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    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
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