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| author | Lars Knoll <lars.knoll@qt.io> | 2017-08-31 13:43:39 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2017-09-01 12:31:08 +0000 |
| commit | ef4b896d293ef8bb85dbf54a6049ed80bfdd19f8 (patch) | |
| tree | 553fd986430c927db082568123ba3b126dfb8aa6 /src/qml/compiler/qv4codegen.cpp | |
| parent | 37195fe928494cb192220f115254bfe084cc3ab8 (diff) | |
| download | qtdeclarative-ef4b896d293ef8bb85dbf54a6049ed80bfdd19f8.tar.gz | |
Don't emit bytecode just to set the thisObject to undefined
The stubs doing the calls often overwrite the value, and can in any
case do it more efficiently.
Change-Id: I0bb2fb3dcc34e805e0a4a178db02f99816d5cf46
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml/compiler/qv4codegen.cpp')
| -rw-r--r-- | src/qml/compiler/qv4codegen.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/qml/compiler/qv4codegen.cpp b/src/qml/compiler/qv4codegen.cpp index deda792cc6..9bc6633fec 100644 --- a/src/qml/compiler/qv4codegen.cpp +++ b/src/qml/compiler/qv4codegen.cpp @@ -1236,8 +1236,8 @@ Moth::StackSlot Codegen::pushArgs(ArgumentList *args) (void) Reference::fromConst(this, QV4::Encode::undefined()).storeOnStack(calldata + CallData::Function); (void) Reference::fromConst(this, QV4::Encode::undefined()).storeOnStack(calldata + CallData::Context); (void) Reference::fromConst(this, QV4::Encode::undefined()).storeOnStack(calldata + CallData::Accumulator); -#endif (void) Reference::fromConst(this, QV4::Encode::undefined()).storeOnStack(calldata + CallData::This); +#endif (void) Reference::fromConst(this, QV4::Encode(argc)).storeOnStack(calldata + CallData::Argc); Q_STATIC_ASSERT(sizeof(CallData) == 6 * sizeof(Value)); |