Eliminate some redundant code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46720 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index dfe3bec9a585aa3aaf9588c8b6e1495ed57d3026..02f53cc59ab985a592b870fb198b8de2b5c7e304 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -203,7 +203,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
   setOperationAction(ISD::MEMMOVE         , MVT::Other, Expand);
 
   // Use the default implementation.
-  setOperationAction(ISD::VASTART           , MVT::Other, Expand);
+  setOperationAction(ISD::VASTART           , MVT::Other, Custom);
   setOperationAction(ISD::VAARG             , MVT::Other, Expand);
   setOperationAction(ISD::VACOPY            , MVT::Other, Expand);
   setOperationAction(ISD::VAEND             , MVT::Other, Expand);
@@ -240,12 +240,6 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
   setOperationAction(ISD::BR_CC    , MVT::f64,   Custom);
   setOperationAction(ISD::BR_JT    , MVT::Other, Custom);
 
-  setOperationAction(ISD::VASTART,       MVT::Other, Custom);
-  setOperationAction(ISD::VACOPY,        MVT::Other, Expand); 
-  setOperationAction(ISD::VAEND,         MVT::Other, Expand);
-  setOperationAction(ISD::STACKSAVE,     MVT::Other, Expand); 
-  setOperationAction(ISD::STACKRESTORE,  MVT::Other, Expand);
-
   // FP Constants can't be immediates.
   setOperationAction(ISD::ConstantFP, MVT::f64, Expand);
   setOperationAction(ISD::ConstantFP, MVT::f32, Expand);