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Unified Diff: src/compiler/s390/code-generator-s390.cc

Issue 1887263003: S390: [Interpreter] Make dispatch table point to code entry instead of code objects. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 8 months ago
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Index: src/compiler/s390/code-generator-s390.cc
diff --git a/src/compiler/s390/code-generator-s390.cc b/src/compiler/s390/code-generator-s390.cc
index 7643f57699db174c2e8270535873d242e955fe18..3ebe0827482bd7bc6055c2bb7cde94cbe8dbb68a 100644
--- a/src/compiler/s390/code-generator-s390.cc
+++ b/src/compiler/s390/code-generator-s390.cc
@@ -656,6 +656,14 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {
frame_access_state()->ClearSPDelta();
break;
}
+ case kArchTailCallAddress: {
+ int stack_param_delta = i.InputInt32(instr->InputCount() - 1);
+ AssembleDeconstructActivationRecord(stack_param_delta);
+ CHECK(!instr->InputAt(0)->IsImmediate());
+ __ Jump(i.InputRegister(0));
+ frame_access_state()->ClearSPDelta();
+ break;
+ }
case kArchCallJSFunction: {
EnsureSpaceForLazyDeopt();
Register func = i.InputRegister(0);
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