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 510c0c6a0c78bf62e3cd7bffe3b62fc36870a89f..92425432f76f01ac3ccc26a07bd3339a83df9ff0 100644 |
--- a/src/compiler/x64/code-generator-x64.cc |
+++ b/src/compiler/x64/code-generator-x64.cc |
@@ -1877,13 +1877,15 @@ static const int kQuadWordSize = 16; |
void CodeGenerator::AssemblePrologue() { |
CallDescriptor* descriptor = linkage()->GetIncomingDescriptor(); |
- if (descriptor->IsCFunctionCall()) { |
- __ pushq(rbp); |
- __ movq(rbp, rsp); |
- } else if (descriptor->IsJSFunctionCall()) { |
- __ Prologue(this->info()->GeneratePreagedPrologue()); |
- } else if (frame()->needs_frame()) { |
- __ StubPrologue(); |
+ if (frame()->needs_frame()) { |
+ if (descriptor->IsCFunctionCall()) { |
+ __ pushq(rbp); |
+ __ movq(rbp, rsp); |
+ } else if (descriptor->IsJSFunctionCall()) { |
+ __ Prologue(this->info()->GeneratePreagedPrologue()); |
+ } else { |
+ __ StubPrologue(info()->GetOutputStackFrameType()); |
+ } |
} else { |
frame()->SetElidedFrameSizeInSlots(kPCOnStackSize / kPointerSize); |
} |