2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+ Handle ALTIVEC_BUILTIN_VEC_SPLATS, ALTIVEC_BUILTIN_VEC_PROMOTE,
+ ALTIVEC_BUILTIN_VEC_EXTRACT, and ALTIVEC_BUILTIN_VEC_INSERT specially,
+ they translate to non builtins.
+ * config/rs6000/rs6000.c (altivec_init_builtins): Add new variable
+ opaque_ftype_opaque. Define builtins __builtin_vec_splats,
+ __builtin_vec_promote, __builtin_vec_extract, and
+ __builtin_vec_insert.
+ * config/rs6000/rs6000.h (enum rs6000_builtins): Add
+ ALTIVEC_BUILTIN_VEC_EXTRACT, ALTIVEC_BUILTIN_VEC_PROMOTE,
+ ALTIVEC_BUILTIN_VEC_INSERT, and ALTIVEC_BUILTIN_VEC_SPLATS.
+ * config/rs6000/altivec.h (vec_extract): Define
+ (vec_insert): Define.
+ (vec_splats): Define.
+ (vec_promote): Define.
+
+2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
Yukishige Shibata <shibata@rd.scei.sony.co.jp>
Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
#define vec_vsubuws __builtin_vec_vsubuws
#define vec_xor __builtin_vec_xor
+#define vec_extract __builtin_vec_extract
+#define vec_insert __builtin_vec_insert
+#define vec_splats __builtin_vec_splats
+#define vec_promote __builtin_vec_promote
+
/* Predicates.
For C++, we use templates in order to allow non-parenthesized arguments.
For C, instead, we use macros since non-parenthesized arguments were
|| fcode > ALTIVEC_BUILTIN_OVERLOADED_LAST)
return NULL_TREE;
+ /* For now treat vec_splats and vec_promote as the same. */
+ if (fcode == ALTIVEC_BUILTIN_VEC_SPLATS
+ || fcode == ALTIVEC_BUILTIN_VEC_PROMOTE)
+ {
+ tree type, arg;
+ int size;
+ int i;
+ bool unsigned_p;
+ VEC(constructor_elt,gc) *vec;
+ const char *name = fcode == ALTIVEC_BUILTIN_VEC_SPLATS ? "vec_splats": "vec_promote";
+
+ if (!arglist)
+ {
+ error ("%s only accepts %d arguments", name, (fcode == ALTIVEC_BUILTIN_VEC_PROMOTE)+1 );
+ return error_mark_node;
+ }
+ if (fcode == ALTIVEC_BUILTIN_VEC_SPLATS && TREE_CHAIN (arglist))
+ {
+ error ("%s only accepts 1 argument", name);
+ return error_mark_node;
+ }
+ if (fcode == ALTIVEC_BUILTIN_VEC_PROMOTE && !TREE_CHAIN (arglist))
+ {
+ error ("%s only accepts 2 arguments", name);
+ return error_mark_node;
+ }
+ /* Ignore promote's element argument. */
+ if (fcode == ALTIVEC_BUILTIN_VEC_PROMOTE
+ && TREE_CHAIN (TREE_CHAIN (arglist)))
+ {
+ error ("%s only accepts 2 arguments", name);
+ return error_mark_node;
+ }
+ if (fcode == ALTIVEC_BUILTIN_VEC_PROMOTE
+ && !INTEGRAL_TYPE_P (TREE_TYPE (TREE_VALUE (TREE_CHAIN (arglist)))))
+ goto bad;
+
+ arg = TREE_VALUE (arglist);
+ type = TREE_TYPE (arg);
+ if (!SCALAR_FLOAT_TYPE_P (type)
