From d32ca64692d95c08d6563f363ea3074d1d30ce52 Mon Sep 17 00:00:00 2001 From: Caleb Zulawski Date: Tue, 28 Dec 2021 04:06:01 +0000 Subject: Allow isize/usize in simd_cast --- compiler/rustc_codegen_llvm/src/intrinsic.rs | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'compiler/rustc_codegen_llvm/src') diff --git a/compiler/rustc_codegen_llvm/src/intrinsic.rs b/compiler/rustc_codegen_llvm/src/intrinsic.rs index 07d49b6e729..f472178dbc6 100644 --- a/compiler/rustc_codegen_llvm/src/intrinsic.rs +++ b/compiler/rustc_codegen_llvm/src/intrinsic.rs @@ -1715,14 +1715,26 @@ unsupported {} from `{}` with element `{}` of size `{}` to `{}`"#, let (in_style, in_width) = match in_elem.kind() { // vectors of pointer-sized integers should've been // disallowed before here, so this unwrap is safe. - ty::Int(i) => (Style::Int(true), i.bit_width().unwrap()), - ty::Uint(u) => (Style::Int(false), u.bit_width().unwrap()), + ty::Int(i) => ( + Style::Int(true), + i.normalize(bx.tcx().sess.target.pointer_width).bit_width().unwrap(), + ), + ty::Uint(u) => ( + Style::Int(false), + u.normalize(bx.tcx().sess.target.pointer_width).bit_width().unwrap(), + ), ty::Float(f) => (Style::Float, f.bit_width()), _ => (Style::Unsupported, 0), }; let (out_style, out_width) = match out_elem.kind() { - ty::Int(i) => (Style::Int(true), i.bit_width().unwrap()), - ty::Uint(u) => (Style::Int(false), u.bit_width().unwrap()), + ty::Int(i) => ( + Style::Int(true), + i.normalize(bx.tcx().sess.target.pointer_width).bit_width().unwrap(), + ), + ty::Uint(u) => ( + Style::Int(false), + u.normalize(bx.tcx().sess.target.pointer_width).bit_width().unwrap(), + ), ty::Float(f) => (Style::Float, f.bit_width()), _ => (Style::Unsupported, 0), }; -- cgit 1.4.1-3-g733a5