Support multi-byte nop instructions as recommended by
authorerik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 2 Dec 2011 10:01:50 +0000 (10:01 +0000)
committererik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 2 Dec 2011 10:01:50 +0000 (10:01 +0000)
commit701790fd34ac526111e4e7b8396da7d8b19dfb83
tree253372be684b318331d6a0029daf527b7173938e
parentd5fdb76028e0aa042e7cb9ad4999fad724a58dd8
Support multi-byte nop instructions as recommended by
the optimization guides from AMD and Intel.
Review URL: http://codereview.chromium.org/8776033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10134 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/ia32/assembler-ia32.cc
src/ia32/assembler-ia32.h
src/ia32/debug-ia32.cc
src/ia32/deoptimizer-ia32.cc
src/ia32/disasm-ia32.cc
src/ia32/lithium-codegen-ia32.cc
test/cctest/test-assembler-ia32.cc
test/cctest/test-disasm-ia32.cc