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Unified Diff: src/mips64/lithium-codegen-mips64.cc

Issue 1111003002: MIPS: Fix 'Add HArrayBufferNotNeutered instruction'. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 8 months ago
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Index: src/mips64/lithium-codegen-mips64.cc
diff --git a/src/mips64/lithium-codegen-mips64.cc b/src/mips64/lithium-codegen-mips64.cc
index bf3119d080aa752f9497be9aa864495d7739ca88..debaa28d86a4964e8d2564087fb245c6255285d9 100644
--- a/src/mips64/lithium-codegen-mips64.cc
+++ b/src/mips64/lithium-codegen-mips64.cc
@@ -5234,11 +5234,11 @@ void LCodeGen::DoCheckArrayBufferNotNeutered(
Register scratch = scratch0();
Label has_no_buffer;
- __ lw(scratch, FieldMemOperand(view, JSArrayBufferView::kBufferOffset));
+ __ ld(scratch, FieldMemOperand(view, JSArrayBufferView::kBufferOffset));
__ JumpIfSmi(scratch, &has_no_buffer);
- __ lw(scratch, FieldMemOperand(scratch, JSArrayBuffer::kBitFieldOffset));
+ __ ld(scratch, FieldMemOperand(scratch, JSArrayBuffer::kBitFieldOffset));
__ And(at, scratch, 1 << JSArrayBuffer::WasNeutered::kShift);
- DeoptimizeIf(ne, instr, Deoptimizer::kOutOfBounds);
+ DeoptimizeIf(ne, instr, Deoptimizer::kOutOfBounds, at, Operand(zero_reg));
__ bind(&has_no_buffer);
}
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