Refactoring motivation: go/dart-simulated-ffi
* template Location and PairLocation with <dart::Register, dart::FpuRegister> or <dart::host::Register, dart::host::FpuRegister>
* move RegisterName and FpuRegisterName from assembler to constants
* move methods that are only implemented by Location and not HostLocation out of Location
Change-Id: Ie9aa2dae63380da0cbfb15eacc440537fbed48f8
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-bare-linux-release-simarm-try, vm-kernel-precomp-bare-linux-release-simarm64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-linux-debug-simdbc64-try, vm-kernel-precomp-win-release-simarm64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/98845
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Auto-Submit: Daco Harkes <dacoharkes@google.com>
There is no difference from the previous version of this CL.
This depends on https://dart-review.googlesource.com/c/sdk/+/67220/3 which fixes a bug
in `CompileType` that was causing `ShouldEmitStoreBarrier()` to return different results
across multiple calls on the same instruction.
The buildbot on which this caused a failure is run as a tryjob below.
Change-Id: I078b587f7e23e88d95f3b05c966019a433ba57d9
Reviewed-on: https://dart-review.googlesource.com/67221
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
This reverts commit 79ed0553e9.
Reason for revert: Issue with register allocator on SIMARM.
Original change's description:
> Re-land "[vm] Factor out more of the slow-path of the store barrier into the stubs."
>
> When compiling instrinsic graphs on ARM and ARM64 we need to save LR when emitting
> the store barrier because the intrinsics don't have frames and won't restore it before
> returning.
>
> Original revision is in Patchset 1.
>
> Change-Id: I58cee3941c82efa22bd6ddbd00e00c489de53898
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try
> Reviewed-on: https://dart-review.googlesource.com/66382
> Commit-Queue: Samir Jindel <sjindel@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
TBR=alexmarkov@google.com,sjindel@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: If8f8bc1a508f300ab83b03a0be7e0c318e5f99fe
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try, vm-kernel-linux-release-simarm-try, vm-kernel-linux-release-simarm64-try
Reviewed-on: https://dart-review.googlesource.com/67140
Reviewed-by: Samir Jindel <sjindel@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
When compiling instrinsic graphs on ARM and ARM64 we need to save LR when emitting
the store barrier because the intrinsics don't have frames and won't restore it before
returning.
Original revision is in Patchset 1.
Change-Id: I58cee3941c82efa22bd6ddbd00e00c489de53898
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try
Reviewed-on: https://dart-review.googlesource.com/66382
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
This reverts commit b3e289a95e.
Reason for revert: multiple failures on *-simarm, *-simarm64 and vm-precomp-android-release-2-3-be bots.
Original change's description:
> [vm] Factor out more of the slow-path of the store barrier into the stubs.
>
> This delivers a 2.1% code size reduction on Flutter Gallery, and roughly 1.6% speed
> improvement on dart2js(dart2js).
>
> Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-win-release-x64-try
> Change-Id: I2d2ceca8707d5e6fba79c558624d611f9e17d21a
> Reviewed-on: https://dart-review.googlesource.com/65060
> Commit-Queue: Samir Jindel <sjindel@google.com>
> Reviewed-by: Alexander Markov <alexmarkov@google.com>
TBR=alexmarkov@google.com,sjindel@google.com
Change-Id: Iae83a5108d56cbd30e5727217b5ee043449f82ff
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.dart.try: vm-kernel-optcounter-threshold-linux-release-x64-try, vm-kernel-precomp-linux-debug-x64-try, vm-kernel-precomp-linux-release-simarm-try, vm-kernel-precomp-linux-release-simarm64-try, vm-kernel-precomp-linux-release-x64-try, vm-kernel-precomp-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/66360
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Daco Harkes