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-rw-r--r--test/LLC/callargs.c156
1 files changed, 0 insertions, 156 deletions
diff --git a/test/LLC/callargs.c b/test/LLC/callargs.c
deleted file mode 100644
index 1c31890..0000000
--- a/test/LLC/callargs.c
+++ /dev/null
@@ -1,156 +0,0 @@
-#include <stdio.h>
-#include <stdarg.h>
-
-
-#undef LLVM_CAN_PASS_STRUCTS_BY_VALUE
-#ifdef LLVM_CAN_PASS_STRUCTS_BY_VALUE
-typedef struct SmallStruct_struct {
- char c1, c2, c3, c4;
- int n;
-} SmallStruct;
-
-
-typedef struct BigStruct_struct {
- char c1, c2, c3, c4;
- double d1, d2; /* Note: d1 will need padding */
- int n;
- struct BigStruct_struct* next; /* Note: next will need padding */
-} BigStruct;
-
-
-SmallStruct
-printStructArgs(SmallStruct s1, /* Could fit in reg */
- int a1, float a2, char a3, double a4, char* a5,
- BigStruct s2, /* Must go on stack */
- int a6, float a7, char a8, double a9, char* a10,
- SmallStruct s3, /* Probably no available regs */
- int a11, float a12, char a13, double a14, char* a15)
-{
- SmallStruct result;
-
- printf("\nprintStructArgs with 13 arguments:\n");
- printf("\tArg 1 : %c %c %c %c %d\n", s1.c1, s1.c2, s1.c3, s1.c4, s1.n);
- printf("\tArgs 2-6 : %d %f %c %lf %c\n", a1, a2, a3, a4, *a5);
- printf("\tArg 7 : %c %c %c %c %lf %lf %d %p\n",
- s2.c1, s2.c2, s2.c3, s2.c4, s2.d1, s2.d2, s2.n,s2.next);
- printf("\tArg 8 : %c %c %c %c %d\n", s3.c1, s3.c2, s3.c3, s3.c4, s3.n);
- printf("\tArgs 9-13 : %d %f %c %lf %c\n", a6, a7, a8, a9, *a10);
- printf("\tArgs 14-18: %d %f %c %lf %c\n", a11, a12, a13, a14, *a15);
- printf("\n");
-
- result.c1 = s2.c1;
- result.c2 = s2.c2;
- result.c3 = s2.c3;
- result.c4 = s2.c4;
- result.n = s2.n;
-
- return result;
-}
-#endif /* LLVM_CAN_PASS_STRUCTS_BY_VALUE */
-
-#undef LLC_SUPPORTS_VARARGS_FUNCTIONS
-#ifdef LLC_SUPPORTS_VARARGS_FUNCTIONS
-void
-printVarArgs(int a1, ...)
-{
- double a2, a7, a12; /* float is promoted to double! */
- int a3, a8, a13; /* char is promoted to int! */
- double a4, a9, a14;
- char *a5, *a10, *a15;
- int a6, a11;
-
- va_list ap;
- va_start(ap, a1);
- a2 = va_arg(ap, double);
- a3 = va_arg(ap, int);
- a4 = va_arg(ap, double);
- a5 = va_arg(ap, char*);
-
- a6 = va_arg(ap, int);
- a7 = va_arg(ap, double);
- a8 = va_arg(ap, int);
- a9 = va_arg(ap, double);
- a10 = va_arg(ap, char*);
-
- a11 = va_arg(ap, int);
- a12 = va_arg(ap, double);
- a13 = va_arg(ap, int);
- a14 = va_arg(ap, double);
- a15 = va_arg(ap, char*);
-
- printf("\nprintVarArgs with 15 arguments:\n");
- printf("\tArgs 1-5 : %d %f %c %lf %c\n", a1, a2, a3, a4, *a5);
- printf("\tArgs 6-10 : %d %f %c %lf %c\n", a6, a7, a8, a9, *a10);
- printf("\tArgs 11-14: %d %f %c %lf %c\n", a11, a12, a13, a14, *a15);
- printf("\n");
- return;
-}
-#endif /* LLC_SUPPORTS_VARARGS_FUNCTIONS */
-
-
-void
-printArgsNoRet(int a1, float a2, char a3, double a4, char* a5,
- int a6, float a7, char a8, double a9, char* a10,
- int a11, float a12, char a13, double a14, char* a15)
-{
- printf("\nprintArgsNoRet with 15 arguments:\n");
- printf("\tArgs 1-5 : %d %f %c %lf %c\n", a1, a2, a3, a4, *a5);
- printf("\tArgs 6-10 : %d %f %c %lf %c\n", a6, a7, a8, a9, *a10);
- printf("\tArgs 11-14: %d %f %c %lf %c\n", a11, a12, a13, a14, *a15);
- printf("\n");
- return;
-}
-
-
-int
-main(int argc, char** argv)
-{
-#ifdef LLVM_CAN_PASS_STRUCTS_BY_VALUE
- SmallStruct s1, s3, result;
- BigStruct s2;
-#endif /* LLVM_CAN_PASS_STRUCTS_BY_VALUE */
-
- printArgsNoRet(1, 2.1, 'c', 4.1, "e",
- 6, 7.1, 'h', 9.1, "j",
- 11, 12.1, 'm', 14.1, "o");
-
-#ifdef LLC_SUPPORTS_VARARGS_FUNCTIONS
- printVarArgs(1, 2.2, 'c', 4.2, "e",
- 6, 7.2, 'h', 9.2, "j",
- 11, 12.2, 'm', 14.2, "o");
-#endif /* LLC_SUPPORTS_VARARGS_FUNCTIONS */
-
-#ifdef LLVM_CAN_PASS_STRUCTS_BY_VALUE
- s1.c1 = 'a';
- s1.c2 = 'b';
- s1.c3 = 'c';
- s1.c4 = 'd';
- s1.n = 111;
-
- s2.c1 = 'h';
- s2.c2 = 'i';
- s2.c3 = 'j';
- s2.c4 = 'k';
- s2.d1 = 1.1;
- s2.d2 = 2.2;
- s2.n = 222;
- s2.next = &s2;
-
- s3.c1 = 'w';
- s3.c2 = 'x';
- s3.c3 = 'y';
- s3.c4 = 'z';
- s3.n = 333;
-
- result = printStructArgs(s1,
- 1, 2.0, 'c', 4.0, "e",
- s2,
- 6, 7.0, 'h', 9.0, "j",
- s3);
-
- printf("\nprintStructArgs returns:\n\t%c %c %c %c %d\n\n",
- result.c1, result.c2, result.c3, result.c4, result.n);
-#endif /* LLVM_CAN_PASS_STRUCTS_BY_VALUE */
-
- return 0;
-}