[llvm-commits] [llvm] r130464 - /llvm/trunk/lib/Target/ARM/ARMFastISel.cpp

[Eric Christopher]

Author: echristo
Date: Thu Apr 28 19:07:20 2011
New Revision: 130464

URL: http://llvm.org/viewvc/llvm-project?rev=130464&view=rev
Log:
Update comments and checks to match reality.

Modified:
    llvm/trunk/lib/Target/ARM/ARMFastISel.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMFastISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMFastISel.cpp?rev=130464&r1=130463&r2=130464&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMFastISel.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMFastISel.cpp Thu Apr 28 19:07:20 2011
@@ -1731,9 +1731,6 @@
   else if (!isTypeLegal(RetTy, RetVT))
     return false;
 
-  // For now we're using BLX etc on the assumption that we have v5t ops.
-  if (!Subtarget->hasV5TOps()) return false;
-
   // TODO: For now if we have long calls specified we don't handle the call.
   if (EnableARMLongCalls) return false;
 
@@ -1771,7 +1768,7 @@
   if (!ProcessCallArgs(Args, ArgRegs, ArgVTs, ArgFlags, RegArgs, CC, NumBytes))
     return false;
 
-  // Issue the call, BLXr9 for darwin, BLX otherwise. This uses V5 ops.
+  // Issue the call, BLr9 for darwin, BL otherwise.
   // TODO: Turn this into the table of arm call ops.
   MachineInstrBuilder MIB;
   unsigned CallOpc = ARMSelectCallOp(NULL);
@@ -1832,10 +1829,6 @@
   else if (!isTypeLegal(RetTy, RetVT))
     return false;
 
-  // For now we're using BLX etc on the assumption that we have v5t ops.
-  // TODO: Maybe?
-  if (!Subtarget->hasV5TOps()) return false;
-
   // TODO: For now if we have long calls specified we don't handle the call.
   if (EnableARMLongCalls) return false;
 
@@ -1887,7 +1880,7 @@
   if (!ProcessCallArgs(Args, ArgRegs, ArgVTs, ArgFlags, RegArgs, CC, NumBytes))
     return false;
 
-  // Issue the call, BLXr9 for darwin, BLX otherwise. This uses V5 ops.
+  // Issue the call, BLr9 for darwin, BL otherwise.
   // TODO: Turn this into the table of arm call ops.
   MachineInstrBuilder MIB;
   unsigned CallOpc = ARMSelectCallOp(GV);