+ && !INTEGRAL_TYPE_P (type))
+ goto bad;
+ unsigned_p = TYPE_UNSIGNED (type);
+ if (type == long_long_unsigned_type_node
+ || type == long_long_integer_type_node)
+ goto bad;
+ switch (TYPE_MODE (type))
+ {
+ case SImode:
+ type = (unsigned_p ? unsigned_V4SI_type_node : V4SI_type_node);
+ size = 4;
+ break;
+ case HImode:
+ type = (unsigned_p ? unsigned_V8HI_type_node : V8HI_type_node);
+ size = 8;
+ break;
+ case QImode:
+ type = (unsigned_p ? unsigned_V16QI_type_node : V16QI_type_node);
+ size = 16;
+ break;
+ case SFmode: type = V4SF_type_node; size = 4; break;
+ default:
+ goto bad;
+ }
+ arg = save_expr (fold_convert (TREE_TYPE (type), arg));
+ vec = VEC_alloc (constructor_elt, gc, size);
+ for(i = 0; i < size; i++)
+ {
+ constructor_elt *elt;
+
+ elt = VEC_quick_push (constructor_elt, vec, NULL);
+ elt->index = NULL_TREE;
+ elt->value = arg;
+ }
+ return build_constructor (type, vec);
+ }
+
+ /* For now use pointer tricks to do the extaction. */
+ if (fcode == ALTIVEC_BUILTIN_VEC_EXTRACT)
+ {
+ tree arg1;
+ tree arg1_type;
+ tree arg2;
+ tree arg1_inner_type;
+ tree decl, stmt;
+ tree innerptrtype;
+
+ /* No second argument. */
+ if (!arglist || !TREE_CHAIN (arglist)
+ || TREE_CHAIN (TREE_CHAIN (arglist)))
+ {
+ error ("vec_extract only accepts 2 arguments");
+ return error_mark_node;
+ }
+
+ arg2 = TREE_VALUE (TREE_CHAIN (arglist));
+ arg1 = TREE_VALUE (arglist);
+ arg1_type = TREE_TYPE (arg1);
+
+ if (TREE_CODE (arg1_type) != VECTOR_TYPE)
+ goto bad;
+ if (!INTEGRAL_TYPE_P (TREE_TYPE (arg2)))
+ goto bad;
+ /* Build *(((arg1_inner_type*)&(vector type){arg1})+arg2). */
+ arg1_inner_type = TREE_TYPE (arg1_type);
+ arg2 = build_binary_op (input_location, BIT_AND_EXPR, arg2,
+ build_int_cst (TREE_TYPE (arg2),
+ TYPE_VECTOR_SUBPARTS (arg1_type)
+ - 1), 0);
+ decl = build_decl (VAR_DECL, NULL_TREE, arg1_type);
+ DECL_EXTERNAL (decl) = 0;
+ TREE_PUBLIC (decl) = 0;
+ DECL_CONTEXT (decl) = current_function_decl;
+ TREE_USED (decl) = 1;
+ TREE_TYPE (decl) = arg1_type;
+ TREE_READONLY (decl) = TYPE_READONLY (arg1_type);
+ DECL_INITIAL (decl) = arg1;
+ stmt = build1 (DECL_EXPR, arg1_type, decl);
+ TREE_ADDRESSABLE (decl) = 1;
+ SET_EXPR_LOCATION (stmt, input_location);
+ stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt);
+
+ innerptrtype = build_pointer_type (arg1_inner_type);
+
+ stmt = build_unary_op (ADDR_EXPR, stmt, 0);
+ stmt = convert (innerptrtype, stmt);
+ stmt = build_binary_op (input_location, PLUS_EXPR, stmt, arg2, 1);
+ stmt = build_indirect_ref (stmt, NULL, input_location);
