[1.8>1.9] [MERGE #5402 @Penguinwizzard] Fix typo in cleanup for poisoning code

dilijev · dilijev · commit 5958a4204f32 · 2018-07-02T17:41:30.000-07:00
Merge pull request #5402 from Penguinwizzard:backport_length_offset_fix Backporting this fix to release/1.8 due to special request.
diff --git a/lib/Backend/Lower.cpp b/lib/Backend/Lower.cpp
@@ -16297,7 +16297,7 @@ Lowerer::GenerateFastElemIIntIndexCommon(
             if (baseValueType.IsLikelyTypedArray())
             {
                 int lengthOffset;
-                lengthOffset = GetArrayOffsetOfHeadSegment(baseValueType);
+                lengthOffset = GetArrayOffsetOfLength(baseValueType);
                 headSegmentLengthOpnd = IR::IndirOpnd::New(arrayOpnd, lengthOffset, TyUint32, m_func);
                 autoReuseHeadSegmentLengthOpnd.Initialize(headSegmentLengthOpnd, m_func);
             }

Original file line number	Diff line number	Diff line change
`@@ -16297,7 +16297,7 @@ Lowerer::GenerateFastElemIIntIndexCommon(`
`16297`	`16297`	`if (baseValueType.IsLikelyTypedArray())`
`16298`	`16298`	`{`
`16299`	`16299`	`int lengthOffset;`
`16300`		`- lengthOffset = GetArrayOffsetOfHeadSegment(baseValueType);`
	`16300`	`+ lengthOffset = GetArrayOffsetOfLength(baseValueType);`
`16301`	`16301`	`headSegmentLengthOpnd = IR::IndirOpnd::New(arrayOpnd, lengthOffset, TyUint32, m_func);`
`16302`	`16302`	`autoReuseHeadSegmentLengthOpnd.Initialize(headSegmentLengthOpnd, m_func);`
`16303`	`16303`	`}`