Bump minimum Julia requirement to Julia 1.8 (#495)

Author: maleadt

.buildkite/pipeline.yml

@@ -2,7 +2,7 @@ steps:
   - label: "CUDA.jl"
     plugins:
       - JuliaCI/julia#v1:
-          version: 1.6
+          version: 1.8
       - JuliaCI/julia-coverage#v1:
           codecov: true
     command: |
@@ -25,7 +25,7 @@ steps:
   - label: "oneAPI.jl"
     plugins:
       - JuliaCI/julia#v1:
-          version: 1.6
+          version: 1.8
       - JuliaCI/julia-coverage#v1:
           codecov: true
     command: |
@@ -76,7 +76,7 @@ steps:
 #  - label: "AMDGPU.jl"
 #    plugins:
 #      - JuliaCI/julia#v1:
-#          version: 1.6
+#          version: 1.8
 #      - JuliaCI/julia-coverage#v1:
 #          codecov: true
 #    command: |
@@ -99,7 +99,7 @@ steps:
   - label: "Enzyme.jl"
     plugins:
       - JuliaCI/julia#v1:
-          version: 1.6
+          version: 1.8
       - JuliaCI/julia-coverage#v1:
           codecov: true
     command: |

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: ['1.6', '1.7', '1.8', '1.9.0-beta4']
+        version: ['1.8', '1.9', '1.10.0-beta2']
         os: [ubuntu-latest, macOS-latest, windows-latest]
         arch: [x64]
     steps:

Manifest.toml

@@ -1,160 +1,180 @@
 # This file is machine-generated - editing it directly is not advised
 
-[[ArgTools]]
+manifest_format = "2.0"
+
+[[deps.ArgTools]]
 uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"
+version = "1.1.1"
 
-[[Artifacts]]
+[[deps.Artifacts]]
 uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
 
-[[Base64]]
+[[deps.Base64]]
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
-[[CEnum]]
+[[deps.CEnum]]
 git-tree-sha1 = "eb4cb44a499229b3b8426dcfb5dd85333951ff90"
 uuid = "fa961155-64e5-5f13-b03f-caf6b980ea82"
 version = "0.4.2"
 
-[[Dates]]
+[[deps.Dates]]
 deps = ["Printf"]
 uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"
 
-[[Downloads]]
-deps = ["ArgTools", "LibCURL", "NetworkOptions"]
+[[deps.Downloads]]
+deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"]
 uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
+version = "1.6.0"
 
-[[ExprTools]]
+[[deps.ExprTools]]
 git-tree-sha1 = "27415f162e6028e81c72b82ef756bf321213b6ec"
 uuid = "e2ba6199-217a-4e67-a87a-7c52f15ade04"
 version = "0.1.10"
 
-[[InteractiveUtils]]
+[[deps.FileWatching]]
+uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
+
+[[deps.InteractiveUtils]]
 deps = ["Markdown"]
 uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 
-[[JLLWrappers]]
-deps = ["Artifacts", "Preferences"]
-git-tree-sha1 = "7e5d6779a1e09a36db2a7b6cff50942a0a7d0fca"
+[[deps.JLLWrappers]]
+deps = ["Preferences"]
+git-tree-sha1 = "abc9885a7ca2052a736a600f7fa66209f96506e1"
 uuid = "692b3bcd-3c85-4b1f-b108-f13ce0eb3210"
-version = "1.5.0"
+version = "1.4.1"
 
-[[LLVM]]
+[[deps.LLVM]]
 deps = ["CEnum", "LLVMExtra_jll", "Libdl", "Printf", "Unicode"]
 git-tree-sha1 = "8695a49bfe05a2dc0feeefd06b4ca6361a018729"
 uuid = "929cbde3-209d-540e-8aea-75f648917ca0"
 version = "6.1.0"
 
-[[LLVMExtra_jll]]
+[[deps.LLVMExtra_jll]]
 deps = ["Artifacts", "JLLWrappers", "LazyArtifacts", "Libdl", "TOML"]
 git-tree-sha1 = "c35203c1e1002747da220ffc3c0762ce7754b08c"
 uuid = "dad2f222-ce93-54a1-a47d-0025e8a3acab"
 version = "0.0.23+0"
 
-[[LazyArtifacts]]
+[[deps.LazyArtifacts]]
 deps = ["Artifacts", "Pkg"]
 uuid = "4af54fe1-eca0-43a8-85a7-787d91b784e3"
 
-[[LibCURL]]
+[[deps.LibCURL]]
 deps = ["LibCURL_jll", "MozillaCACerts_jll"]
 uuid = "b27032c2-a3e7-50c8-80cd-2d36dbcbfd21"
+version = "0.6.3"
 
-[[LibCURL_jll]]
+[[deps.LibCURL_jll]]
 deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll", "Zlib_jll", "nghttp2_jll"]
 uuid = "deac9b47-8bc7-5906-a0fe-35ac56dc84c0"
+version = "7.84.0+0"
 
-[[LibGit2]]
+[[deps.LibGit2]]
 deps = ["Base64", "NetworkOptions", "Printf", "SHA"]
 uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
 
-[[LibSSH2_jll]]
+[[deps.LibSSH2_jll]]
 deps = ["Artifacts", "Libdl", "MbedTLS_jll"]
 uuid = "29816b5a-b9ab-546f-933c-edad1886dfa8"
+version = "1.10.2+0"
 
-[[Libdl]]
+[[deps.Libdl]]
 uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 
-[[Logging]]
+[[deps.Logging]]
 uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
 
