[llvm-commits] [llvm] r146095 - in /llvm/trunk: lib/Target/ARM/ARMInstrNEON.td test/MC/ARM/neon-bitwise-encoding.s

[Jim Grosbach]

Author: grosbach
Date: Wed Dec  7 17:08:12 2011
New Revision: 146095

URL: http://llvm.org/viewvc/llvm-project?rev=146095&view=rev
Log:
ARM two-operand aliases for VAND/VEOR/VORR instructions.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
    llvm/trunk/test/MC/ARM/neon-bitwise-encoding.s

Modified: llvm/trunk/lib/Target/ARM/ARMInstrNEON.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrNEON.td?rev=146095&r1=146094&r2=146095&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrNEON.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrNEON.td Wed Dec  7 17:08:12 2011
@@ -5348,6 +5348,32 @@
                          (VORRd DPR:$Vd, DPR:$Vn, DPR:$Vm, pred:$p)>;
 defm : VFPDTAnyInstAlias<"vorr${p}", "$Vd, $Vn, $Vm",
                          (VORRq QPR:$Vd, QPR:$Vn, QPR:$Vm, pred:$p)>;
+// ... two-operand aliases
+def : NEONInstAlias<"vand${p} $Vdn, $Vm",
+                    (VANDd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+def : NEONInstAlias<"vand${p} $Vdn, $Vm",
+                    (VANDq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
+def : NEONInstAlias<"veor${p} $Vdn, $Vm",
+                    (VEORd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+def : NEONInstAlias<"veor${p} $Vdn, $Vm",
+                    (VEORq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
+def : NEONInstAlias<"vand${p} $Vdn, $Vm",
+                    (VORRd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+def : NEONInstAlias<"vand${p} $Vdn, $Vm",
+                    (VORRq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
+
+defm : VFPDTAnyInstAlias<"vand${p}", "$Vdn, $Vm",
+                         (VANDd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+defm : VFPDTAnyInstAlias<"vand${p}", "$Vdn, $Vm",
+                         (VANDq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
+defm : VFPDTAnyInstAlias<"veor${p}", "$Vdn, $Vm",
+                         (VEORd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+defm : VFPDTAnyInstAlias<"veor${p}", "$Vdn, $Vm",
+                         (VEORq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
+defm : VFPDTAnyInstAlias<"vorr${p}", "$Vdn, $Vm",
+                         (VORRd DPR:$Vdn, DPR:$Vdn, DPR:$Vm, pred:$p)>;
+defm : VFPDTAnyInstAlias<"vorr${p}", "$Vdn, $Vm",
+                         (VORRq QPR:$Vdn, QPR:$Vdn, QPR:$Vm, pred:$p)>;
 
 // VMUL two-operand aliases.
 def : NEONInstAlias<"vmul${p}.i16 $Ddn, $Dm$lane",

Modified: llvm/trunk/test/MC/ARM/neon-bitwise-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/ARM/neon-bitwise-encoding.s?rev=146095&r1=146094&r2=146095&view=diff
==============================================================================
--- llvm/trunk/test/MC/ARM/neon-bitwise-encoding.s (original)
+++ llvm/trunk/test/MC/ARM/neon-bitwise-encoding.s Wed Dec  7 17:08:12 2011
@@ -230,3 +230,34 @@
 
 @ CHECK: vorr	q4, q7, q3              @ encoding: [0x56,0x81,0x2e,0xf2]
 @ CHECK: vorr	q4, q7, q3              @ encoding: [0x56,0x81,0x2e,0xf2]
+
+@ Two-operand aliases
+	vand.s8  q6, q5
+	vand.s16 q7, q1
+	vand.s32 q8, q2
+	vand.f64 q8, q2
+
+	veor.8   q6, q5
+	veor.p16 q7, q1
+	veor.u32 q8, q2
+	veor.d   q8, q2
+
+	veor.i8  q6, q5
+	veor.16  q7, q1
+	veor.f   q8, q2
+	veor.i64 q8, q2
+
+@ CHECK: vand	q6, q6, q5              @ encoding: [0x5a,0xc1,0x0c,0xf2]
+@ CHECK: vand	q7, q7, q1              @ encoding: [0x52,0xe1,0x0e,0xf2]
+@ CHECK: vand	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf2]
+@ CHECK: vand	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf2]
+
+@ CHECK: veor	q6, q6, q5              @ encoding: [0x5a,0xc1,0x0c,0xf3]
+@ CHECK: veor	q7, q7, q1              @ encoding: [0x52,0xe1,0x0e,0xf3]
+@ CHECK: veor	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf3]
+@ CHECK: veor	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf3]
+
+@ CHECK: veor	q6, q6, q5              @ encoding: [0x5a,0xc1,0x0c,0xf3]
+@ CHECK: veor	q7, q7, q1              @ encoding: [0x52,0xe1,0x0e,0xf3]
+@ CHECK: veor	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf3]
+@ CHECK: veor	q8, q8, q2              @ encoding: [0xd4,0x01,0x40,0xf3]