* src/vm/jit/jit.h (jitdata): Removed isleafmethod.

* src/vm/jit/jit.h (jitdata): Removed isleafmethod.

* src/vm/jit/allocator/lsra.c,
src/vm/jit/allocator/simplereg.c,
src/vm/jit/alpha/codegen.c,
src/vm/jit/alpha/emit.c,
src/vm/jit/arm/codegen.c,
src/vm/jit/arm/md-abi.c,
src/vm/jit/i386/codegen.c,
src/vm/jit/i386/emit.c,
src/vm/jit/inline/inline.c,
src/vm/jit/jit.c,
src/vm/jit/m68k/codegen.c,
src/vm/jit/mips/codegen.c,
src/vm/jit/mips/emit.c,
src/vm/jit/optimizing/lsra.c,
src/vm/jit/optimizing/ssa.c,
src/vm/jit/parse.c,
src/vm/jit/parse.h,
src/vm/jit/powerpc/codegen.c,
src/vm/jit/powerpc/darwin/md-abi.c,
src/vm/jit/powerpc/linux/md-abi.c,
src/vm/jit/powerpc64/codegen.c,
src/vm/jit/powerpc64/linux/md-abi.c,
src/vm/jit/replace.c,
src/vm/jit/s390/codegen.c,
src/vm/jit/s390/emit.c,
src/vm/jit/s390/md-abi.c,
src/vm/jit/show.c,
src/vm/jit/sparc64/codegen.c,
src/vm/jit/sparc64/emit.c,
src/vm/jit/stack.c,
src/vm/jit/x86_64/codegen.c,
src/vm/jit/x86_64/emit.c,
src/vm/jit/x86_64/md-abi.c: Replaced jd->isleafmethod with
code_is_leafmethod.