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Unified Diff: src/compiler/x64/code-generator-x64.cc

Issue 818173004: [turbofan] Index parameter to StoreWriteBarrier is word size. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 11 months ago
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Index: src/compiler/x64/code-generator-x64.cc
diff --git a/src/compiler/x64/code-generator-x64.cc b/src/compiler/x64/code-generator-x64.cc
index 06b934f660a65032f1a0736960c483a4b3800fdc..73628a087e1537b186e8cfd4a7e8d92bdec47493 100644
--- a/src/compiler/x64/code-generator-x64.cc
+++ b/src/compiler/x64/code-generator-x64.cc
@@ -962,7 +962,6 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
Register object = i.InputRegister(0);
Register index = i.InputRegister(1);
Register value = i.InputRegister(2);
- __ movsxlq(index, index);
__ movq(Operand(object, index, times_1, 0), value);
__ leaq(index, Operand(object, index, times_1, 0));
SaveFPRegsMode mode =
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