From 646ef8d240a798da5891deb5dbdbebe557f878b8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Eduardo=20S=C3=A1nchez=20Mu=C3=B1oz?= Date: Sun, 11 Oct 2020 21:30:13 +0200 Subject: [PATCH] Specify that SSE4.1 includes SSSE3 instead of SSE3. According to LLVM source code: https://github.com/llvm/llvm-project/blob/544a6aa2674e3875e4014eafb101a982f9296439/llvm/lib/Target/X86/X86.td#L66-L82 --- src/attributes/codegen.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/attributes/codegen.md b/src/attributes/codegen.md index a047120e6..a68e46626 100644 --- a/src/attributes/codegen.md +++ b/src/attributes/codegen.md @@ -93,7 +93,7 @@ Feature | Implicitly Enables | Description `sse` | | [SSE] — Streaming SIMD Extensions `sse2` | `sse` | [SSE2] — Streaming SIMD Extensions 2 `sse3` | `sse2` | [SSE3] — Streaming SIMD Extensions 3 -`sse4.1` | `sse3` | [SSE4.1] — Streaming SIMD Extensions 4.1 +`sse4.1` | `ssse3` | [SSE4.1] — Streaming SIMD Extensions 4.1 `sse4.2` | `sse4.1` | [SSE4.2] — Streaming SIMD Extensions 4.2 `ssse3` | `sse3` | [SSSE3] — Supplemental Streaming SIMD Extensions 3 `xsave` | | [`xsave`] — Save processor extended states