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Unified Diff: runtime/vm/code_patcher_mips.cc

Issue 1418863003: Precompilation: Generate instance calls as IC calls that can switch to Megamoprhic calls. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 5 years, 1 month ago
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Index: runtime/vm/code_patcher_mips.cc
diff --git a/runtime/vm/code_patcher_mips.cc b/runtime/vm/code_patcher_mips.cc
index 09b06a2f249f55e3cb8eb47bbddb69150294ee7c..4c8ab992fafd61062fb1a36ccd494d96d867d327 100644
--- a/runtime/vm/code_patcher_mips.cc
+++ b/runtime/vm/code_patcher_mips.cc
@@ -68,6 +68,19 @@ RawFunction* CodePatcher::GetUnoptimizedStaticCallAt(
}
+void CodePatcher::PatchSwitchableCallAt(uword return_address,
+ const Code& code,
+ const ICData& ic_data,
+ const MegamorphicCache& cache,
+ const Code& lookup_stub) {
+ ASSERT(code.ContainsInstructionAt(return_address));
+ SwitchableCallPattern call(return_address, code);
+ ASSERT(call.cache() == ic_data.raw());
+ call.SetLookupStub(lookup_stub);
+ call.SetCache(cache);
+}
+
+
void CodePatcher::PatchNativeCallAt(uword return_address,
const Code& code,
NativeFunction target,
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