c7c5adbe64
This option was used to gate `f16` and `f128` when support across
backends and targets was inconsistent. We now have the rustc builtin cfg
`target_has_reliable{f16,f128}` which has taken over this usecase.
Remove no-f16-f128 since it is now unused and redundant.
97 lines
2.7 KiB
TOML
97 lines
2.7 KiB
TOML
[package]
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name = "builtins-test"
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version = "0.1.0"
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edition = "2024"
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publish = false
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license = "MIT AND Apache-2.0 WITH LLVM-exception AND (MIT OR Apache-2.0)"
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[dependencies]
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# For fuzzing tests we want a deterministic seedable RNG. We also eliminate potential
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# problems with system RNGs on the variety of platforms this crate is tested on.
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# `xoshiro128**` is used for its quality, size, and speed at generating `u32` shift amounts.
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rand_xoshiro = "0.7"
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# To compare float builtins against
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rustc_apfloat = "0.2.3"
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# Really a dev dependency, but dev dependencies can't be optional
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gungraun = { version = "0.17.0", optional = true }
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[dependencies.compiler_builtins]
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path = "../builtins-shim"
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default-features = false
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features = ["unstable-public-internals"]
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[dev-dependencies]
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criterion = { version = "0.6.0", default-features = false, features = ["cargo_bench_support"] }
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paste = "1.0.15"
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[target.'cfg(all(target_arch = "arm", not(any(target_env = "gnu", target_env = "musl")), target_os = "linux"))'.dev-dependencies]
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test = { git = "https://github.com/japaric/utest" }
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utest-cortex-m-qemu = { default-features = false, git = "https://github.com/japaric/utest" }
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utest-macros = { git = "https://github.com/japaric/utest" }
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[features]
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default = ["mangled-names"]
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c = ["compiler_builtins/c"]
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no-asm = ["compiler_builtins/no-asm"]
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mem = ["compiler_builtins/mem"]
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mangled-names = ["compiler_builtins/mangled-names"]
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# Skip tests that rely on f128 symbols being available on the system
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no-sys-f128 = ["no-sys-f128-int-convert", "no-sys-f16-f128-convert"]
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# Some platforms have some f128 functions but everything except integer conversions
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no-sys-f128-int-convert = []
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no-sys-f16-f128-convert = []
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no-sys-f16-f64-convert = []
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# Skip tests that rely on f16 symbols being available on the system
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no-sys-f16 = ["no-sys-f16-f64-convert"]
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# Enable icount benchmarks (requires gungraun-runner and valgrind locally)
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icount = ["dep:gungraun"]
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# Enable report generation without bringing in more dependencies by default
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benchmarking-reports = ["criterion/plotters", "criterion/html_reports"]
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# NOTE: benchmarks must be run with `--no-default-features` or with
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# `-p builtins-test`, otherwise the default `compiler-builtins` feature
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# of the `compiler_builtins` crate gets activated, resulting in linker
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# errors.
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[[bench]]
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name = "float_add"
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harness = false
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[[bench]]
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name = "float_sub"
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harness = false
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[[bench]]
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name = "float_mul"
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harness = false
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[[bench]]
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name = "float_div"
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harness = false
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[[bench]]
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name = "float_cmp"
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harness = false
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[[bench]]
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name = "float_conv"
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harness = false
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[[bench]]
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name = "float_extend"
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harness = false
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[[bench]]
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name = "float_trunc"
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harness = false
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[[bench]]
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name = "float_pow"
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harness = false
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[[bench]]
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name = "mem_icount"
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harness = false
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required-features = ["icount"]
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