Re: [GHC] #11717: Way to dump cmm only once

#11717: Way to dump cmm only once -------------------------------------+------------------------------------- Reporter: nomeata | Owner: tvv Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.1 (CodeGen) | Resolution: | Keywords: newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2393 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"1ba79fa4d0e13e61a805fa458bcf2e690710d88b/ghc" 1ba79fa/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="1ba79fa4d0e13e61a805fa458bcf2e690710d88b" CodeGen: Way to dump cmm only once (#11717) The `-ddump-cmm` put all stages of Cmm processing into one output. This patch changes its behavior and adds two more options to make Cmm dumping flexible. - `-ddump-cmm-from-stg` dumps only initial version of Cmm right after STG->Cmm codegen - `-ddump-cmm` dumps the final result of the Cmm pipeline processing - `-ddump-cmm-verbose` dumps intermediate output of each Cmm pipeline step - `-ddump-cmm-proc` and `-ddump-cmm-caf` seems were lost. Now enabled Test Plan: ./validate Reviewers: thomie, simonmar, austin, bgamari Reviewed By: thomie, simonmar Subscribers: simonpj, thomie Differential Revision: https://phabricator.haskell.org/D2393 GHC Trac Issues: #11717 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11717#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler