diff options
| -rw-r--r-- | src/intrinsics/simd.rs | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/intrinsics/simd.rs b/src/intrinsics/simd.rs index e9d3cc8d256..b4269f4fafa 100644 --- a/src/intrinsics/simd.rs +++ b/src/intrinsics/simd.rs @@ -121,12 +121,10 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>( let idx_const = if let Some(idx_const) = crate::constant::mir_operand_get_const_val(fx, idx) { idx_const } else { - fx.tcx.sess.span_warn( - fx.mir.span, - "`#[rustc_arg_required_const(..)]` is not yet supported. Calling this function will panic.", + fx.tcx.sess.span_fatal( + span, + "Index argument for `simd_insert` is not a constant", ); - crate::trap::trap_unimplemented(fx, "`#[rustc_arg_required_const(..)]` is not yet supported."); - return; }; let idx = idx_const.val.try_to_bits(Size::from_bytes(4 /* u32*/)).expect(&format!("kind not scalar: {:?}", idx_const)); @@ -145,13 +143,10 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>( let idx_const = if let Some(idx_const) = crate::constant::mir_operand_get_const_val(fx, idx) { idx_const } else { - fx.tcx.sess.span_warn( - fx.mir.span, - "`#[rustc_arg_required_const(..)]` is not yet supported. Calling this function will panic.", + fx.tcx.sess.span_fatal( + span, + "Index argument for `simd_extract` is not a constant", ); - let val = crate::trap::trap_unimplemented_ret_value(fx, ret.layout(), "`#[rustc_arg_required_const(..)]` is not yet supported."); - ret.write_cvalue(fx, val); - return; }; let idx = idx_const.val.try_to_bits(Size::from_bytes(4 /* u32*/)).expect(&format!("kind not scalar: {:?}", idx_const)); |