+
+ return stmt;
+ }
+
+ /* For now use pointer tricks to do the insertation. */
+ if (fcode == ALTIVEC_BUILTIN_VEC_INSERT)
+ {
+ tree arg0;
+ tree arg1;
+ tree arg2;
+ tree arg1_type;
+ tree arg1_inner_type;
+ tree decl, stmt;
+ tree innerptrtype;
+
+ /* No second or third arguments. */
+ if (!arglist || !TREE_CHAIN (arglist)
+ || !TREE_CHAIN (TREE_CHAIN (arglist))
+ || TREE_CHAIN (TREE_CHAIN (TREE_CHAIN (arglist))))
+ {
+ error ("vec_insert only accepts 3 arguments");
+ return error_mark_node;
+ }
+
+ arg0 = TREE_VALUE (arglist);
+ arg1 = TREE_VALUE (TREE_CHAIN (arglist));
+ arg1_type = TREE_TYPE (arg1);
+ arg2 = TREE_VALUE (TREE_CHAIN (TREE_CHAIN (arglist)));
+
+ if (TREE_CODE (arg1_type) != VECTOR_TYPE)
+ goto bad;
+ if (!INTEGRAL_TYPE_P (TREE_TYPE (arg2)))
+ goto bad;
+ /* Build *(((arg1_inner_type*)&(vector type){arg1})+arg2) = arg0. */
+ arg1_inner_type = TREE_TYPE (arg1_type);
+ arg2 = build_binary_op (input_location, BIT_AND_EXPR, arg2,
+ build_int_cst (TREE_TYPE (arg2),
+ TYPE_VECTOR_SUBPARTS (arg1_type)
+ - 1), 0);
+ decl = build_decl (VAR_DECL, NULL_TREE, arg1_type);
+ DECL_EXTERNAL (decl) = 0;
+ TREE_PUBLIC (decl) = 0;
+ DECL_CONTEXT (decl) = current_function_decl;
+ TREE_USED (decl) = 1;
+ TREE_TYPE (decl) = arg1_type;
+ TREE_READONLY (decl) = TYPE_READONLY (arg1_type);
+ DECL_INITIAL (decl) = arg1;
+ stmt = build1 (DECL_EXPR, arg1_type, decl);
+ TREE_ADDRESSABLE (decl) = 1;
+ SET_EXPR_LOCATION (stmt, input_location);
+ stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt);
+
+ innerptrtype = build_pointer_type (arg1_inner_type);
+
+ stmt = build_unary_op (ADDR_EXPR, stmt, 0);
+ stmt = convert (innerptrtype, stmt);
+ stmt = build_binary_op (input_location, PLUS_EXPR, stmt, arg2, 1);
+ stmt = build_indirect_ref (stmt, NULL, input_location);
+ stmt = build2 (MODIFY_EXPR, TREE_TYPE (stmt), stmt,
+ convert (TREE_TYPE (stmt), arg0));
+ stmt = build2 (COMPOUND_EXPR, arg1_type, stmt, decl);
+ return stmt;
+ }
+
for (n = 0;
!VOID_TYPE_P (TREE_VALUE (fnargs)) && arglist;
fnargs = TREE_CHAIN (fnargs), arglist = TREE_CHAIN (arglist), n++)
tree int_ftype_opaque
= build_function_type_list (integer_type_node,
opaque_V4SI_type_node, NULL_TREE);
-
+ tree opaque_ftype_opaque
+ = build_function_type (integer_type_node,
+ NULL_TREE);
tree opaque_ftype_opaque_int
= build_function_type_list (opaque_V4SI_type_node,
opaque_V4SI_type_node, integer_type_node, NULL_TREE);
def_builtin (MASK_ALTIVEC, "__builtin_vec_stvrxl", void_ftype_v16qi_long_pvoid, ALTIVEC_BUILTIN_VEC_STVRXL);
}
