{"action":"created","comment":{"url":"https://api.github.com/repos/JuliaLang/julia/pulls/comments/49288885","id":49288885,"diff_hunk":"@@ -55,11 +55,23 @@ void jl_compile_linfo(jl_lambda_info_t *li, void *cyclectx);\n // invoke (compiling if necessary) the jlcall function pointer for a method\n STATIC_INLINE jl_value_t *jl_call_method_internal(jl_lambda_info_t *meth, jl_value_t **args, uint32_t nargs)\n {\n-    if (meth->fptr == NULL) {\n+    if (__unlikely(meth->fptr == NULL)) {\n         jl_compile_linfo(meth, NULL);\n         jl_generate_fptr(meth);\n     }\n-    return meth->fptr(args[0], &args[1], nargs-1);\n+    jl_fptr_t fptr = meth->fptr;\n+    uintptr_t fptr_int = (uintptr_t)fptr;\n+    uintptr_t mask = 1;\n+    if (__likely((fptr_int & mask) == 0))\n+        return fptr(args[0], &args[1], nargs-1);\n+    else\n+        return ((jl_fptr_sparam_t)(fptr_int & ~mask))(meth->sparam_vals, args[0], &args[1], nargs-1);\n+\n+\n+    if (__likely((((uintptr_t)fptr) & 1) == 0))","path":"src/julia_internal.h","position":19,"original_position":19,"commit_id":"840caca80b86da64beb60c6f7cc45c1102f10338","original_commit_id":"840caca80b86da64beb60c6f7cc45c1102f10338","user":{"login":"JeffBezanson","id":744556,"avatar_url":"https://avatars.githubusercontent.com/u/744556?v=3","gravatar_id":"","url":"https://api.github.com/users/JeffBezanson","html_url":"https://github.com/JeffBezanson","followers_url":"https://api.github.com/users/JeffBezanson/followers","following_url":"https://api.github.com/users/JeffBezanson/following{/other_user}","gists_url":"https://api.github.com/users/JeffBezanson/gists{/gist_id}","starred_url":"https://api.github.com/users/JeffBezanson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JeffBezanson/subscriptions","organizations_url":"https://api.github.com/users/JeffBezanson/orgs","repos_url":"https://api.github.com/users/JeffBezanson/repos","events_url":"https://api.github.com/users/JeffBezanson/events{/privacy}","received_events_url":"https://api.github.com/users/JeffBezanson/received_events","type":"User","site_admin":false},"body":"?","created_at":"2016-01-11T04:03:10Z","updated_at":"2016-01-11T04:03:10Z","html_url":"https://github.com/JuliaLang/julia/pull/14634#discussion_r49288885","pull_request_url":"https://api.github.com/repos/JuliaLang/julia/pulls/14634","_links":{"self":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/comments/49288885"},"html":{"href":"https://github.com/JuliaLang/julia/pull/14634#discussion_r49288885"},"pull_request":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/14634"}}},"pull_request":{"url":"https://api.github.com/repos/JuliaLang/julia/pulls/14634","id":55584702,"html_url":"https://github.com/JuliaLang/julia/pull/14634","diff_url":"https://github.com/JuliaLang/julia/pull/14634.diff","patch_url":"https://github.com/JuliaLang/julia/pull/14634.patch","issue_url":"https://api.github.com/repos/JuliaLang/julia/issues/14634","number":14634,"state":"open","locked":false,"title":"fix --compile=all for jb/functions","user":{"login":"vtjnash","id":330950,"avatar_url":"https://avatars.githubusercontent.com/u/330950?v=3","gravatar_id":"","url":"https://api.github.com/users/vtjnash","html_url":"https://github.com/vtjnash","followers_url":"https://api.github.com/users/vtjnash/followers","following_url":"https://api.github.com/users/vtjnash/following{/other_user}","gists_url":"https://api.github.com/users/vtjnash/gists{/gist_id}","starred_url":"https://api.github.com/users/vtjnash/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vtjnash/subscriptions","organizations_url":"https://api.github.com/users/vtjnash/orgs","repos_url":"https://api.github.com/users/vtjnash/repos","events_url":"https://api.github.com/users/vtjnash/events{/privacy}","received_events_url":"https://api.github.com/users/vtjnash/received_events","type":"User","site_admin":false},"body":"(note: this is against the jb/functions branch PR)\r\n\r\nthis simplifies the implementation of sparams (by always keeping them with the LambdaInfo and adding a calling convention such that they can be passed directly) and then unspecialized (since there's less need for it to be sparam-aware) and also instantiate_staged (since there's no need for it to edit the ast following the changes to sparams). From one measurement, this appeared to result in a net 0.5% reduction in sysimg size.