[llvm] r288187 - AMDGPU: Use else if

[Matt Arsenault via llvm-commits]

Author: arsenm
Date: Tue Nov 29 13:30:41 2016
New Revision: 288187

URL: http://llvm.org/viewvc/llvm-project?rev=288187&view=rev
Log:
AMDGPU: Use else if

Modified:
    llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.cpp?rev=288187&r1=288186&r2=288187&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.cpp Tue Nov 29 13:30:41 2016
@@ -314,20 +314,16 @@ bool SIInstrInfo::shouldClusterMemOps(Ma
   const MachineOperand *FirstDst = nullptr;
   const MachineOperand *SecondDst = nullptr;
 
-  if (isDS(FirstLdSt) && isDS(SecondLdSt)) {
-    FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::vdst);
-    SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::vdst);
-  }
-
-  if (isSMRD(FirstLdSt) && isSMRD(SecondLdSt)) {
-    FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::sdst);
-    SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::sdst);
-  }
-
   if ((isMUBUF(FirstLdSt) && isMUBUF(SecondLdSt)) ||
       (isMTBUF(FirstLdSt) && isMTBUF(SecondLdSt))) {
     FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::vdata);
     SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::vdata);
+  } else if (isSMRD(FirstLdSt) && isSMRD(SecondLdSt)) {
+    FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::sdst);
+    SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::sdst);
+  } else if (isDS(FirstLdSt) && isDS(SecondLdSt)) {
+    FirstDst = getNamedOperand(FirstLdSt, AMDGPU::OpName::vdst);
+    SecondDst = getNamedOperand(SecondLdSt, AMDGPU::OpName::vdst);
   }
 
   if (!FirstDst || !SecondDst)