[AMDGPU] Printf runtime binding pass
This pass is a port of the according pass from the HSAIL compiler.
It parses printf calls and setup runtime printf buffer.
After that it copies printf arguments to the buffer and fills in
module metadata for runtime.
Differential Revision: https://reviews.llvm.org/D24035
llvm-svn: 368592
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.h b/llvm/lib/Target/AMDGPU/AMDGPU.h
index 19a8bd9..b64422a 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPU.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPU.h
@@ -188,6 +188,10 @@
ModulePass *createR600OpenCLImageTypeLoweringPass();
FunctionPass *createAMDGPUAnnotateUniformValues();
+ModulePass *createAMDGPUPrintfRuntimeBinding();
+void initializeAMDGPUPrintfRuntimeBindingPass(PassRegistry&);
+extern char &AMDGPUPrintfRuntimeBindingID;
+
ModulePass* createAMDGPUUnifyMetadataPass();
void initializeAMDGPUUnifyMetadataPass(PassRegistry&);
extern char &AMDGPUUnifyMetadataID;