1. 18 Aug, 2016 1 commit
  2. 15 Jun, 2016 1 commit
  3. 26 Feb, 2016 1 commit
    • rmcilroy's avatar
      [Interpreter] Add support for cpu profiler logging. · cb29f9cd
      rmcilroy authored
      Adds support for cpu profiler logging to the interpreter. Modifies the
      the API to be passed AbstractCode objects instead of Code objects, and
      adds extra functions to AbstractCode which is required by log.cc and
      cpu-profiler.cc.
      
      The main change in sampler.cc is to determine if a stack frame is an
      interpreter stack frame, and if so, use the bytecode address as the pc
      for that frame. This allows sampling of bytecode functions. This
      requires adding support to SafeStackIterator to determine if a frame is
      interpreted, which we do by checking the PC against pre-stored addresses
      for the start and end of interpreter entry builtins.
      
      Also removes CodeDeleteEvents which are dead code and haven't
      been reported for some time.
      
      Still to do is tracking source positions which will be done in a
      followup CL.
      
      BUG=v8:4766
      LOG=N
      
      Review URL: https://codereview.chromium.org/1728593002
      
      Cr-Commit-Position: refs/heads/master@{#34321}
      cb29f9cd
  4. 27 Jan, 2016 2 commits
  5. 25 Nov, 2015 1 commit
  6. 17 Nov, 2015 1 commit
  7. 28 Sep, 2015 1 commit
  8. 14 Aug, 2015 1 commit
  9. 13 Aug, 2015 1 commit
  10. 03 Aug, 2015 1 commit
  11. 01 Jun, 2015 1 commit
  12. 10 Apr, 2015 1 commit
  13. 07 Apr, 2015 1 commit
  14. 05 Feb, 2015 1 commit
    • michael_dawson's avatar
      Contribution of PowerPC port (continuation of 422063005) - PPC dir update · 308d913a
      michael_dawson authored
      Contribution of PowerPC port (continuation of 422063005, 817143002 and 866843003)
      This patch brings the ppc directories up to date with our repo. We have
      removed 5 individual optimizations which require changes in both the ppc and common
      directories so they can be more easily reviewed on their own in subsequent patches.
      
      Subsequent patches will cover:
      - individual optimizations for PPC (5)
      - remaining AIX changes not resolved by 4.8 compiler (4.8 is only recently available
      for AIX)
      - incremental updates required to ppc directories due to platform specific changes
      made in google repos while we complete the above steps.
      
      With the update there are still some timeouts seen when run in simulated mode which
      may be a result of the missing optimizations.  Once we have the optimizations in
      we will review the simulation results and address/exclude tests as necessary so that
      the simulated runs are clean.
      
      	new file:   src/compiler/ppc/code-generator-ppc.cc
      	new file:   src/compiler/ppc/instruction-codes-ppc.h
      	new file:   src/compiler/ppc/instruction-selector-ppc.cc
      	new file:   src/compiler/ppc/linkage-ppc.cc
      	modified:   src/ic/ppc/handler-compiler-ppc.cc
      	modified:   src/ic/ppc/ic-compiler-ppc.cc
      	modified:   src/ic/ppc/ic-ppc.cc
      	modified:   src/ic/ppc/stub-cache-ppc.cc
      	modified:   src/ppc/assembler-ppc.cc
      	modified:   src/ppc/assembler-ppc.h
      	modified:   src/ppc/builtins-ppc.cc
      	modified:   src/ppc/code-stubs-ppc.cc
      	modified:   src/ppc/code-stubs-ppc.h
      	modified:   src/ppc/codegen-ppc.cc
      	modified:   src/ppc/constants-ppc.h
      	modified:   src/ppc/deoptimizer-ppc.cc
      	modified:   src/ppc/disasm-ppc.cc
      	modified:   src/ppc/full-codegen-ppc.cc
      	modified:   src/ppc/interface-descriptors-ppc.cc
      	modified:   src/ppc/lithium-codegen-ppc.cc
      	modified:   src/ppc/lithium-codegen-ppc.h
      	modified:   src/ppc/lithium-ppc.cc
      	modified:   src/ppc/lithium-ppc.h
      	modified:   src/ppc/macro-assembler-ppc.cc
      	modified:   src/ppc/macro-assembler-ppc.h
      	modified:   src/ppc/regexp-macro-assembler-ppc.cc
      	modified:   src/ppc/regexp-macro-assembler-ppc.h
      	modified:   src/ppc/simulator-ppc.cc
      	modified:   src/ppc/simulator-ppc.h
      	new file:   test/unittests/compiler/ppc/instruction-selector-ppc-unittest.cc
      
      R=danno@chromium.org, svenpanne@chromium.org
      
      BUG=
      
      Review URL: https://codereview.chromium.org/901083004
      
      Cr-Commit-Position: refs/heads/master@{#26471}
      308d913a
  15. 16 Jan, 2015 1 commit
  16. 11 Nov, 2014 1 commit