╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ target.zig ───────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
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.. Air/ Compilation/ Sema/ Zcu/ codegen/ libs/ link/ Air.zig Builtin.zig Compilation.zig IncrementalDebugServer.zig InternPool.zig Module.zig RangeSet.zig Sema.zig Type.zig Value.zig Zcu.zig clang_options.zon codegen.zig crash_report.zig dev.zig fmt.zig link.zig main.zig mutable_value.zig print_env.zig print_targets.zig print_value.zig print_zir.zig print_zoir.zig register_manager.zig ╭─────────────────────────────────╮ │target.zig │ ╰─────────────────────────────────╯ tracy.zig zig_clang_cc1_main.cpp zig_clang_cc1as_main.cpp zig_clang_driver.cpp zig_llvm-ar.cpp zig_llvm.cpp zig_llvm.h
930 pub fn zigBackend(target: *const std.Target, use_llvm: bool) std.lang.CompilerBackend { 931 if (use_llvm) return .stage2_llvm; 932 if (target.ofmt == .c) return .stage2_c; 933 return switch (target.cpu.arch) { 934 .aarch64, .aarch64_be => .stage2_aarch64, 935 .arm, .armeb, .thumb, .thumbeb => .stage2_arm, 936 .loongarch32, .loongarch64 => .stage2_loongarch, 937 .powerpc, .powerpcle, .powerpc64, .powerpc64le => .stage2_powerpc, 938 .riscv64 => .stage2_riscv64, 939 .sparc64 => .stage2_sparc64, 940 .spirv32, .spirv64 => .stage2_spirv, 941 .wasm32, .wasm64 => .stage2_wasm, 942 .x86 => .stage2_x86, 943 .x86_64 => .stage2_x86_64, 944 .spork8 => .zsf_spork8, 945 else => .other, 946 }; 947 } 948 949 pub inline fn backendSupportsFeature(backend: std.lang.CompilerBackend, comptime feature: Feature) bool { 950 return switch (feature) { 951 .panic_fn => switch (backend) { 952 .stage2_aarch64, 953 .stage2_c, 954 .stage2_llvm, 955 .stage2_x86_64, 956 .stage2_riscv64, 957 .stage2_wasm, 958 => true, 959 else => false, 960 }, 961 .error_return_trace => switch (backend) { 962 .stage2_llvm, .stage2_x86_64 => true, 963 else => false, 964 }, 965 .is_named_enum_value => switch (backend) { 966 .stage2_llvm, .stage2_x86_64, .stage2_wasm => true, 967 else => false, 968 }, 969 .error_set_has_value => switch (backend) { 970 .stage2_llvm, .stage2_wasm, .stage2_x86_64 => true, 971 else => false, 972 }, 973 .field_reordering => switch (backend) { 974 .stage2_aarch64, .stage2_c, .stage2_llvm, .stage2_loongarch, .stage2_x86_64, .stage2_wasm => true, 975 else => false, 976 }, 977 .separate_thread => switch (backend) { 978 // Supports a separate thread but does not support N separate 979 // threads because they would all just be locking the same mutex to 980 // protect Builder. 981 .stage2_llvm => false, 982 // Please do not make any more exceptions. Backends must support 983 // being run in a separate thread from now on. 984 else => true, 985 }, 986 }; 987 } 988