From 57418d8f549cde1969e09ab8909869131abb739f Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Mon, 21 Apr 2014 11:12:00 +0000 Subject: [PM] Add a new-PM-style CGSCC pass manager using the newly added LazyCallGraph analysis framework. Wire it up all the way through the opt driver and add some very basic testing that we can build pass pipelines including these components. Still a lot more to do in terms of testing that all of this works, but the basic pieces are here. There is a *lot* of boiler plate here. It's something I'm going to actively look at reducing, but I don't have any immediate ideas that don't end up making the code terribly complex in order to fold away the boilerplate. Until I figure out something to minimize the boilerplate, almost all of this is based on the code for the existing pass managers, copied and heavily adjusted to suit the needs of the CGSCC pass management layer. The actual CG management still has a bunch of FIXMEs in it. Notably, we don't do *any* updating of the CG as it is potentially invalidated. I wanted to get this in place to motivate the new analysis, and add update APIs to the analysis and the pass management layers in concert to make sure that the *right* APIs are present. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206745 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/opt/PassRegistry.def | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'tools/opt/PassRegistry.def') diff --git a/tools/opt/PassRegistry.def b/tools/opt/PassRegistry.def index 92ab2d932f..e1e49004c7 100644 --- a/tools/opt/PassRegistry.def +++ b/tools/opt/PassRegistry.def @@ -29,6 +29,16 @@ MODULE_PASS("print", PrintModulePass(dbgs())) MODULE_PASS("print-cg", LazyCallGraphPrinterPass(dbgs())) #undef MODULE_PASS +#ifndef CGSCC_ANALYSIS +#define CGSCC_ANALYSIS(NAME, CREATE_PASS) +#endif +#undef CGSCC_ANALYSIS + +#ifndef CGSCC_PASS +#define CGSCC_PASS(NAME, CREATE_PASS) +#endif +#undef CGSCC_PASS + #ifndef FUNCTION_ANALYSIS #define FUNCTION_ANALYSIS(NAME, CREATE_PASS) #endif -- cgit v1.2.3