runtime/vm/intermediate_language.cc - Issue 414163003: Fix issue 20190: Mark Uint32/Int32 typed data load to produce a Mint always

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Unified Diff: runtime/vm/intermediate_language.cc

Issue 414163003: Fix issue 20190: Mark Uint32/Int32 typed data load to produce a Mint always (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 5 months ago

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Index: runtime/vm/intermediate_language.cc

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

--- runtime/vm/intermediate_language.cc (revision 38626)

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

@@ -3120,7 +3120,7 @@

RangeBoundary::FromConstant(65535));

break;

case kTypedDataInt32ArrayCid:

- if (CanDeoptimize()) {

+ if (Typed32BitIsSmi()) {

range_ = Range::UnknownSmi();

} else {

range_ = new Range(RangeBoundary::FromConstant(kMinInt32),

@@ -3128,7 +3128,7 @@

}

break;

case kTypedDataUint32ArrayCid:

- if (CanDeoptimize()) {

+ if (Typed32BitIsSmi()) {

range_ = Range::UnknownSmi();

} else {

range_ = new Range(RangeBoundary::FromConstant(0),

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