Some random comment, naming, and format changes.

[oota-llvm.git] / lib / Target / ARM / ARMInstrVFP.td

diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td
index 7d6692f30728914e18f8823569bb5ff8a7009c5f..b5a896c69985adaca3c1d1b1c5430fd52bd8fd7f 100644 (file)
--- a/lib/Target/ARM/ARMInstrVFP.td
+++ b/lib/Target/ARM/ARMInstrVFP.td
@@ -523,10 +523,12 @@ def VMOVRS : AVConv2I<0b11100001, 0b1010,
   let D = VFPNeonDomain;
 }
 
+// Bitcast i32 -> f32.  NEON prefers to use VMOVDRR.
 def VMOVSR : AVConv4I<0b11100000, 0b1010,
                       (outs SPR:$Sn), (ins GPR:$Rt),
                       IIC_fpMOVIS, "vmov", "\t$Sn, $Rt",
-                      [(set SPR:$Sn, (bitconvert GPR:$Rt))]> {
+                      [(set SPR:$Sn, (bitconvert GPR:$Rt))]>,
+             Requires<[HasVFP2, UseVMOVSR]> {
   // Instruction operands.
   bits<5> Sn;
   bits<4> Rt;