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  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.  
  41. struct printf_test_case {
  42.    int foo;
  43. };
  44.  
  45. void
  46. write_tsv_header(FILE *fp)
  47. {
  48.    fprintf(fp,
  49.            "result\t"
  50.            "format\n");
  51.  
  52.    fflush(fp);
  53. }
  54.  
  55.  
  56.  
  57. typedef void (*test_printf_t)(int i);
  58.  
  59.  
  60. static LLVMValueRef
  61. add_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.  
  87. PIPE_ALIGN_STACK
  88. static boolean
  89. test_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.  
  115. boolean
  116. test_all(unsigned verbose, FILE *fp)
  117. {
  118.    boolean success = TRUE;
  119.  
  120.    test_printf(verbose, fp, NULL);
  121.  
  122.    return success;
  123. }
  124.  
  125.  
  126. boolean
  127. test_some(unsigned verbose, FILE *fp,
  128.           unsigned long n)
  129. {
  130.    return test_all(verbose, fp);
  131. }
  132.  
  133.  
  134. boolean
  135. test_single(unsigned verbose, FILE *fp)
  136. {
  137.    printf("no test_single()");
  138.    return TRUE;
  139. }
  140.