PPC supports i32 / i64 pre-inc load / store.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31599 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index a850e473ddd24b0462f72e48cbf91527510b1261..a74823821788f9cfc827b15012be3fb9fa5efdf8 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -50,6 +50,12 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM)
   // PowerPC does not have truncstore for i1.
   setStoreXAction(MVT::i1, Promote);
 
+  // PowerPC has i32 and i64 pre-inc load and store's.
+  setIndexedLoadAction(ISD::PRE_INC, MVT::i32, Legal);
+  setIndexedLoadAction(ISD::PRE_INC, MVT::i64, Legal);
+  setIndexedStoreAction(ISD::PRE_INC, MVT::i32, Legal);
+  setIndexedStoreAction(ISD::PRE_INC, MVT::i64, Legal);
+
   setOperationAction(ISD::ConstantFP, MVT::f64, Expand);
   setOperationAction(ISD::ConstantFP, MVT::f32, Expand);