def_builtin (MASK_ALTIVEC, "__builtin_vec_step", int_ftype_opaque, ALTIVEC_BUILTIN_VEC_STEP);
+ def_builtin (MASK_ALTIVEC, "__builtin_vec_splats", opaque_ftype_opaque, ALTIVEC_BUILTIN_VEC_SPLATS);
+ def_builtin (MASK_ALTIVEC, "__builtin_vec_promote", opaque_ftype_opaque, ALTIVEC_BUILTIN_VEC_PROMOTE);
def_builtin (MASK_ALTIVEC, "__builtin_vec_sld", opaque_ftype_opaque_opaque_int, ALTIVEC_BUILTIN_VEC_SLD);
def_builtin (MASK_ALTIVEC, "__builtin_vec_splat", opaque_ftype_opaque_int, ALTIVEC_BUILTIN_VEC_SPLAT);
+ def_builtin (MASK_ALTIVEC, "__builtin_vec_extract", opaque_ftype_opaque_int, ALTIVEC_BUILTIN_VEC_EXTRACT);
+ def_builtin (MASK_ALTIVEC, "__builtin_vec_insert", opaque_ftype_opaque_opaque_int, ALTIVEC_BUILTIN_VEC_INSERT);
def_builtin (MASK_ALTIVEC, "__builtin_vec_vspltw", opaque_ftype_opaque_int, ALTIVEC_BUILTIN_VEC_VSPLTW);
def_builtin (MASK_ALTIVEC, "__builtin_vec_vsplth", opaque_ftype_opaque_int, ALTIVEC_BUILTIN_VEC_VSPLTH);
def_builtin (MASK_ALTIVEC, "__builtin_vec_vspltb", opaque_ftype_opaque_int, ALTIVEC_BUILTIN_VEC_VSPLTB);
ALTIVEC_BUILTIN_VEC_AND,
ALTIVEC_BUILTIN_VEC_ANDC,
ALTIVEC_BUILTIN_VEC_AVG,
+ ALTIVEC_BUILTIN_VEC_EXTRACT,
ALTIVEC_BUILTIN_VEC_CEIL,
ALTIVEC_BUILTIN_VEC_CMPB,
ALTIVEC_BUILTIN_VEC_CMPEQ,
ALTIVEC_BUILTIN_VEC_VUPKLSH,
ALTIVEC_BUILTIN_VEC_XOR,
ALTIVEC_BUILTIN_VEC_STEP,
- ALTIVEC_BUILTIN_OVERLOADED_LAST = ALTIVEC_BUILTIN_VEC_STEP,
+ ALTIVEC_BUILTIN_VEC_PROMOTE,
+ ALTIVEC_BUILTIN_VEC_INSERT,
+ ALTIVEC_BUILTIN_VEC_SPLATS,
+ ALTIVEC_BUILTIN_OVERLOADED_LAST = ALTIVEC_BUILTIN_VEC_SPLATS,
/* SPE builtins. */
SPE_BUILTIN_EVADDW,
+2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
+
2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
PR c++/37683
return op1_lvalue_kind;
case STRING_CST:
+ case COMPOUND_LITERAL_EXPR:
return clk_ordinary;
case CONST_DECL:
2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
+ * gcc.target/powerpc/altivec-cell-1.c: New test.
+ * gcc.target/powerpc/altivec-cell-2.c: New test.
+ * gcc.target/powerpc/altivec-cell-3.c: New test.
+ * gcc.target/powerpc/altivec-cell-4.c: New test.
+ * gcc.target/powerpc/altivec-cell-5.c: New test.
+ * g++.dg/ext/altivec-cell-1.C: New test.
+ * g++.dg/ext/altivec-cell-2.C: New test.
+ * g++.dg/ext/altivec-cell-3.C: New test.
+ * g++.dg/ext/altivec-cell-4.C: New test.
+ * g++.dg/ext/altivec-cell-5.C: New test.
+
+2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
* gcc.target/powerpc/altivec_check.h (altivec_cell_check): New function.
* gcc.target/powerpc/altivec-cell-6.c: New test.
* gcc.target/powerpc/altivec-cell-7.c: New test.
