runtime/vm/flow_graph_optimizer.cc - Issue 12225049: Add optimized loads from ExternalUint8ClampedArrays.

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Unified Diff: runtime/vm/flow_graph_optimizer.cc

Issue 12225049: Add optimized loads from ExternalUint8ClampedArrays. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 10 months ago

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Index: runtime/vm/flow_graph_optimizer.cc

===================================================================

--- runtime/vm/flow_graph_optimizer.cc (revision 18176)

+++ runtime/vm/flow_graph_optimizer.cc (working copy)

@@ -759,6 +759,7 @@

case kUint8ArrayCid:

case kUint8ClampedArrayCid:

case kExternalUint8ArrayCid:

+ case kExternalUint8ClampedArrayCid:

case kInt16ArrayCid:

case kUint16ArrayCid:

break;

@@ -1469,7 +1470,8 @@

}

- if (IsSupportedByteArrayCid(class_ids[0]) && ic_data.NumberOfChecks() == 1) {

+ if (IsSupportedByteArrayCid(class_ids[0]) &&

+ (ic_data.NumberOfChecks() == 1)) {

Definition* array_op = NULL;

switch (recognized_kind) {

case MethodRecognizer::kByteArrayBaseGetInt8:

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