[PATCH 1/1] R600: Fix function name printing in LowerCall

[Jan Vesely]

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
---

Hi Matt,

this patch fixes printing of RTLIB calls. I don't know what your original
usecase was. Can you check whether it still works with this patch?
Checking ExternalSymbol name can be added as an alternative to GlobalAddress.

regards,
Jan

 lib/Target/R600/AMDGPUISelLowering.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Target/R600/AMDGPUISelLowering.cpp b/lib/Target/R600/AMDGPUISelLowering.cpp
index d004de6..ab0dc46 100644
--- a/lib/Target/R600/AMDGPUISelLowering.cpp
+++ b/lib/Target/R600/AMDGPUISelLowering.cpp
@@ -365,8 +365,8 @@ SDValue AMDGPUTargetLowering::LowerCall(CallLoweringInfo &CLI,
 
   StringRef FuncName("<unknown>");
 
-  if (const GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee))
-    FuncName = G->getGlobal()->getName();
+  if (const ExternalSymbolSDNode *G = dyn_cast<ExternalSymbolSDNode>(Callee))
+    FuncName = G->getSymbol();
 
   DiagnosticInfoUnsupported NoCalls(Fn, "call to function " + FuncName);
   DAG.getContext()->diagnose(NoCalls);
-- 
1.9.0