1 /**************************************************************************
3 * Copyright 2010 VMware, Inc.
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:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
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.
26 **************************************************************************/
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"
41 struct printf_test_case {
46 write_tsv_header(FILE *fp)
57 typedef void (*test_printf_t)(int i);
61 add_printf_test(struct gallivm_state *gallivm)
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");
69 LLVMSetFunctionCallConv(func, LLVMCCallConv);
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));
76 /* Also test lp_build_assert(). This should not fail. */
77 lp_build_assert(gallivm, LLVMConstInt(LLVMInt32TypeInContext(gallivm->context), 1, 0), "assert(1)");
79 LLVMBuildRetVoid(builder);
87 test_printf(struct gallivm_state *gallivm,
88 unsigned verbose, FILE *fp,
89 const struct printf_test_case *testcase)
91 LLVMExecutionEngineRef engine = gallivm->engine;
92 LLVMModuleRef module = gallivm->module;
95 test_printf_t test_printf_func;
96 boolean success = TRUE;
99 test = add_printf_test(gallivm);
101 if(LLVMVerifyModule(module, LLVMPrintMessageAction, &error)) {
102 LLVMDumpModule(module);
105 LLVMDisposeMessage(error);
107 code = LLVMGetPointerToGlobal(engine, test);
108 test_printf_func = (test_printf_t) pointer_to_func(code);
110 // LLVMDumpModule(module);
114 LLVMFreeMachineCodeForFunction(engine, test);
121 test_all(struct gallivm_state *gallivm, unsigned verbose, FILE *fp)
123 boolean success = TRUE;
125 test_printf(gallivm, verbose, fp, NULL);
132 test_some(struct gallivm_state *gallivm, unsigned verbose, FILE *fp,
135 return test_all(gallivm, verbose, fp);
140 test_single(struct gallivm_state *gallivm, unsigned verbose, FILE *fp)
142 printf("no test_single()");