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intrinsics: unify rint, roundeven, nearbyint in a single round_ties_even intrinsic

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Ralf Jung 2025-02-04 15:15:28 +01:00
parent 019fc4de2f
commit 04e7a10af6
13 changed files with 111 additions and 208 deletions
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18
compiler/rustc_hir_analysis/src/check/intrinsic.rs
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@ -398,26 +398,16 @@ pub fn check_intrinsic_type(
sym::truncf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::truncf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::rintf16 => (0, 0, vec![tcx.types.f16], tcx.types.f16),
sym::rintf32 => (0, 0, vec![tcx.types.f32], tcx.types.f32),
sym::rintf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::rintf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::nearbyintf16 => (0, 0, vec![tcx.types.f16], tcx.types.f16),
sym::nearbyintf32 => (0, 0, vec![tcx.types.f32], tcx.types.f32),
sym::nearbyintf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::nearbyintf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::round_ties_even_f16 => (0, 0, vec![tcx.types.f16], tcx.types.f16),
sym::round_ties_even_f32 => (0, 0, vec![tcx.types.f32], tcx.types.f32),
sym::round_ties_even_f64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::round_ties_even_f128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::roundf16 => (0, 0, vec![tcx.types.f16], tcx.types.f16),
sym::roundf32 => (0, 0, vec![tcx.types.f32], tcx.types.f32),
sym::roundf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::roundf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::roundevenf16 => (0, 0, vec![tcx.types.f16], tcx.types.f16),
sym::roundevenf32 => (0, 0, vec![tcx.types.f32], tcx.types.f32),
sym::roundevenf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),
sym::roundevenf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
sym::volatile_load | sym::unaligned_volatile_load => {
(1, 0, vec![Ty::new_imm_ptr(tcx, param(0))], param(0))
}