[llvm] r248914 - [AArch64] Use helper function to improve readability. NFC.

[Chad Rosier via llvm-commits]

Author: mcrosier
Date: Wed Sep 30 11:50:41 2015
New Revision: 248914

URL: http://llvm.org/viewvc/llvm-project?rev=248914&view=rev
Log:
[AArch64] Use helper function to improve readability. NFC.

Modified:
    llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp

Modified: llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp?rev=248914&r1=248913&r2=248914&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp Wed Sep 30 11:50:41 2015
@@ -1185,8 +1185,7 @@ bool AArch64LoadStoreOpt::optimizeBlock(
       // The immediate in the load/store is scaled by the size of the register
       // being loaded. The immediate in the add we're looking for,
       // however, is not, so adjust here.
-      int Value =
-          MI->getOperand(isPairedLdSt(MI) ? 3 : 2).getImm() * getMemScale(MI);
+      int Value = getLdStOffsetOp(MI).getImm() * getMemScale(MI);
 
       // Look forward to try to find a post-index instruction. For example,
       // ldr x1, [x0, #64]