#37830

Committed 06 Jul 2024 01:47AM UTC coverage: 87.488% (+0.9%) from 86.588%

Build # #37830

Build Type

push

local

Committed by

web-flow

Commit Message

Matmul: `matprod_dest` for `Diagonal` * `SymTridiagonal` (#55039)

We specialize `matprod_dest` for the combination of a `Diagonal` and a
`SymTridiaognal`, in which case the destination is a `Tridiagonal`. With
this, the specialized methods `*(::Diagonal, ::SymTridiagonal)` and
`*(::SymTridiagonal, ::Diagonal)` don't need to be defined anymore,
which reduces potential method ambiguities.

Run Details

6 of 6 new or added lines in 1 file covered. (100.0%)

25 existing lines in 5 files now uncovered.

77266 of 88316 relevant lines covered (87.49%)

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68.42

/stdlib/CompilerSupportLibraries_jll/src/CompilerSupportLibraries_jll.jl

# This file is a part of Julia. License is MIT: https://julialang.org/license

## dummy stub for https://github.com/JuliaBinaryWrappers/CompilerSupportLibraries_jll.jl

baremodule CompilerSupportLibraries_jll
using Base, Libdl, Base.BinaryPlatforms

const PATH_list = String[]
const LIBPATH_list = String[]

export libgfortran, libstdcxx, libgomp

# These get calculated in __init__()
const PATH = Ref("")
const LIBPATH = Ref("")
artifact_dir::String = ""
libgcc_s_handle::Ptr{Cvoid} = C_NULL
libgcc_s_path::String = ""
libgfortran_handle::Ptr{Cvoid} = C_NULL
libgfortran_path::String = ""
libstdcxx_handle::Ptr{Cvoid} = C_NULL
libstdcxx_path::String = ""
libgomp_handle::Ptr{Cvoid} = C_NULL
libgomp_path::String = ""

if Sys.iswindows()
    if arch(HostPlatform()) == "x86_64"
        const libgcc_s = "libgcc_s_seh-1.dll"
    else
        const libgcc_s = "libgcc_s_sjlj-1.dll"
    end
    const libgfortran = string("libgfortran-", libgfortran_version(HostPlatform()).major, ".dll")
    const libstdcxx = "libstdc++-6.dll"
    const libgomp = "libgomp-1.dll"
    const libssp = "libssp-0.dll"
elseif Sys.isapple()
    if arch(HostPlatform()) == "aarch64" || libgfortran_version(HostPlatform()) == v"5"
        const libgcc_s = "@rpath/libgcc_s.1.1.dylib"
    else
        const libgcc_s = "@rpath/libgcc_s.1.dylib"
    end
    const libgfortran = string("@rpath/", "libgfortran.", libgfortran_version(HostPlatform()).major, ".dylib")
    const libstdcxx = "@rpath/libstdc++.6.dylib"
    const libgomp = "@rpath/libgomp.1.dylib"
    const libssp = "@rpath/libssp.0.dylib"
else
    const libgcc_s = "libgcc_s.so.1"
    const libgfortran = string("libgfortran.so.", libgfortran_version(HostPlatform()).major)
    const libstdcxx = "libstdc++.so.6"
    const libgomp = "libgomp.so.1"
    if libc(HostPlatform()) != "musl"
        const libssp = "libssp.so.0"
    end
end

function __init__()
    global libgcc_s_handle = dlopen(libgcc_s)
    global libgcc_s_path = dlpath(libgcc_s_handle)
    global libgfortran_handle = dlopen(libgfortran)
    global libgfortran_path = dlpath(libgfortran_handle)
    global libstdcxx_handle = dlopen(libstdcxx)
    global libstdcxx_path = dlpath(libstdcxx_handle)
    global libgomp_handle = dlopen(libgomp)
    global libgomp_path = dlpath(libgomp_handle)
    @static if libc(HostPlatform()) != "musl"
        dlopen(libssp; throw_error = false)
    end
    global artifact_dir = dirname(Sys.BINDIR)
    LIBPATH[] = dirname(libgcc_s_path)
    push!(LIBPATH_list, LIBPATH[])
end

