[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.175 -> 1.176
---
Log message:

Split memcpy/memset/memmove intrinsics into i32/i64 versions, resolving
PR709: http://llvm.cs.uiuc.edu/PR709 , and paving the way for future progress.



---
Diffs of the changes:  (+12 -3)

 SelectionDAGISel.cpp |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.175 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.176
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.175	Tue Feb 28 19:09:54 2006
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Thu Mar  2 18:00:25 2006
@@ -955,9 +955,18 @@
   case Intrinsic::longjmp:
     return "_longjmp"+!TLI.usesUnderscoreSetJmpLongJmp();
     break;
-  case Intrinsic::memcpy:  visitMemIntrinsic(I, ISD::MEMCPY); return 0;
-  case Intrinsic::memset:  visitMemIntrinsic(I, ISD::MEMSET); return 0;
-  case Intrinsic::memmove: visitMemIntrinsic(I, ISD::MEMMOVE); return 0;
+  case Intrinsic::memcpy_i32:
+  case Intrinsic::memcpy_i64:
+    visitMemIntrinsic(I, ISD::MEMCPY);
+    return 0;
+  case Intrinsic::memset_i32:
+  case Intrinsic::memset_i64:
+    visitMemIntrinsic(I, ISD::MEMSET);
+    return 0;
+  case Intrinsic::memmove_i32:
+  case Intrinsic::memmove_i64:
+    visitMemIntrinsic(I, ISD::MEMMOVE);
+    return 0;
     
   case Intrinsic::readport:
   case Intrinsic::readio: {