[llvm] r178854 - Buildbot fix for r178851: mistake was in wrong TargetRegisterInfo::getRegClass usage.

[Stepan Dyatkovskiy]

Author: dyatkovskiy
Date: Fri Apr  5 02:34:08 2013
New Revision: 178854

URL: http://llvm.org/viewvc/llvm-project?rev=178854&view=rev
Log:
Buildbot fix for r178851: mistake was in wrong TargetRegisterInfo::getRegClass usage.

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

Modified: llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp?rev=178854&r1=178853&r2=178854&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMLoadStoreOptimizer.cpp Fri Apr  5 02:34:08 2013
@@ -103,7 +103,7 @@ namespace {
       SmallVector<unsigned, 4> getUnitRegs(unsigned Reg) {
         SmallVector<unsigned, 4> Res;
 
-        const TargetRegisterClass* TRC = TRI->getRegClass(Reg);
+        const TargetRegisterClass* TRC = TRI->getMinimalPhysRegClass(Reg);
         if (TRC == &ARM::QPRRegClass) {
           if (Reg > ARM::Q7) {
             Res.push_back(TRI->getSubReg(Reg, ARM::dsub_0));