From a710d810f51a215aa6232a5623b29e7b2378cf50 Mon Sep 17 00:00:00 2001
From: Joey Gouly <joey.gouly@arm.com>
Date: Tue, 27 Aug 2013 11:24:16 +0000
Subject: [ARMv8] Add some negative tests for the recent VFP/NEON instructions.

Fix two issues I found while writing these tests.

llvm-svn: 189341
---
 llvm/lib/Target/ARM/ARMInstrNEON.td | 4 ++--
 llvm/lib/Target/ARM/ARMInstrVFP.td  | 5 +++++
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/Target')

diff --git a/llvm/lib/Target/ARM/ARMInstrNEON.td b/llvm/lib/Target/ARM/ARMInstrNEON.td
index e86e658d9d8..a5d898540ba 100644
--- a/llvm/lib/Target/ARM/ARMInstrNEON.td
+++ b/llvm/lib/Target/ARM/ARMInstrNEON.td
@@ -5758,9 +5758,9 @@ multiclass VRINT_FPI<string op, bits<3> op9_7, SDPatternOperator Int> {
     }
   }
 
-  def : InstAlias<!strconcat("vrint", op, ".f32.f32\t$Dd, $Dm"),
+  def : NEONInstAlias<!strconcat("vrint", op, ".f32.f32\t$Dd, $Dm"),
                   (!cast<Instruction>(NAME#"D") DPR:$Dd, DPR:$Dm)>;
-  def : InstAlias<!strconcat("vrint", op, ".f32.f32\t$Qd, $Qm"),
+  def : NEONInstAlias<!strconcat("vrint", op, ".f32.f32\t$Qd, $Qm"),
                   (!cast<Instruction>(NAME#"Q") QPR:$Qd, QPR:$Qm)>;
 }
 
diff --git a/llvm/lib/Target/ARM/ARMInstrVFP.td b/llvm/lib/Target/ARM/ARMInstrVFP.td
index 3bb4d6f97f9..34d83c6446d 100644
--- a/llvm/lib/Target/ARM/ARMInstrVFP.td
+++ b/llvm/lib/Target/ARM/ARMInstrVFP.td
@@ -669,6 +669,11 @@ multiclass vrint_inst_zrx<string opc, bit op, bit op2> {
     let Inst{7} = op2;
     let Inst{16} = op;
   }
+
+  def : InstAlias<!strconcat("vrint", opc, "$p.f32.f32\t$Sd, $Sm"),
+                  (!cast<Instruction>(NAME#"S") SPR:$Sd, SPR:$Sm, pred:$p)>;
+  def : InstAlias<!strconcat("vrint", opc, "$p.f64.f64\t$Dd, $Dm"),
+                  (!cast<Instruction>(NAME#"D") DPR:$Dd, DPR:$Dm, pred:$p)>;
 }
 
 defm VRINTZ : vrint_inst_zrx<"z", 0, 1>;
-- 
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