commit 01d05266f9efcbd011f3ef1d19d4b78bc395b0c1
author Nate Begeman <natebegeman@mac.com> Wed Mar 30 01:45:43 2005 +0000
committer Nate Begeman <natebegeman@mac.com> Wed Mar 30 01:45:43 2005 +0000
tree a7f93e1fee1213c3e16c1112b5fee431870db3a6
parent 2c5b1d2405e15a9a4b5c9ca3bbb5e53e39978228

Fix external symbol printing in the AsmPrinter.  Tell the ISel that we
don't support things like memcpy directly.  This allows a handful of the
Shootout programs to work, yay!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20939 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCAsmPrinter.cpp

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index a50a437..025ce98 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -349,7 +349,13 @@
     return;
 
   case MachineOperand::MO_ExternalSymbol:
-    O << MO.getSymbolName();
+    if (IsCallOp) {
+      std::string Name(GlobalPrefix); Name += MO.getSymbolName();
+      FnStubs.insert(Name);
+      O << "L" << Name << "$stub";
+      return;
+    }
+    O << GlobalPrefix << MO.getSymbolName();
     return;
 
   case MachineOperand::MO_GlobalAddress: {

lib/Target/PowerPC/PPCISelPattern.cpp

diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp
index 823fef9..451ff03 100644
--- a/lib/Target/PowerPC/PPCISelPattern.cpp
+++ b/lib/Target/PowerPC/PPCISelPattern.cpp
@@ -47,6 +47,10 @@
       addRegisterClass(MVT::f32, PPC32::FPRCRegisterClass);
       addRegisterClass(MVT::f64, PPC32::FPRCRegisterClass);
       
+      setOperationAction(ISD::MEMMOVE, MVT::Other, Expand);
+      setOperationAction(ISD::MEMSET, MVT::Other, Expand);
+      setOperationAction(ISD::MEMCPY, MVT::Other, Expand);
+
       computeRegisterProperties();
     }
 
@@ -372,6 +376,7 @@
 std::pair<SDOperand, SDOperand> PPC32TargetLowering::
 LowerFrameReturnAddress(bool isFrameAddress, SDOperand Chain, unsigned Depth,
                         SelectionDAG &DAG) {
+  assert(0 && "LowerFrameReturnAddress unimplemented");
   abort();
 }
 
@@ -1072,6 +1077,7 @@
     
   case ISD::FP_TO_UINT:
   case ISD::FP_TO_SINT:
+    assert(0 && "FP_TO_S/UINT unimplemented");
     abort();
  
   case ISD::SETCC: