64bit CAS on 32bit x86.

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.h

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 345aa01e2113e0bf1e1aaf9c6ca98ded811bfc1c..d9593a4ef642aa0b2c53bf7614ff058b62603619 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -210,6 +210,7 @@ namespace llvm {
 
       // compare and swap
       LCMPXCHG_DAG,
+      LCMPXCHG8_DAG,
 
       // Store FP control world into i16 memory
       FNSTCW16m
@@ -543,9 +544,10 @@ namespace llvm {
     SDOperand LowerFLT_ROUNDS_(SDOperand Op, SelectionDAG &DAG);
     SDOperand LowerCTLZ(SDOperand Op, SelectionDAG &DAG);
     SDOperand LowerCTTZ(SDOperand Op, SelectionDAG &DAG);
-    SDOperand LowerCAS(SDOperand Op, SelectionDAG &DAG);
+    SDOperand LowerLCS(SDOperand Op, SelectionDAG &DAG);
     SDNode *ExpandFP_TO_SINT(SDNode *N, SelectionDAG &DAG);
     SDNode *ExpandREADCYCLECOUNTER(SDNode *N, SelectionDAG &DAG);
+    SDNode *ExpandATOMIC_LCS(SDNode *N, SelectionDAG &DAG);
   };
 }