Reviewers: Benedikt Meurer,
Description:
Revert r16648, r16641, r16638 and r16637.
Original descriptions were:
- "Refactor and cleanup VirtualMemory."
- "Fix typo."
- "Deuglify V8_INLINE and V8_NOINLINE."
- "Don't align size on allocation granularity for unaligned ReserveRegion
calls."
Reasons for the revert are:
- Our mjsunit test suite slower by a factor of 5(!) in release mode.
- Flaky cctest/test-alloc/CodeRange on all architectures and platforms.
- Tankage of Sunspider by about 6% overall (unverified).
[email protected]
Please review this at https://codereview.chromium.org/23970004/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files (+2077, -1489 lines):
include/v8.h
include/v8config.h
src/arm/codegen-arm.cc
src/cpu.cc
src/deoptimizer.cc
src/globals.h
src/heap-inl.h
src/heap.cc
src/ia32/codegen-ia32.cc
src/incremental-marking.cc
src/mips/codegen-mips.cc
src/platform-cygwin.cc
src/platform-freebsd.cc
src/platform-linux.cc
src/platform-macos.cc
src/platform-openbsd.cc
src/platform-posix.cc
src/platform-solaris.cc
src/platform-win32.cc
src/platform.h
src/platform/elapsed-timer.h
src/platform/mutex.h
src/platform/mutex.cc
src/platform/socket.h
src/platform/virtual-memory.h
src/platform/virtual-memory.cc
src/spaces-inl.h
src/spaces.h
src/spaces.cc
src/store-buffer.cc
src/utils/random-number-generator.h
src/v8globals.h
src/x64/codegen-x64.cc
test/cctest/cctest.gyp
test/cctest/test-api.cc
test/cctest/test-assembler-x64.cc
test/cctest/test-code-stubs-arm.cc
test/cctest/test-code-stubs-ia32.cc
test/cctest/test-code-stubs-x64.cc
test/cctest/test-macro-assembler-x64.cc
test/cctest/test-platform-linux.cc
test/cctest/test-platform-win32.cc
test/cctest/test-spaces.cc
test/cctest/test-virtual-memory.cc
tools/gyp/v8.gyp
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