--- /dev/null
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Basic test for the new VMX intrinsics. */
+#include <altivec.h>
+
+int f(vector int a, int b)
+{
+ return vec_extract (a, b);
+}
+short f1(vector short a, int b)
+{
+ return vec_extract (a, b);
+}
+vector short f2(vector short a, int b)
+{
+ return vec_insert (b, a, b);
+}
+vector float f3(vector float a, int b)
+{
+ return vec_insert (b, a, b);
+}
+
+float g(void);
+
+vector float f4(float b, int t)
+{
+ return vec_promote (g(), t);
+}
+vector float f5(float b)
+{
+ return vec_splats (g());
+}
+
+
+
+
+template <int>
+int tf(vector int a, int b)
+{
+ return vec_extract (a, b);
+}
+template <int>
+short tf1(vector short a, int b)
+{
+ return vec_extract (a, b);
+}
+template <int>
+vector short tf2(vector short a, int b)
+{
+ return vec_insert (b, a, b);
+}
+template <int>
+vector float tf3(vector float a, int b)
+{
+ return vec_insert (b, a, b);
+}
+
+template <int>
+vector float tf4(float b, int t)
+{
+ return vec_promote (g(), t);
+}
+template <int>
+vector float tf5(float b)
+{
+ return vec_splats (g());
+}
+
+int t(vector int a, int b)
+{
+ return tf<1>(a, b);
+}
+short t1(vector short a, int b)
+{
+ return tf1<1>(a, b);
+}
+vector short t2(vector short a, int b)
+{
+ return tf2<1>(a, b);
+}
+vector float t3(vector float a, int b)
+{
+ return tf3<1>(a, b);
+}
+vector float t4(float b, int t)
+{
+ return tf4<1>(b, t);
+}
+vector float t5(float b)
+{
+ return tf5<1>(b);
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+/* Test the vec_extract VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern "C" void abort (void);
+
+vector int a = {0, 1, 2, 3};
+vector short b = {0, 1, 2, 3, 4, 5, 6, 7};
+
+int f(vector int a, int b)
+{
+ return vec_extract (a, b);
+}
+
+int f0 (vector int a)
+{
+ return vec_extract (a, 0);
+}
+int f1 (vector int a)
+{
+ return vec_extract (a, 1);
+}
+int f2 (vector int a)
+{
+ return vec_extract (a, 2);
+}
+int f3 (vector int a)
+{
+ return vec_extract (a, 3);
+}
+int f4 (vector int a)
+{
+ return vec_extract (a, 4);
+}
+
+int g(vector short a, int b)
+{
+ return vec_extract (a, b);
+}
+
+int g0 (vector short a)
+{
+ return vec_extract (a, 0);
+}
+int g1 (vector short a)
+{
+ return vec_extract (a, 1);
+}
+int g2 (vector short a)
+{
+ return vec_extract (a, 2);
+}
+int g3 (vector short a)
+{
+ return vec_extract (a, 3);
+}
+
+int g4 (vector short a)
+{
+ return vec_extract (a, 4);
+}
+int g5 (vector short a)
+{
+ return vec_extract (a, 5);
+}
+int g6 (vector short a)
+{
+ return vec_extract (a, 6);
+}
+int g7 (vector short a)
+{
+ return vec_extract (a, 7);
+}
+int g8 (vector short a)
+{
+ return vec_extract (a, 8);
+}
+int main1(void) __attribute__((noinline));
+int main1(void)
+{
+ int i;
+ /* Check vec_extract with a non constant element numbering */
+ for(i=0;i<10;i++)
+ {
+ if (f(a, i) != (i&0x3))
+ abort ();
+ }
+
+ /* Check vec_extract with a constant element numbering */
+ if (f0(a) != 0)
+ abort ();
+ if (f1(a) != 1)
+ abort ();
+ if (f2(a) != 2)
+ abort ();
+ if (f3(a) != 3)
+ abort ();
+ /* Check that vec_extract works with a constant element higher than
+ the number of elements. */
+ if (f4(a) != 0)
+ abort ();
+
+ /* Check vec_extract with a non constant element numbering */
+ for(i=0;i<10;i++)
+ {
+ if (g(b, i) != (i&0x7))
+ abort ();
+ }
+
+ /* Check vec_extract with a constant element numbering */
+ if (g0(b) != 0)
+ abort ();
+ if (g1(b) != 1)
+ abort ();
+ if (g2(b) != 2)
+ abort ();
+ if (g3(b) != 3)
+ abort ();
+ if (g4(b) != 4)
+ abort ();
