1/************************************************************************** 2 * 3 * Copyright 2010 VMware, Inc. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 29#include <stdlib.h> 30#include <stdio.h> 31 32#include "util/u_pointer.h" 33#include "gallivm/lp_bld.h" 34#include "gallivm/lp_bld_init.h" 35#include "gallivm/lp_bld_assert.h" 36#include "gallivm/lp_bld_printf.h" 37 38#include "lp_test.h" 39 40 41struct printf_test_case { 42 int foo; 43}; 44 45void 46write_tsv_header(FILE *fp) 47{ 48 fprintf(fp, 49 "result\t" 50 "format\n"); 51 52 fflush(fp); 53} 54 55 56 57typedef void (*test_printf_t)(int i); 58 59 60static LLVMValueRef 61add_printf_test(struct gallivm_state *gallivm) 62{ 63 LLVMModuleRef module = gallivm->module; 64 LLVMTypeRef args[1] = { LLVMIntTypeInContext(gallivm->context, 32) }; 65 LLVMValueRef func = LLVMAddFunction(module, "test_printf", LLVMFunctionType(LLVMVoidTypeInContext(gallivm->context), args, 1, 0)); 66 LLVMBuilderRef builder = gallivm->builder; 67 LLVMBasicBlockRef block = LLVMAppendBasicBlockInContext(gallivm->context, func, "entry"); 68 69 LLVMSetFunctionCallConv(func, LLVMCCallConv); 70 71 LLVMPositionBuilderAtEnd(builder, block); 72 lp_build_printf(gallivm, "hello, world\n"); 73 lp_build_printf(gallivm, "print 5 6: %d %d\n", LLVMConstInt(LLVMInt32TypeInContext(gallivm->context), 5, 0), 74 LLVMConstInt(LLVMInt32TypeInContext(gallivm->context), 6, 0)); 75 76 /* Also test lp_build_assert(). This should not fail. */ 77 lp_build_assert(gallivm, LLVMConstInt(LLVMInt32TypeInContext(gallivm->context), 1, 0), "assert(1)"); 78 79 LLVMBuildRetVoid(builder); 80 81 gallivm_verify_function(gallivm, func); 82 83 return func; 84} 85 86 87PIPE_ALIGN_STACK 88static boolean 89test_printf(unsigned verbose, FILE *fp, 90 const struct printf_test_case *testcase) 91{ 92 struct gallivm_state *gallivm; 93 LLVMValueRef test; 94 test_printf_t test_printf_func; 95 boolean success = TRUE; 96 97 gallivm = gallivm_create(); 98 99 test = add_printf_test(gallivm); 100 101 gallivm_compile_module(gallivm); 102 103 test_printf_func = (test_printf_t) gallivm_jit_function(gallivm, test); 104 105 test_printf_func(0); 106 107 gallivm_free_function(gallivm, test, test_printf_func); 108 109 gallivm_destroy(gallivm); 110 111 return success; 112} 113 114 115boolean 116test_all(unsigned verbose, FILE *fp) 117{ 118 boolean success = TRUE; 119 120 test_printf(verbose, fp, NULL); 121 122 return success; 123} 124 125 126boolean 127test_some(unsigned verbose, FILE *fp, 128 unsigned long n) 129{ 130 return test_all(verbose, fp); 131} 132 133 134boolean 135test_single(unsigned verbose, FILE *fp) 136{ 137 printf("no test_single()"); 138 return TRUE; 139} 140