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

Issue 1645653002: [turbofan] Add the StackSlot operator to turbofan. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Explicitly state the type of test values. Created 4 years, 11 months ago
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Index: src/compiler/arm/code-generator-arm.cc
diff --git a/src/compiler/arm/code-generator-arm.cc b/src/compiler/arm/code-generator-arm.cc
index 13ce301560d0be7883981a0037661a05211f4171..35876621913ad674a4671448f7d9aba98c51bc3e 100644
--- a/src/compiler/arm/code-generator-arm.cc
+++ b/src/compiler/arm/code-generator-arm.cc
@@ -535,6 +535,18 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
__ bind(ool->exit());
break;
}
+ case kArchStackSlot: {
+ FrameOffset offset =
+ frame_access_state()->GetFrameOffset(i.InputInt32(0));
+ Register base;
+ if (offset.from_stack_pointer()) {
+ base = sp;
+ } else {
+ base = fp;
+ }
+ __ add(i.OutputRegister(0), base, Operand(offset.offset()));
+ break;
+ }
case kArmAdd:
__ add(i.OutputRegister(), i.InputRegister(0), i.InputOperand2(1),
i.OutputSBit());
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