Auto merge of #114156 - calebzulawski:simd-bswap, r=compiler-errors

Add simd_bswap, simd_bitreverse, simd_ctlz, and simd_cttz intrinsics cc `@workingjubilee`
2023-07-29 18:51:45 +00:00
parent a04e649c09 ce4a48f41f
commit 03a57254b5
6 changed files with 173 additions and 25 deletions
--- a/compiler/rustc_hir_analysis/src/check/intrinsic.rs
+++ b/compiler/rustc_hir_analysis/src/check/intrinsic.rs
@@ -521,6 +521,10 @@ pub fn check_platform_intrinsic_type(tcx: TyCtxt<'_>, it: &hir::ForeignItem<'_>)
        | sym::simd_saturating_sub => (1, vec![param(0), param(0)], param(0)),
        sym::simd_arith_offset => (2, vec![param(0), param(1)], param(0)),
        sym::simd_neg
+        | sym::simd_bswap
+        | sym::simd_bitreverse
+        | sym::simd_ctlz
+        | sym::simd_cttz
        | sym::simd_fsqrt
        | sym::simd_fsin
        | sym::simd_fcos