f82e1f14fc
Currently, tests of the same kind are grouped together across all types into a single function. This makes it difficult to understand exactly what failed in CI. Change test macros to create separate functions for separate types so failures are more fine grained.
35 lines
1,006 B
Rust
35 lines
1,006 B
Rust
use testcrate::*;
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macro_rules! shift {
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($($i:ty, $fn_std:ident, $fn_builtins:ident);*;) => {
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$(
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#[test]
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fn $fn_builtins() {
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use compiler_builtins::int::shift::$fn_builtins;
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fuzz_shift(|x: $i, s: u32| {
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let tmp0: $i = x.$fn_std(s);
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let tmp1: $i = $fn_builtins(x, s);
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if tmp0 != tmp1 {
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panic!(
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"{}({}, {}): std: {}, builtins: {}",
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stringify!($fn_builtins), x, s, tmp0, tmp1
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);
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}
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});
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}
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)*
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};
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}
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shift! {
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u32, wrapping_shl, __ashlsi3;
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u64, wrapping_shl, __ashldi3;
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u128, wrapping_shl, __ashlti3;
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i32, wrapping_shr, __ashrsi3;
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i64, wrapping_shr, __ashrdi3;
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i128, wrapping_shr, __ashrti3;
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u32, wrapping_shr, __lshrsi3;
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u64, wrapping_shr, __lshrdi3;
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u128, wrapping_shr, __lshrti3;
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}
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