On Tue, Jan 5, 2010 at 8:44 PM, Diego Novillo <dnovi...@google.com> wrote: > On 1/4/10 14:57 , sandeep soni wrote: > >> I want to know what is the entry point to the gimplification pass? and >> given a function body which are the functions in the gcc source that >> convert the body into equivalent gimple statements? > > This is controlled from the callgraph manager. You need to start > looking at cgraphunit.c:cgraph_analyze_functions. It traverses the > cgraph queue converting each node into gimple (the call to > cgraph_analyze_function). > >> Also is there a way in which i can selectively step through the >> execution of the source related to this? > > Yes. You need to debug cc1/cc1plus and set a breakpoint in > cgraph_analyze_functions. The function debug_cgraph() will show you the > callgraph at that point. > > > Diego. >
Hi, I recently read in the internal documentation of gcc that the main entry point to the gimplification pass is the function defined in gimplify.c: gimplify_function_tree function.Is there something which I m missing? plus can someone point to me to of any way in which I can achieve my aim of speculatively parallelizing the code at runtime? chiefly I wanna know if gcc supports it ? (If not) would it be possible to do? -- cheers sandy
