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

Issue 1108363002: PPC: Fix 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/ppc/lithium-codegen-ppc.cc
diff --git a/src/ppc/lithium-codegen-ppc.cc b/src/ppc/lithium-codegen-ppc.cc
index c34718bad5b86b04cb897174a1936ca973de3eaa..6ef5b58988bbb6e855820508785cb0b490199d24 100644
--- a/src/ppc/lithium-codegen-ppc.cc
+++ b/src/ppc/lithium-codegen-ppc.cc
@@ -5433,9 +5433,9 @@ void LCodeGen::DoCheckArrayBufferNotNeutered(
Label has_no_buffer;
__ LoadP(scratch, FieldMemOperand(view, JSArrayBufferView::kBufferOffset));
__ JumpIfSmi(scratch, &has_no_buffer);
- __ LoadP(scratch, FieldMemOperand(scratch, JSArrayBuffer::kBitFieldOffset));
+ __ lwz(scratch, FieldMemOperand(scratch, JSArrayBuffer::kBitFieldOffset));
__ andi(r0, scratch, Operand(1 << JSArrayBuffer::WasNeutered::kShift));
- DeoptimizeIf(ne, instr, Deoptimizer::kOutOfBounds);
+ DeoptimizeIf(ne, instr, Deoptimizer::kOutOfBounds, cr0);
__ bind(&has_no_buffer);
}
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