diff options
| author | Erik Verbruggen <erik.verbruggen@digia.com> | 2014-01-22 13:02:09 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-23 06:03:33 +0100 |
| commit | 8933268baca5d1c2992c808a6399982f28babd47 (patch) | |
| tree | c432dc4403761218a7eb9ed659286ea8ae6527ad | |
| parent | a5669568904b37b1d6b297e7190d18306e198604 (diff) | |
V4: remove more superfluous spills.
Spills for targets of phi-nodes are already inserted by the renumbering,
so they don't need to be added (again) while resolving edges.
This fixes a problem with crypto.js.
Change-Id: I4b1d79fc92236b4a6b0b6d6d30ada17c8581a093
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
| -rw-r--r-- | src/qml/compiler/qv4regalloc.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/qml/compiler/qv4regalloc.cpp b/src/qml/compiler/qv4regalloc.cpp index 3521d0c27a..49b7529b9d 100644 --- a/src/qml/compiler/qv4regalloc.cpp +++ b/src/qml/compiler/qv4regalloc.cpp @@ -956,9 +956,6 @@ private: moveTo = createTemp(Temp::StackSlot, spillSlot, it->temp().type); } else { moveTo = createTemp(Temp::PhysicalRegister, platformRegister(*it), it->temp().type); - const int spillSlot = _assignedSpillSlots.value(it->temp(), -1); - if (isPhiTarget && spillSlot != -1) - mapping.add(moveFrom, createTemp(Temp::StackSlot, spillSlot, it->temp().type)); } // add move to mapping |