+ if (g5(b) != 5)
+ abort ();
+ if (g6(b) != 6)
+ abort ();
+ if (g7(b) != 7)
+ abort ();
+ /* Check that vec_extract works with a constant element higher than
+ the number of elements. */
+ if (g8(b) != 0)
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 ();
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+/* Test the vec_splats and vec_promote VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern "C" void abort (void);
+
+vector int a = {0, 0, 0, 0};
+int main1(int t) __attribute__((noinline));
+int main1(int t)
+{
+ int i;
+ vector int b = vec_splats(0);
+ if (__builtin_memcmp (&a, &b, sizeof(vector int)))
+ abort ();
+
+ b = vec_splats(t);
+ if (__builtin_memcmp (&a, &b, sizeof(vector int)))
+ abort ();
+
+ b = vec_promote(0, 1);
+ if (vec_extract (b, 1) != 0)
+ abort ();
+
+ b = vec_promote(t, t);
+ if (vec_extract (b, t) != 0)
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 (0);
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Test the vec_splats and vec_promote VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern "C" void abort (void);
+
+vector int a[] = {{0, 0, 0, 0}, {1,0,0,0}, {1,2,0,0},{1,2,3,0},{1,2,3,4},{5,2,3,4},{5,6,3,4}};
+vector int c = {0,6,3,4};
+vector int d = {0,0,3,4};
+int main1(int t) __attribute__((noinline));
+int main1(int t)
+{
+ int i;
+ vector int b = vec_splats(0);
+ for(i = 0;i<sizeof(a)/sizeof(a[0])-1;i++)
+ {
+ if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
+ abort ();
+ b = vec_insert(i+1, b, i);
+ }
+ if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
+ abort ();
+
+ b = vec_insert(0, b, 0);
+ if (__builtin_memcmp (&b, &c, sizeof(vector int)))
+ abort ();
+
+ b = vec_insert(0, b, 1);
+ if (__builtin_memcmp (&b, &d, sizeof(vector int)))
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 (0);
+}
--- /dev/null
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Basic test for the new VMX intrinsics and error messages. */
+#include <altivec.h>
+
+int main(int argc, char **argv)
+{
+vector float t;
+ vec_promote(); /* { dg-error "vec_promote only accepts 2" } */
+ vec_promote(1.0f); /* { dg-error "vec_promote only accepts 2" } */
+ vec_promote(1.0f, 2, 3); /* { dg-error "vec_promote only accepts 2" } */
+ vec_extract (); /* { dg-error "vec_extract only accepts 2" } */
+ vec_extract (t); /* { dg-error "vec_extract only accepts 2" } */
+ vec_extract (t, 2);
+ vec_extract (t, 2, 5, 6); /* { dg-error "vec_extract only accepts 2" } */
+ vec_splats (); /* { dg-error "vec_splats only accepts 1" } */
+ vec_splats (t, 3); /* { dg-error "vec_splats only accepts 1" } */
+ vec_insert (); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t, 3); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t, 3, 2, 4, 6, 6); /* { dg-error "vec_insert only accepts 3" } */
+ return 0;
+}
--- /dev/null
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Basic test for the new VMX intrinsics. */
+#include <altivec.h>
+
+int f(vector int a, int b)
+{
+ return vec_extract (a, b);
+}
+short f1(vector short a, int b)
+{
+ return vec_extract (a, b);
+}
+vector short f2(vector short a, int b)
+{
+ return vec_insert (b, a, b);
+}
+vector float f3(vector float a, int b)
+{
+ return vec_insert (b, a, b);
+}
+
+float g(void);
+
+vector float f4(float b, int t)
+{
+ return vec_promote (g(), t);
+}
+vector float f5(float b)
+{
+ return vec_splats (g());
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+/* Test the vec_extract VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern void abort (void);
+
+vector int a = {0, 1, 2, 3};
