1 files changed, 0 insertions, 241 deletions
diff --git a/src/gallium/drivers/radeon/radeon_llvm_emit.c b/src/gallium/drivers/radeon/radeon_llvm_emit.c
deleted file mode 100644
index 9611f15103c..00000000000
--- a/src/gallium/drivers/radeon/radeon_llvm_emit.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright 2011 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 <[email protected]>
- *
- */
-
-#include "radeon_llvm_emit.h"
-#include "radeon_elf_util.h"
-#include "c11/threads.h"
-#include "gallivm/lp_bld_misc.h"
-#include "util/u_debug.h"
-#include "util/u_memory.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/p_state.h"
-
-#include <llvm-c/Target.h>
-#include <llvm-c/TargetMachine.h>
-#include <llvm-c/Core.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#define CPU_STRING_LEN 30
-#define FS_STRING_LEN 30
-#define TRIPLE_STRING_LEN 7
-
-/**
- * Shader types for the LLVM backend.
- */
-enum radeon_llvm_shader_type {
-	RADEON_LLVM_SHADER_PS = 0,
-	RADEON_LLVM_SHADER_VS = 1,
-	RADEON_LLVM_SHADER_GS = 2,
-	RADEON_LLVM_SHADER_CS = 3,
-};
-
-enum radeon_llvm_calling_convention {
-	RADEON_LLVM_AMDGPU_VS = 87,
-	RADEON_LLVM_AMDGPU_GS = 88,
-	RADEON_LLVM_AMDGPU_PS = 89,
-	RADEON_LLVM_AMDGPU_CS = 90,
-};
-
-void radeon_llvm_add_attribute(LLVMValueRef F, const char *name, int value)
-{
-	char str[16];
-
-	snprintf(str, sizeof(str), "%i", value);
-	LLVMAddTargetDependentFunctionAttr(F, name, str);
-}
-
-/**
- * Set the shader type we want to compile
- *
- * @param type shader type to set
- */
-void radeon_llvm_shader_type(LLVMValueRef F, unsigned type)
-{
-	enum radeon_llvm_shader_type llvm_type;
-	enum radeon_llvm_calling_convention calling_conv;
-
-	switch (type) {
-	case PIPE_SHADER_VERTEX:
-	case PIPE_SHADER_TESS_CTRL:
-	case PIPE_SHADER_TESS_EVAL:
-		llvm_type = RADEON_LLVM_SHADER_VS;
-		calling_conv = RADEON_LLVM_AMDGPU_VS;
-		break;
-	case PIPE_SHADER_GEOMETRY:
-		llvm_type = RADEON_LLVM_SHADER_GS;
-		calling_conv = RADEON_LLVM_AMDGPU_GS;
-		break;
-	case PIPE_SHADER_FRAGMENT:
-		llvm_type = RADEON_LLVM_SHADER_PS;
-		calling_conv = RADEON_LLVM_AMDGPU_PS;
-		break;
-	case PIPE_SHADER_COMPUTE:
-		llvm_type = RADEON_LLVM_SHADER_CS;
-		calling_conv = RADEON_LLVM_AMDGPU_CS;
-		break;
-	default:
-		unreachable("Unhandle shader type");
-	}
-
-	if (HAVE_LLVM >= 0x309)
-		LLVMSetFunctionCallConv(F, calling_conv);
-	else
-		radeon_llvm_add_attribute(F, "ShaderType", llvm_type);
-}
-
-static void init_r600_target()
-{
-	gallivm_init_llvm_targets();
-#if HAVE_LLVM < 0x0307
-	LLVMInitializeR600TargetInfo();
-	LLVMInitializeR600Target();
-	LLVMInitializeR600TargetMC();
-	LLVMInitializeR600AsmPrinter();
-#else
-	LLVMInitializeAMDGPUTargetInfo();
-	LLVMInitializeAMDGPUTarget();
-	LLVMInitializeAMDGPUTargetMC();
-	LLVMInitializeAMDGPUAsmPrinter();
-
-#endif
-}
-
-static once_flag init_r600_target_once_flag = ONCE_FLAG_INIT;