-[[Markdown]]
+[[deps.Markdown]]
 deps = ["Base64"]
 uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
 
-[[MbedTLS_jll]]
+[[deps.MbedTLS_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
+version = "2.28.0+0"
 
-[[MozillaCACerts_jll]]
+[[deps.MozillaCACerts_jll]]
 uuid = "14a3606d-f60d-562e-9121-12d972cd8159"
+version = "2022.2.1"
 
-[[NetworkOptions]]
+[[deps.NetworkOptions]]
 uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
+version = "1.2.0"
 
-[[Pkg]]
+[[deps.Pkg]]
 deps = ["Artifacts", "Dates", "Downloads", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
 uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+version = "1.8.0"
 
-[[Preferences]]
+[[deps.Preferences]]
 deps = ["TOML"]
 git-tree-sha1 = "7eb1686b4f04b82f96ed7a4ea5890a4f0c7a09f1"
 uuid = "21216c6a-2e73-6563-6e65-726566657250"
 version = "1.4.0"
 
-[[Printf]]
+[[deps.Printf]]
 deps = ["Unicode"]
 uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
-[[REPL]]
+[[deps.REPL]]
 deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
 uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
 
-[[Random]]
-deps = ["Serialization"]
+[[deps.Random]]
+deps = ["SHA", "Serialization"]
 uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
-[[SHA]]
+[[deps.SHA]]
 uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
+version = "0.7.0"
 
-[[Scratch]]
+[[deps.Scratch]]
 deps = ["Dates"]
 git-tree-sha1 = "30449ee12237627992a99d5e30ae63e4d78cd24a"
 uuid = "6c6a2e73-6563-6170-7368-637461726353"
 version = "1.2.0"
 
-[[Serialization]]
+[[deps.Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 
-[[Sockets]]
+[[deps.Sockets]]
 uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 
-[[TOML]]
+[[deps.TOML]]
 deps = ["Dates"]
 uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
+version = "1.0.0"
 
-[[Tar]]
+[[deps.Tar]]
 deps = ["ArgTools", "SHA"]
 uuid = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
+version = "1.10.1"
 
-[[TimerOutputs]]
+[[deps.TimerOutputs]]
 deps = ["ExprTools", "Printf"]
 git-tree-sha1 = "f548a9e9c490030e545f72074a41edfd0e5bcdd7"
 uuid = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 version = "0.5.23"
 
-[[UUIDs]]
+[[deps.UUIDs]]
 deps = ["Random", "SHA"]
 uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
-[[Unicode]]
+[[deps.Unicode]]
 uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
 
-[[Zlib_jll]]
+[[deps.Zlib_jll]]
 deps = ["Libdl"]
 uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
+version = "1.2.12+3"
 
-[[nghttp2_jll]]
+[[deps.nghttp2_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "8e850ede-7688-5339-a07c-302acd2aaf8d"
+version = "1.48.0+0"
 
-[[p7zip_jll]]
+[[deps.p7zip_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0"
+version = "17.4.0+0"

Project.toml

@@ -1,7 +1,7 @@
 name = "GPUCompiler"
 uuid = "61eb1bfa-7361-4325-ad38-22787b887f55"
 authors = ["Tim Besard <tim.besard@gmail.com>"]
-version = "0.22.0"
+version = "0.23.0"
 
 [deps]
 ExprTools = "e2ba6199-217a-4e67-a87a-7c52f15ade04"
@@ -18,4 +18,4 @@ ExprTools = "0.1"
 LLVM = "6"
 Scratch = "1"
 TimerOutputs = "0.5"
-julia = "1.6"
+julia = "1.8"

src/interface.jl

@@ -229,10 +229,6 @@ end
 function optimization_params(@nospecialize(job::CompilerJob))
     kwargs = NamedTuple()
 
-    if VERSION < v"1.8.0-DEV.486"
-        kwargs = (kwargs..., unoptimize_throw_blocks=false)
-    end
-
     if job.config.always_inline
         kwargs = (kwargs..., inline_cost_threshold=typemax(Int))
     end

src/irgen.jl

@@ -398,35 +398,23 @@ function classify_arguments(@nospecialize(job::CompilerJob), codegen_ft::LLVM.Fu
     return args
 end
 
-if VERSION >= v"1.7.0-DEV.204"
-    function is_immutable_datatype(T::Type)
-        isa(T,DataType) && !Base.ismutabletype(T)
-    end
-else
-    function is_immutable_datatype(T::Type)
-        isa(T,DataType) && !T.mutable
-    end
+function is_immutable_datatype(T::Type)
+    isa(T,DataType) && !Base.ismutabletype(T)
 end
 
-if VERSION >= v"1.7.0-DEV.204"
-    function is_inlinealloc(T::Type)
-        mayinlinealloc = (T.name.flags >> 2) & 1 == true
-        # FIXME: To simple
-        if mayinlinealloc
-            if !Base.datatype_pointerfree(T)
-                t_name(dt::DataType)=dt.name
-                if t_name(T).n_uninitialized != 0
-                    return false
-                end
+function is_inlinealloc(T::Type)
+    mayinlinealloc = (T.name.flags >> 2) & 1 == true
+    # FIXME: To simple
+    if mayinlinealloc
+        if !Base.datatype_pointerfree(T)
+            t_name(dt::DataType)=dt.name
+            if t_name(T).n_uninitialized != 0
+                return false
             end
-            return true
         end
-        return false
-    end
-else
-    function is_inlinealloc(T::Type)
-        return T.isinlinealloc
+        return true
     end
+    return false
 end
 
 function is_concrete_immutable(T::Type)