From fc1ce4e8be0d977e3d41699f5ec746d68f63c024 Mon Sep 17 00:00:00 2001 From: Alex Light Date: Fri, 22 Jan 2021 14:05:13 +0000 Subject: Revert^2 "Partial Load Store Elimination" This reverts commit 47ac53100303e7e864b7f6d65f17b23088ccf1d6. There was a bug in LSE where we would incorrectly record the shadow$_monitor_ field as not having a default initial value. This caused partial LSE to be unable to compile the Object.identityHashCode function, causing crashes. This issue was fixed in a parent CL. Also updated all Offsets in LSE_test to be outside of the object header regardless of configuration. Test: ./test.py --host Bug: 67037140 Reason for revert: Fixed issue with shadow$_monitor_ field and offsets Change-Id: I4fb2afff4d410da818db38ed833927dfc0f6be33 --- compiler/optimizing/code_generator.cc | 1 + 1 file changed, 1 insertion(+) (limited to 'compiler/optimizing/code_generator.cc') diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc index 68120e2dd7..6aeef62df5 100644 --- a/compiler/optimizing/code_generator.cc +++ b/compiler/optimizing/code_generator.cc @@ -1702,6 +1702,7 @@ void CodeGenerator::ValidateInvokeRuntimeWithoutRecordingPcInfo(HInstruction* in // PC-related information. DCHECK(kUseBakerReadBarrier); DCHECK(instruction->IsInstanceFieldGet() || + instruction->IsPredicatedInstanceFieldGet() || instruction->IsStaticFieldGet() || instruction->IsArrayGet() || instruction->IsArraySet() || -- cgit v1.2.3