From 74dac5d970fa3f5c070d7d656622068cadfb0feb Mon Sep 17 00:00:00 2001 From: Antoni Boucher Date: Sat, 8 Oct 2022 15:05:23 -0400 Subject: [PATCH] Fix vfmadd --- src/intrinsic/llvm.rs | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/intrinsic/llvm.rs b/src/intrinsic/llvm.rs index 3de018abf2eb..621ef328a8cf 100644 --- a/src/intrinsic/llvm.rs +++ b/src/intrinsic/llvm.rs @@ -595,6 +595,8 @@ pub fn intrinsic<'gcc, 'tcx>(name: &str, cx: &CodegenCx<'gcc, 'tcx>) -> Function "llvm.fshr.v32i16" => "__builtin_ia32_vpshrdv_v32hi", "llvm.fshr.v16i16" => "__builtin_ia32_vpshrdv_v16hi", "llvm.fshr.v8i16" => "__builtin_ia32_vpshrdv_v8hi", + "llvm.x86.fma.vfmadd.sd" => "__builtin_ia32_vfmaddsd3", + "llvm.x86.fma.vfmadd.ss" => "__builtin_ia32_vfmaddss3", // The above doc points to unknown builtins for the following, so override them: "llvm.x86.avx2.gather.d.d" => "__builtin_ia32_gathersiv4si",