Add simd_relaxed_fma intrinsic

2024-11-23 14:31:20 -05:00
parent 826b673412
commit e73e9f9af2
7 changed files with 23 additions and 2 deletions
--- a/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs
+++ b/compiler/rustc_codegen_gcc/src/intrinsic/simd.rs
@@ -772,6 +772,7 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>(
            sym::simd_flog => "log",
            sym::simd_floor => "floor",
            sym::simd_fma => "fma",
+            sym::simd_relaxed_fma => "fma", // FIXME: this should relax to non-fused multiply-add when necessary
            sym::simd_fpowi => "__builtin_powi",
            sym::simd_fpow => "pow",
            sym::simd_fsin => "sin",