radeon: Move radeon_llvm_emit.cpp declarations into their own header

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

src/gallium/drivers/radeon/loader.cpp

@@ -1,5 +1,5 @@
 
-#include "radeon_llvm.h"
+#include "radeon_llvm_emit.h"
 
 #include <llvm/Support/CommandLine.h>
 #include <llvm/Support/IRReader.h>

src/gallium/drivers/radeon/radeon_llvm.h

@@ -24,8 +24,8 @@
  *
  */
 
-#ifndef LLVM_GPU_H
-#define LLVM_GPU_H
+#ifndef RADEON_LLVM_H
+#define RADEON_LLVM_H
 
 #include <llvm-c/Core.h>
 #include "gallivm/lp_bld_init.h"
@@ -36,10 +36,6 @@
 #define RADEON_LLVM_MAX_BRANCH_DEPTH 16
 #define RADEON_LLVM_MAX_LOOP_DEPTH 16
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 struct radeon_llvm_branch {
 	LLVMBasicBlockRef endif_block;
 	LLVMBasicBlockRef if_block;
@@ -109,13 +105,6 @@ struct radeon_llvm_context {
 	struct gallivm_state gallivm;
 };
 
-unsigned  radeon_llvm_compile(
-	LLVMModuleRef M,
-	unsigned char ** bytes,
-	unsigned * byte_count,
-	const char * gpu_family,
-	unsigned dump);
-
 void radeon_llvm_context_init(struct radeon_llvm_context * ctx);
 
 void radeon_llvm_dispose(struct radeon_llvm_context * ctx);
@@ -130,7 +119,4 @@ unsigned radeon_llvm_reg_index_soa(unsigned index, unsigned chan);
 
 void radeon_llvm_finalize_module(struct radeon_llvm_context * ctx);
 
-#ifdef __cplusplus
-}
-#endif
-#endif /* LLVM_GPU_H */
+#endif /* RADEON_LLVM_H */

src/gallium/drivers/radeon/radeon_llvm_emit.cpp

@@ -23,7 +23,7 @@
  * Authors: Tom Stellard <thomas.stellard@amd.com>
  *
  */
-#include "radeon_llvm.h"
+#include "radeon_llvm_emit.h"
 
 #include <llvm/LLVMContext.h>
 #include <llvm/Module.h>

src/gallium/drivers/radeon/radeon_llvm_emit.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2012 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors: Tom Stellard <thomas.stellard@amd.com>
+ *
+ */
+
+#ifndef RADEON_LLVM_EMIT_H
+#define RADEON_LLVM_EMIT_H
+
+#include <llvm-c/Core.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+unsigned radeon_llvm_bitcode_compile(
+   unsigned char * bitcode, unsigned bitcode_len,
+   unsigned char ** bytes, unsigned * byte_count,
+   const  char * gpu_family, unsigned dump);
+
+unsigned  radeon_llvm_compile(
+	LLVMModuleRef M,
+	unsigned char ** bytes,
+	unsigned * byte_count,
+	const char * gpu_family,
+	unsigned dump);
+
+#ifdef __cplusplus
+} /* Extern "C" */
+#endif
+
+#endif /* RADEON_LLVM_EMIT_H */

src/gallium/drivers/radeonsi/radeonsi_shader.c

@@ -4,6 +4,7 @@
 #include "gallivm/lp_bld_intr.h"
 #include "gallivm/lp_bld_tgsi.h"
 #include "radeon_llvm.h"
+#include "radeon_llvm_emit.h"
 #include "tgsi/tgsi_info.h"
 #include "tgsi/tgsi_parse.h"
 #include "tgsi/tgsi_scan.h"