From: James Molloy <james.molloy@arm.com>
Date: Fri, 12 Sep 2014 16:55:32 +0000 (+0000)
Subject: [A57FPLoadBalancing] Remove support for vector types
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ca332457ba6d0c36bc65e8344cc60200cf05bd85;p=oota-llvm.git

[A57FPLoadBalancing] Remove support for vector types

Vector MUL/MLAs have tied operands, which gives us extra constraints
that we currently can't handle. Instead of silently doing the wrong
thing, remove support to be readded later properly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217690 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp b/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp
index 361963b962b..d8bafc16fe1 100644
--- a/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp
+++ b/lib/Target/AArch64/AArch64A57FPLoadBalancing.cpp
@@ -73,8 +73,6 @@ static bool isMul(MachineInstr *MI) {
   case AArch64::FNMULSrr:
   case AArch64::FMULDrr:
   case AArch64::FNMULDrr:
-
-  case AArch64::FMULv2f32:
     return true;
   default:
     return false;
@@ -92,9 +90,6 @@ static bool isMla(MachineInstr *MI) {
   case AArch64::FMADDDrrr:
   case AArch64::FNMSUBDrrr:
   case AArch64::FNMADDDrrr:
-
-  case AArch64::FMLAv2f32:
-  case AArch64::FMLSv2f32:
     return true;
   default:
     return false;