diff options
Diffstat (limited to 'chromium/v8/src/compiler/linkage.cc')
| -rw-r--r-- | chromium/v8/src/compiler/linkage.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/chromium/v8/src/compiler/linkage.cc b/chromium/v8/src/compiler/linkage.cc index 8bb47b43e9f..1d88a27a5f7 100644 --- a/chromium/v8/src/compiler/linkage.cc +++ b/chromium/v8/src/compiler/linkage.cc @@ -137,13 +137,19 @@ bool CallDescriptor::CanTailCall(const Node* node) const { return HasSameReturnLocationsAs(CallDescriptorOf(node->op())); } -int CallDescriptor::CalculateFixedFrameSize() const { +// TODO(jkummerow, sigurds): Arguably frame size calculation should be +// keyed on code/frame type, not on CallDescriptor kind. Think about a +// good way to organize this logic. +int CallDescriptor::CalculateFixedFrameSize(Code::Kind code_kind) const { switch (kind_) { case kCallJSFunction: return PushArgumentCount() ? OptimizedBuiltinFrameConstants::kFixedSlotCount : StandardFrameConstants::kFixedSlotCount; case kCallAddress: + if (code_kind == Code::C_WASM_ENTRY) { + return CWasmEntryFrameConstants::kFixedSlotCount; + } return CommonFrameConstants::kFixedSlotCountAboveFp + CommonFrameConstants::kCPSlotCount; case kCallCodeObject: |