# JLLWrappers API compatibility shims.  Note that not all of these will really make sense.
# For instance, `find_artifact_dir()` won't actually be the artifact directory, because
# there isn't one.  It instead returns the overall Julia prefix.
is_available() = true
find_artifact_dir() = artifact_dir
dev_jll() = error("stdlib JLLs cannot be dev'ed")
best_wrapper = nothing
get_libgfortran_path() = libgfortran_path
get_libstdcxx_path() = libstdcxx_path
get_libgomp_path() = libgomp_path

end  # module CompilerSupportLibraries_jll

1	# This file is a part of Julia. License is MIT: https://julialang.org/license
2
3	## dummy stub for https://github.com/JuliaBinaryWrappers/CompilerSupportLibraries_jll.jl
4
5	baremodule CompilerSupportLibraries_jll
6	using Base, Libdl, Base.BinaryPlatforms
7
8	const PATH_list = String[]
9	const LIBPATH_list = String[]
10
11	export libgfortran, libstdcxx, libgomp
12
13	# These get calculated in __init__()
14	const PATH = Ref("")
15	const LIBPATH = Ref("")
16	artifact_dir::String = ""
17	libgcc_s_handle::Ptr{Cvoid} = C_NULL
18	libgcc_s_path::String = ""
19	libgfortran_handle::Ptr{Cvoid} = C_NULL
20	libgfortran_path::String = ""
21	libstdcxx_handle::Ptr{Cvoid} = C_NULL
22	libstdcxx_path::String = ""
23	libgomp_handle::Ptr{Cvoid} = C_NULL
24	libgomp_path::String = ""
25
26	if Sys.iswindows()
27	if arch(HostPlatform()) == "x86_64"
28	const libgcc_s = "libgcc_s_seh-1.dll"
29	else
30	const libgcc_s = "libgcc_s_sjlj-1.dll"
31	end
32	const libgfortran = string("libgfortran-", libgfortran_version(HostPlatform()).major, ".dll")
33	const libstdcxx = "libstdc++-6.dll"
34	const libgomp = "libgomp-1.dll"
35	const libssp = "libssp-0.dll"
36	elseif Sys.isapple()
37	if arch(HostPlatform()) == "aarch64" \|\| libgfortran_version(HostPlatform()) == v"5"
38	const libgcc_s = "@rpath/libgcc_s.1.1.dylib"
39	else
40	const libgcc_s = "@rpath/libgcc_s.1.dylib"
41	end
42	const libgfortran = string("@rpath/", "libgfortran.", libgfortran_version(HostPlatform()).major, ".dylib")
43	const libstdcxx = "@rpath/libstdc++.6.dylib"
44	const libgomp = "@rpath/libgomp.1.dylib"
45	const libssp = "@rpath/libssp.0.dylib"
46	else
47	const libgcc_s = "libgcc_s.so.1"
48	const libgfortran = string("libgfortran.so.", libgfortran_version(HostPlatform()).major)
49	const libstdcxx = "libstdc++.so.6"
50	const libgomp = "libgomp.so.1"
51	if libc(HostPlatform()) != "musl"
52	const libssp = "libssp.so.0"
53	end
54	end
55
56	function __init__()	2✔
57	global libgcc_s_handle = dlopen(libgcc_s)	2✔
58	global libgcc_s_path = dlpath(libgcc_s_handle)	2✔
59	global libgfortran_handle = dlopen(libgfortran)	2✔
60	global libgfortran_path = dlpath(libgfortran_handle)	2✔
61	global libstdcxx_handle = dlopen(libstdcxx)	2✔
62	global libstdcxx_path = dlpath(libstdcxx_handle)	2✔
63	global libgomp_handle = dlopen(libgomp)	2✔
64	global libgomp_path = dlpath(libgomp_handle)	2✔
65	@static if libc(HostPlatform()) != "musl"
66	dlopen(libssp; throw_error = false)	2✔
67	end
68	global artifact_dir = dirname(Sys.BINDIR)	2✔
69	LIBPATH[] = dirname(libgcc_s_path)	2✔
70	push!(LIBPATH_list, LIBPATH[])	2✔
71	end
72
73	# JLLWrappers API compatibility shims. Note that not all of these will really make sense.
74	# For instance, `find_artifact_dir()` won't actually be the artifact directory, because
75	# there isn't one. It instead returns the overall Julia prefix.
76	is_available() = true	×
UNCOV 77	find_artifact_dir() = artifact_dir	×
78	dev_jll() = error("stdlib JLLs cannot be dev'ed")	×
79	best_wrapper = nothing
80	get_libgfortran_path() = libgfortran_path	×
UNCOV 81	get_libstdcxx_path() = libstdcxx_path	×
UNCOV 82	get_libgomp_path() = libgomp_path	×
83
84	end # module CompilerSupportLibraries_jll

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