load using a simple runtime call. This is the fall-back load kind when
+    // the codegen is unable to use another appropriate kind.
+    kRuntimeCall,
 
-    kLast = kDexCacheViaMethod
+    kLast = kRuntimeCall
   };
 
   HLoadClass(HCurrentMethod* current_method,
@@ -5713,7 +5712,7 @@ class HLoadClass FINAL : public HInstruction {
     DCHECK(!is_referrers_class || !needs_access_check);
 
     SetPackedField<LoadKindField>(
-        is_referrers_class ? LoadKind::kReferrersClass : LoadKind::kDexCacheViaMethod);
+        is_referrers_class ? LoadKind::kReferrersClass : LoadKind::kRuntimeCall);
     SetPackedFlag<kFlagNeedsAccessCheck>(needs_access_check);
     SetPackedFlag<kFlagIsInBootImage>(false);
     SetPackedFlag<kFlagGenerateClInitCheck>(false);
@@ -5747,7 +5746,7 @@ class HLoadClass FINAL : public HInstruction {
   bool CanCallRuntime() const {
     return NeedsAccessCheck() ||
            MustGenerateClinitCheck() ||
-           GetLoadKind() == LoadKind::kDexCacheViaMethod ||
+           GetLoadKind() == LoadKind::kRuntimeCall ||
            GetLoadKind() == LoadKind::kBssEntry;
   }
 
@@ -5757,7 +5756,7 @@ class HLoadClass FINAL : public HInstruction {
            // If the class is in the boot image, the lookup in the runtime call cannot throw.
            // This keeps CanThrow() consistent between non-PIC (using kBootImageAddress) and
            // PIC and subsequently avoids a DCE behavior dependency on the PIC option.
-           ((GetLoadKind() == LoadKind::kDexCacheViaMethod ||
+           ((GetLoadKind() == LoadKind::kRuntimeCall ||
              GetLoadKind() == LoadKind::kBssEntry) &&
             !IsInBootImage());
   }
@@ -5776,7 +5775,7 @@ class HLoadClass FINAL : public HInstruction {
   const DexFile& GetDexFile() const { return dex_file_; }
 
   bool NeedsDexCacheOfDeclaringClass() const OVERRIDE {
-    return GetLoadKind() == LoadKind::kDexCacheViaMethod;
+    return GetLoadKind() == LoadKind::kRuntimeCall;
   }
 
   static SideEffects SideEffectsForArchRuntimeCalls() {
@@ -5827,12 +5826,12 @@ class HLoadClass FINAL : public HInstruction {
     return load_kind == LoadKind::kReferrersClass ||
         load_kind == LoadKind::kBootImageLinkTimePcRelative ||
         load_kind == LoadKind::kBssEntry ||
-        load_kind == LoadKind::kDexCacheViaMethod;
+        load_kind == LoadKind::kRuntimeCall;
   }
 
   void SetLoadKindInternal(LoadKind load_kind);
 
-  // The special input is the HCurrentMethod for kDexCacheViaMethod or kReferrersClass.
+  // The special input is the HCurrentMethod for kRuntimeCall or kReferrersClass.
   // For other load kinds it's empty or possibly some architecture-specific instruction
   // for PC-relative loads, i.e. kBssEntry or kBootImageLinkTimePcRelative.
   HUserRecord<HInstruction*> special_input_;
@@ -5841,7 +5840,7 @@ class HLoadClass FINAL : public HInstruction {
   // - The compiling method's dex file if the class is defined there too.
   // - The compiling method's dex file if the class is referenced there.
   // - The dex file where the class is defined. When the load kind can only be
-  //   kBssEntry or kDexCacheViaMethod, we cannot emit code for this `HLoadClass`.
+  //   kBssEntry or kRuntimeCall, we cannot emit code for this `HLoadClass`.
   const dex::TypeIndex type_index_;
   const DexFile& dex_file_;
 
@@ -5884,12 +5883,11 @@ class HLoadString FINAL : public HInstruction {
     // Load from the root table associated with the JIT compiled method.
     kJitTableAddress,
 
-    // Load from resolved strings array accessed through the class loaded from
-    // the compiled method's own ArtMethod*. This is the default access type when
-    // all other types are unavailable.
-    kDexCacheViaMethod,
+    // Load using a simple runtime call. This is the fall-back load kind when
+    // the codegen is unable to use another appropriate kind.
+    kRuntimeCall,
 
-    kLast = kDexCacheViaMethod,
+    kLast = kRuntimeCall,
   };
 
   HLoadString(HCurrentMethod* current_method,
@@ -5900,7 +5898,7 @@ class HLoadString FINAL : public HInstruction {
         special_input_(HUserRecord<HInstruction*>(current_method)),
         string_index_(string_index),
         dex_file_(dex_file) {
-    SetPackedField<LoadKindField>(LoadKind::kDexCacheViaMethod);
+    SetPackedField<LoadKindField>(LoadKind::kRuntimeCall);
   }
 
   void SetLoadKind(LoadKind load_kind);
@@ -5944,7 +5942,7 @@ class HLoadString FINAL : public HInstruction {
   }
 
   bool NeedsDexCacheOfDeclaringClass() const OVERRIDE {
-    return GetLoadKind() == LoadKind::kDexCacheViaMethod;
+    return GetLoadKind() == LoadKind::kRuntimeCall;
   }
 
   bool CanBeNull() const OVERRIDE { return false; }
@@ -5978,7 +5976,7 @@ class HLoadString FINAL : public HInstruction {
 
   void SetLoadKindInternal(LoadKind load_kind);
 
-  // The special input is the HCurrentMethod for kDexCacheViaMethod.
+  // The special input is the HCurrentMethod for kRuntimeCall.
   // For other load kinds it's empty or possibly some architecture-specific instruction
   // for PC-relative loads, i.e. kBssEntry or kBootImageLinkTimePcRelative.
   HUserRecord<HInstruction*> special_input_;