[PATCH] D68857: [X86] Add strict fp support for operations of X87 instructions

[LiuChen via Phabricator via llvm-commits]

LiuChen3 marked an inline comment as done.
LiuChen3 added inline comments.


================
Comment at: llvm/test/CodeGen/X86/fp80-strict-scalar.ll:3
+; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=-sse -O3 -disable-strictnode-mutation | FileCheck %s --check-prefixes=CHECK,X86
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=-sse -O3 -disable-strictnode-mutation | FileCheck %s --check-prefixes=CHECK,X64
 
----------------
craig.topper wrote:
> Why are we disabling sse on x86_64?
Make sure we are using X87 instructions. This option is actually useless when using fp80,  I'll delete it.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68857/new/

https://reviews.llvm.org/D68857