From c879aa7eab48fe0a9290ea1a3c433aae7d7a3b71 Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Fri, 2 Mar 2018 11:59:37 +0000 Subject: [PATCH] [X86] Remove old UNIMPLEMENTED list All of these are implemented and have appropriate test coverage llvm-svn: 326553 --- llvm/lib/Target/X86/README-UNIMPLEMENTED.txt | 14 -------------- 1 file changed, 14 deletions(-) delete mode 100644 llvm/lib/Target/X86/README-UNIMPLEMENTED.txt diff --git a/llvm/lib/Target/X86/README-UNIMPLEMENTED.txt b/llvm/lib/Target/X86/README-UNIMPLEMENTED.txt deleted file mode 100644 index c26c75a..0000000 --- a/llvm/lib/Target/X86/README-UNIMPLEMENTED.txt +++ /dev/null @@ -1,14 +0,0 @@ -//===---------------------------------------------------------------------===// -// Testcases that crash the X86 backend because they aren't implemented -//===---------------------------------------------------------------------===// - -These are cases we know the X86 backend doesn't handle. Patches are welcome -and appreciated, because no one has signed up to implemented these yet. -Implementing these would allow elimination of the corresponding intrinsics, -which would be great. - -1) vector shifts -2) vector comparisons -3) vector fp<->int conversions: PR2683, PR2684, PR2685, PR2686, PR2688 -4) bitcasts from vectors to scalars: PR2804 -5) llvm.atomic.cmp.swap.i128.p0i128: PR3462 -- 2.7.4