\r\n\r\nthis also includes improvements to the `--compile=all` algorithm to be able to handle some changes to Base in the past month.","created_at":"2016-01-11T03:42:39Z","updated_at":"2016-01-11T04:03:10Z","closed_at":null,"merged_at":null,"merge_commit_sha":"2c0f516e6c5962eaba92287e44a9dbf12f65ecb8","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/JuliaLang/julia/pulls/14634/commits","review_comments_url":"https://api.github.com/repos/JuliaLang/julia/pulls/14634/comments","review_comment_url":"https://api.github.com/repos/JuliaLang/julia/pulls/comments{/number}","comments_url":"https://api.github.com/repos/JuliaLang/julia/issues/14634/comments","statuses_url":"https://api.github.com/repos/JuliaLang/julia/statuses/840caca80b86da64beb60c6f7cc45c1102f10338","head":{"label":"JuliaLang:jn/jb-functions","ref":"jn/jb-functions","sha":"840caca80b86da64beb60c6f7cc45c1102f10338","user":{"login":"JuliaLang","id":743164,"avatar_url":"https://avatars.githubusercontent.com/u/743164?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaLang","html_url":"https://github.com/JuliaLang","followers_url":"https://api.github.com/users/JuliaLang/followers","following_url":"https://api.github.com/users/JuliaLang/following{/other_user}","gists_url":"https://api.github.com/users/JuliaLang/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaLang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaLang/subscriptions","organizations_url":"https://api.github.com/users/JuliaLang/orgs","repos_url":"https://api.github.com/users/JuliaLang/repos","events_url":"https://api.github.com/users/JuliaLang/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaLang/received_events","type":"Organization","site_admin":false},"repo":{"id":1644196,"name":"julia","full_name":"JuliaLang/julia","owner":{"login":"JuliaLang","id":743164,"avatar_url":"https://avatars.githubusercontent.com/u/743164?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaLang","html_url":"https://github.com/JuliaLang","followers_url":"https://api.github.com/users/JuliaLang/followers","following_url":"https://api.github.com/users/JuliaLang/following{/other_user}","gists_url":"https://api.github.com/users/JuliaLang/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaLang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaLang/subscriptions","organizations_url":"https://api.github.com/users/JuliaLang/orgs","repos_url":"https://api.github.com/users/JuliaLang/repos","events_url":"https://api.github.com/users/JuliaLang/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaLang/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/JuliaLang/julia","description":"The Julia Language: A fresh approach to technical computing.","fork":false,"url":"https://api.github.com/repos/JuliaLang/julia","forks_url":"https://api.github.com/repos/JuliaLang/julia/forks","keys_url":"https://api.github.com/repos/JuliaLang/julia/keys{/key_id}","collaborators_url":"https://api.github.com/repos/JuliaLang/julia/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/JuliaLang/julia/teams","hooks_url":"https://api.github.com/repos/JuliaLang/julia/hooks","issue_events_url":"https://api.github.com/repos/JuliaLang/julia/issues/events{/number}","events_url":"https://api.github.com/repos/JuliaLang/julia/events","assignees_url":"https://api.github.com/repos/JuliaLang/julia/assignees{/user}","branches_url":"https://api.github.com/repos/JuliaLang/julia/branches{/branch}","tags_url":"https://api.github.com/repos/JuliaLang/julia/tags","blobs_url":"https://api.github.com/repos/JuliaLang/julia/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/JuliaLang/julia/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/JuliaLang/julia/git/refs{/sha}","trees_url":"https://api.github.com/repos/JuliaLang/julia/git/trees{/sha}","statuses_url":"https://api.github.com/repos/JuliaLang/julia/statuses/{sha}","languages_url":"https://api.github.com/repos/JuliaLang/julia/languages","stargazers_url":"https://api.github.com/repos/JuliaLang/julia/stargazers","contributors_url":"https://api.github.com/repos/JuliaLang/julia/contributors","subscribers_url":"https://api.github.com/repos/JuliaLang/julia/subscribers","subscription_url":"https://api.github.com/repos/JuliaLang/julia/subscription","commits_url":"https://api.github.com/repos/JuliaLang/julia/commits{/sha}","git_commits_url":"https://api.github.com/repos/JuliaLang/julia/git/commits{/sha}","comments_url":"https://api.github.com/repos/JuliaLang/julia/comments{/number}","issue_comment_url":"https://api.github.com/repos/JuliaLang/julia/issues/comments{/number}","contents_url":"https://api.github.com/repos/JuliaLang/julia/contents/{+path}","compare_url":"https://api.github.com/repos/JuliaLang/julia/compare/{base}...{head}","merges_url":"https://api.github.com/repos/JuliaLang/julia/merges","archive_url":"https://api.github.com/repos/JuliaLang/julia/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/JuliaLang/julia/downloads","issues_url":"https://api.github.com/repos/JuliaLang/julia/issues{/number}","pulls_url":"https://api.github.com/repos/JuliaLang/julia/pulls{/number}","milestones_url":"https://api.github.com/repos/JuliaLang/julia/milestones{/number}","notifications_url":"https://api.github.com/repos/JuliaLang/julia/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/JuliaLang/julia/labels{/name}","releases_url":"https://api.github.com/repos/JuliaLang/julia/releases{/id}","created_at":"2011-04-21T07:01:50Z","updated_at":"2016-01-11T03:22:57Z","pushed_at":"2016-01-11T03:58:28Z","git_url":"git://github.com/JuliaLang/julia.git","ssh_url":"git@github.com:JuliaLang/julia.git","clone_url":"https://github.com/JuliaLang/julia.git","svn_url":"https://github.com/JuliaLang/julia","homepage":"http://julialang.org/","size":118441,"stargazers_count":6573,"watchers_count":6573,"language":"Julia","has_issues":true,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":1468,"mirror_url":null,"open_issues_count":1589,"forks":1468,"open_issues":1589,"watchers":6573,"default_branch":"master"}},"base":{"label":"JuliaLang:jb/functions","ref":"jb/functions","sha":"d1fabc29270fa304cc260d44e026e9b2d2f0851d","user":{"login":"JuliaLang","id":743164,"avatar_url":"https://avatars.githubusercontent.com/u/743164?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaLang","html_url":"https://github.com/JuliaLang","followers_url":"https://api.github.com/users/JuliaLang/followers","following_url":"https://api.github.com/users/JuliaLang/following{/other_user}","gists_url":"https://api.github.com/users/JuliaLang/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaLang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaLang/subscriptions","organizations_url":"https://api.github.com/users/JuliaLang/orgs","repos_url":"https://api.github.com/users/JuliaLang/repos","events_url":"https://api.github.com/users/JuliaLang/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaLang/received_events","type":"Organization","site_admin":false},"repo":{"id":1644196,"name":"julia","full_name":"JuliaLang/julia","owner":{"login":"JuliaLang","id":743164,"avatar_url":"https://avatars.githubusercontent.com/u/743164?v=3","gravatar_id":"","url":"https://api.github.com/users/JuliaLang","html_url":"https://github.com/JuliaLang","followers_url":"https://api.github.com/users/JuliaLang/followers","following_url":"https://api.github.com/users/JuliaLang/following{/other_user}","gists_url":"https://api.github.com/users/JuliaLang/gists{/gist_id}","starred_url":"https://api.github.com/users/JuliaLang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JuliaLang/subscriptions","organizations_url":"https://api.github.com/users/JuliaLang/orgs","repos_url":"https://api.github.com/users/JuliaLang/repos","events_url":"https://api.github.com/users/JuliaLang/events{/privacy}","received_events_url":"https://api.github.com/users/JuliaLang/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/JuliaLang/julia","description":"The