-
-LLVMTargetRef radeon_llvm_get_r600_target(const char *triple)
-{
-	LLVMTargetRef target = NULL;
-	char *err_message = NULL;
-
-	call_once(&init_r600_target_once_flag, init_r600_target);
-
-	if (LLVMGetTargetFromTriple(triple, &target, &err_message)) {
-		fprintf(stderr, "Cannot find target for triple %s ", triple);
-		if (err_message) {
-			fprintf(stderr, "%s\n", err_message);
-		}
-		LLVMDisposeMessage(err_message);
-		return NULL;
-	}
-	return target;
-}
-
-struct radeon_llvm_diagnostics {
-	struct pipe_debug_callback *debug;
-	unsigned retval;
-};
-
-static void radeonDiagnosticHandler(LLVMDiagnosticInfoRef di, void *context)
-{
-	struct radeon_llvm_diagnostics *diag = (struct radeon_llvm_diagnostics *)context;
-	LLVMDiagnosticSeverity severity = LLVMGetDiagInfoSeverity(di);
-	char *description = LLVMGetDiagInfoDescription(di);
-	const char *severity_str = NULL;
-
-	switch (severity) {
-	case LLVMDSError:
-		severity_str = "error";
-		break;
-	case LLVMDSWarning:
-		severity_str = "warning";
-		break;
-	case LLVMDSRemark:
-		severity_str = "remark";
-		break;
-	case LLVMDSNote:
-		severity_str = "note";
-		break;
-	default:
-		severity_str = "unknown";
-	}
-
-	pipe_debug_message(diag->debug, SHADER_INFO,
-			   "LLVM diagnostic (%s): %s", severity_str, description);
-
-	if (severity == LLVMDSError) {
-		diag->retval = 1;
-		fprintf(stderr,"LLVM triggered Diagnostic Handler: %s\n", description);
-	}
-
-	LLVMDisposeMessage(description);
-}
-
-/**
- * Compile an LLVM module to machine code.
- *
- * @returns 0 for success, 1 for failure
- */
-unsigned radeon_llvm_compile(LLVMModuleRef M, struct radeon_shader_binary *binary,
-			     LLVMTargetMachineRef tm,
-			     struct pipe_debug_callback *debug)
-{
-	struct radeon_llvm_diagnostics diag;
-	char *err;
-	LLVMContextRef llvm_ctx;
-	LLVMMemoryBufferRef out_buffer;
-	unsigned buffer_size;
-	const char *buffer_data;
-	LLVMBool mem_err;
-
-	diag.debug = debug;
-	diag.retval = 0;
-
-	/* Setup Diagnostic Handler*/
-	llvm_ctx = LLVMGetModuleContext(M);
-
-	LLVMContextSetDiagnosticHandler(llvm_ctx, radeonDiagnosticHandler, &diag);
-
-	/* Compile IR*/
-	mem_err = LLVMTargetMachineEmitToMemoryBuffer(tm, M, LLVMObjectFile, &err,
-								 &out_buffer);
-
-	/* Process Errors/Warnings */
-	if (mem_err) {
-		fprintf(stderr, "%s: %s", __FUNCTION__, err);
-		pipe_debug_message(debug, SHADER_INFO,
-				   "LLVM emit error: %s", err);
-		FREE(err);
-		diag.retval = 1;
-		goto out;
-	}
-
-	/* Extract Shader Code*/
-	buffer_size = LLVMGetBufferSize(out_buffer);
-	buffer_data = LLVMGetBufferStart(out_buffer);
-
-	radeon_elf_read(buffer_data, buffer_size, binary);
-
-	/* Clean up */
-	LLVMDisposeMemoryBuffer(out_buffer);
-
-out:
-	if (diag.retval != 0)
-		pipe_debug_message(debug, SHADER_INFO, "LLVM compile failed");
-	return diag.retval;
-}