This simplifies the handling of the End node. Based on this CL we will
finally fix terminating every loop from the beginning (via Terminate
nodes) and fix inlining of Throw, Deoptimize and Terminate.
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/1157023002
Cr-Commit-Position: refs/heads/master@{#28620}
Currently the stub simply calls out to the runtime, this will be
improved in a later CLs. The current state at least avoids bit-rot and
later merging horror.
Fixes frame construction logic for stubs, too, and contains quite a few
tiny cleanups in stub-land.
Review URL: https://codereview.chromium.org/1150673002
Cr-Commit-Position: refs/heads/master@{#28555}
This stub will be used as the basis of a Math.floor-specific CallIC to
detect and track calls to floor that return -0.
Along the way:
- Create a TurboFanCodeStub super class from which the StringLength and
MathRound TF stubs derive.
- Fix the ugly hack that passes the first stub parameter as the "this"
pointer in the the TF-compiled JS function.
- Fix bugs in the ia32/x64 disassembler.
Review URL: https://codereview.chromium.org/1137703002
Cr-Commit-Position: refs/heads/master@{#28339}
This removes the CompilationInfoWithZone class from the header file
because it is more than a pure convenience class and shouldn't be used
outside of the compiler at all.
R=titzer@chromium.org
Review URL: https://codereview.chromium.org/1000353004
Cr-Commit-Position: refs/heads/master@{#27411}
For now we just use the RawMachineAssembler, this will be changed
later to use the whole TurboFan pipeline.
Review URL: https://codereview.chromium.org/925373002
Cr-Commit-Position: refs/heads/master@{#26902}