Julia Language: A fresh approach to technical computing.","fork":false,"url":"https://api.github.com/repos/JuliaLang/julia","forks_url":"https://api.github.com/repos/JuliaLang/julia/forks","keys_url":"https://api.github.com/repos/JuliaLang/julia/keys{/key_id}","collaborators_url":"https://api.github.com/repos/JuliaLang/julia/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/JuliaLang/julia/teams","hooks_url":"https://api.github.com/repos/JuliaLang/julia/hooks","issue_events_url":"https://api.github.com/repos/JuliaLang/julia/issues/events{/number}","events_url":"https://api.github.com/repos/JuliaLang/julia/events","assignees_url":"https://api.github.com/repos/JuliaLang/julia/assignees{/user}","branches_url":"https://api.github.com/repos/JuliaLang/julia/branches{/branch}","tags_url":"https://api.github.com/repos/JuliaLang/julia/tags","blobs_url":"https://api.github.com/repos/JuliaLang/julia/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/JuliaLang/julia/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/JuliaLang/julia/git/refs{/sha}","trees_url":"https://api.github.com/repos/JuliaLang/julia/git/trees{/sha}","statuses_url":"https://api.github.com/repos/JuliaLang/julia/statuses/{sha}","languages_url":"https://api.github.com/repos/JuliaLang/julia/languages","stargazers_url":"https://api.github.com/repos/JuliaLang/julia/stargazers","contributors_url":"https://api.github.com/repos/JuliaLang/julia/contributors","subscribers_url":"https://api.github.com/repos/JuliaLang/julia/subscribers","subscription_url":"https://api.github.com/repos/JuliaLang/julia/subscription","commits_url":"https://api.github.com/repos/JuliaLang/julia/commits{/sha}","git_commits_url":"https://api.github.com/repos/JuliaLang/julia/git/commits{/sha}","comments_url":"https://api.github.com/repos/JuliaLang/julia/comments{/number}","issue_comment_url":"https://api.github.com/repos/JuliaLang/julia/issues/comments{/number}","contents_url":"https://api.github.com/repos/JuliaLang/julia/contents/{+path}","compare_url":"https://api.github.com/repos/JuliaLang/julia/compare/{base}...{head}","merges_url":"https://api.github.com/repos/JuliaLang/julia/merges","archive_url":"https://api.github.com/repos/JuliaLang/julia/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/JuliaLang/julia/downloads","issues_url":"https://api.github.com/repos/JuliaLang/julia/issues{/number}","pulls_url":"https://api.github.com/repos/JuliaLang/julia/pulls{/number}","milestones_url":"https://api.github.com/repos/JuliaLang/julia/milestones{/number}","notifications_url":"https://api.github.com/repos/JuliaLang/julia/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/JuliaLang/julia/labels{/name}","releases_url":"https://api.github.com/repos/JuliaLang/julia/releases{/id}","created_at":"2011-04-21T07:01:50Z","updated_at":"2016-01-11T03:22:57Z","pushed_at":"2016-01-11T03:58:28Z","git_url":"git://github.com/JuliaLang/julia.git","ssh_url":"git@github.com:JuliaLang/julia.git","clone_url":"https://github.com/JuliaLang/julia.git","svn_url":"https://github.com/JuliaLang/julia","homepage":"http://julialang.org/","size":118441,"stargazers_count":6573,"watchers_count":6573,"language":"Julia","has_issues":true,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":1468,"mirror_url":null,"open_issues_count":1589,"forks":1468,"open_issues":1589,"watchers":6573,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/14634"},"html":{"href":"https://github.com/JuliaLang/julia/pull/14634"},"issue":{"href":"https://api.github.com/repos/JuliaLang/julia/issues/14634"},"comments":{"href":"https://api.github.com/repos/JuliaLang/julia/issues/14634/comments"},"review_comments":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/14634/comments"},"review_comment":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/JuliaLang/julia/pulls/14634/commits"},"statuses":{"href":"https://api.github.com/repos/JuliaLang/julia/statuses/840caca80b86da64beb60c6f7cc45c1102f10338"}}}}