diff options
Diffstat (limited to 'Source/JavaScriptCore/dfg/DFGArrayMode.h')
| -rw-r--r-- | Source/JavaScriptCore/dfg/DFGArrayMode.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGArrayMode.h b/Source/JavaScriptCore/dfg/DFGArrayMode.h index 2eb009be0..cc8b1b809 100644 --- a/Source/JavaScriptCore/dfg/DFGArrayMode.h +++ b/Source/JavaScriptCore/dfg/DFGArrayMode.h @@ -47,10 +47,13 @@ enum Mode { Generic, String, ArrayStorage, + SlowPutArrayStorage, ArrayStorageOutOfBounds, ArrayWithArrayStorage, + ArrayWithSlowPutArrayStorage, ArrayWithArrayStorageOutOfBounds, PossiblyArrayWithArrayStorage, + PossiblyArrayWithSlowPutArrayStorage, PossiblyArrayWithArrayStorageOutOfBounds, Arguments, Int8Array, @@ -70,11 +73,14 @@ enum Mode { // have the word "ArrayStorage" in them. #define NON_ARRAY_ARRAY_STORAGE_MODES \ Array::ArrayStorage: \ + case Array::SlowPutArrayStorage: \ case Array::ArrayStorageOutOfBounds: \ case Array::PossiblyArrayWithArrayStorage: \ + case Array::PossiblyArrayWithSlowPutArrayStorage: \ case Array::PossiblyArrayWithArrayStorageOutOfBounds #define ARRAY_WITH_ARRAY_STORAGE_MODES \ Array::ArrayWithArrayStorage: \ + case Array::ArrayWithSlowPutArrayStorage: \ case Array::ArrayWithArrayStorageOutOfBounds #define ALL_ARRAY_STORAGE_MODES \ NON_ARRAY_ARRAY_STORAGE_MODES: \ @@ -83,8 +89,13 @@ enum Mode { Array::ArrayStorage: \ case Array::ArrayWithArrayStorage: \ case Array::PossiblyArrayWithArrayStorage +#define SLOW_PUT_ARRAY_STORAGE_MODES \ + Array::SlowPutArrayStorage: \ + case Array::ArrayWithSlowPutArrayStorage: \ + case Array::PossiblyArrayWithSlowPutArrayStorage #define OUT_OF_BOUNDS_ARRAY_STORAGE_MODES \ - Array::ArrayStorageOutOfBounds: \ + SLOW_PUT_ARRAY_STORAGE_MODES: \ + case Array::ArrayStorageOutOfBounds: \ case Array::ArrayWithArrayStorageOutOfBounds: \ case Array::PossiblyArrayWithArrayStorageOutOfBounds @@ -128,6 +139,16 @@ inline bool isInBoundsAccess(Array::Mode arrayMode) } } +inline bool isSlowPutAccess(Array::Mode arrayMode) +{ + switch (arrayMode) { + case SLOW_PUT_ARRAY_STORAGE_MODES: + return true; + default: + return false; + } +} + inline bool canCSEStorage(Array::Mode arrayMode) { switch (arrayMode) { |