[llvm-commits] [llvm] r150520 - /llvm/trunk/lib/Target/ARM/ARMFastISel.cpp

[Chad Rosier]

Author: mcrosier
Date: Tue Feb 14 16:29:48 2012
New Revision: 150520

URL: http://llvm.org/viewvc/llvm-project?rev=150520&view=rev
Log:
Remove unnecessary assignment to temporary, ResultReg.

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=150520&r1=150519&r2=150520&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMFastISel.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMFastISel.cpp Tue Feb 14 16:29:48 2012
@@ -1878,10 +1878,8 @@
       case CCValAssign::Full: break;
       case CCValAssign::SExt: {
         MVT DestVT = VA.getLocVT();
-        unsigned ResultReg = ARMEmitIntExt(ArgVT, Arg, DestVT,
-                                           /*isZExt*/false);
-        assert (ResultReg != 0 && "Failed to emit a sext");
-        Arg = ResultReg;
+        Arg = ARMEmitIntExt(ArgVT, Arg, DestVT, /*isZExt*/false);
+        assert (Arg != 0 && "Failed to emit a sext");
         ArgVT = DestVT;
         break;
       }
@@ -1889,10 +1887,8 @@
         // Intentional fall-through.  Handle AExt and ZExt.
       case CCValAssign::ZExt: {
         MVT DestVT = VA.getLocVT();
-        unsigned ResultReg = ARMEmitIntExt(ArgVT, Arg, DestVT,
-                                           /*isZExt*/true);
-        assert (ResultReg != 0 && "Failed to emit a sext");
-        Arg = ResultReg;
+        Arg = ARMEmitIntExt(ArgVT, Arg, DestVT, /*isZExt*/true);
+        assert (Arg != 0 && "Failed to emit a sext");
         ArgVT = DestVT;
         break;
       }