From 0406356cd4cb7b689e2472faa8dfb7d721f9d274 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Wed, 15 Dec 2010 22:14:12 +0000 Subject: Add Neon VCVT instructions for f32 <-> f16 conversions. Clang is now providing intrinsics for these and so we need to support them in the backend. Radar 8068427. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121902 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/IntrinsicsARM.td | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/llvm/IntrinsicsARM.td') diff --git a/include/llvm/IntrinsicsARM.td b/include/llvm/IntrinsicsARM.td index 6c047718e6..546538a57a 100644 --- a/include/llvm/IntrinsicsARM.td +++ b/include/llvm/IntrinsicsARM.td @@ -286,6 +286,12 @@ def int_arm_neon_vcvtfp2fxu : Neon_CvtFPToFx_Intrinsic; def int_arm_neon_vcvtfxs2fp : Neon_CvtFxToFP_Intrinsic; def int_arm_neon_vcvtfxu2fp : Neon_CvtFxToFP_Intrinsic; +// Vector Conversions Between Half-Precision and Single-Precision. +def int_arm_neon_vcvtfp2hf + : Intrinsic<[llvm_v4i16_ty], [llvm_v4f32_ty], [IntrNoMem]>; +def int_arm_neon_vcvthf2fp + : Intrinsic<[llvm_v4f32_ty], [llvm_v4i16_ty], [IntrNoMem]>; + // Narrowing Saturating Vector Moves. def int_arm_neon_vqmovns : Neon_1Arg_Narrow_Intrinsic; def int_arm_neon_vqmovnu : Neon_1Arg_Narrow_Intrinsic; -- cgit v1.2.3