+vector short b = {0, 1, 2, 3, 4, 5, 6, 7};
+
+int f(vector int a, int b)
+{
+ return vec_extract (a, b);
+}
+
+int f0 (vector int a)
+{
+ return vec_extract (a, 0);
+}
+int f1 (vector int a)
+{
+ return vec_extract (a, 1);
+}
+int f2 (vector int a)
+{
+ return vec_extract (a, 2);
+}
+int f3 (vector int a)
+{
+ return vec_extract (a, 3);
+}
+int f4 (vector int a)
+{
+ return vec_extract (a, 4);
+}
+
+int g(vector short a, int b)
+{
+ return vec_extract (a, b);
+}
+
+int g0 (vector short a)
+{
+ return vec_extract (a, 0);
+}
+int g1 (vector short a)
+{
+ return vec_extract (a, 1);
+}
+int g2 (vector short a)
+{
+ return vec_extract (a, 2);
+}
+int g3 (vector short a)
+{
+ return vec_extract (a, 3);
+}
+
+int g4 (vector short a)
+{
+ return vec_extract (a, 4);
+}
+int g5 (vector short a)
+{
+ return vec_extract (a, 5);
+}
+int g6 (vector short a)
+{
+ return vec_extract (a, 6);
+}
+int g7 (vector short a)
+{
+ return vec_extract (a, 7);
+}
+int g8 (vector short a)
+{
+ return vec_extract (a, 8);
+}
+int main1(void) __attribute__((noinline));
+int main1(void)
+{
+ int i;
+ /* Check vec_extract with a non constant element numbering */
+ for(i=0;i<10;i++)
+ {
+ if (f(a, i) != (i&0x3))
+ abort ();
+ }
+
+ /* Check vec_extract with a constant element numbering */
+ if (f0(a) != 0)
+ abort ();
+ if (f1(a) != 1)
+ abort ();
+ if (f2(a) != 2)
+ abort ();
+ if (f3(a) != 3)
+ abort ();
+ /* Check that vec_extract works with a constant element higher than
+ the number of elements. */
+ if (f4(a) != 0)
+ abort ();
+
+ /* Check vec_extract with a non constant element numbering */
+ for(i=0;i<10;i++)
+ {
+ if (g(b, i) != (i&0x7))
+ abort ();
+ }
+
+ /* Check vec_extract with a constant element numbering */
+ if (g0(b) != 0)
+ abort ();
+ if (g1(b) != 1)
+ abort ();
+ if (g2(b) != 2)
+ abort ();
+ if (g3(b) != 3)
+ abort ();
+ if (g4(b) != 4)
+ abort ();
+ if (g5(b) != 5)
+ abort ();
+ if (g6(b) != 6)
+ abort ();
+ if (g7(b) != 7)
+ abort ();
+ /* Check that vec_extract works with a constant element higher than
+ the number of elements. */
+ if (g8(b) != 0)
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 ();
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+/* Test the vec_splats and vec_promote VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern void abort (void);
+
+vector int a = {0, 0, 0, 0};
+int main1(int t) __attribute__((noinline));
+int main1(int t)
+{
+ int i;
+ vector int b = vec_splats(0);
+ if (__builtin_memcmp (&a, &b, sizeof(vector int)))
+ abort ();
+
+ b = vec_splats(t);
+ if (__builtin_memcmp (&a, &b, sizeof(vector int)))
+ abort ();
+
+ b = vec_promote(0, 1);
+ if (vec_extract (b, 1) != 0)
+ abort ();
+
+ b = vec_promote(t, t);
+ if (vec_extract (b, t) != 0)
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 (0);
+}
--- /dev/null
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Test the vec_splats and vec_promote VMX intrinsics. */
+#include <altivec.h>
+#include "altivec_check.h"
+
+extern void abort (void);
+
+vector int a[] = {{0, 0, 0, 0}, {1,0,0,0}, {1,2,0,0},{1,2,3,0},{1,2,3,4},{5,2,3,4},{5,6,3,4}};
+vector int c = {0,6,3,4};
+vector int d = {0,0,3,4};
+int main1(int t) __attribute__((noinline));
+int main1(int t)
+{
+ int i;
+ vector int b = vec_splats(0);
+ for(i = 0;i<sizeof(a)/sizeof(a[0])-1;i++)
+ {
+ if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
+ abort ();
+ b = vec_insert(i+1, b, i);
+ }
+ if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
+ abort ();
+
+ b = vec_insert(0, b, 0);
+ if (__builtin_memcmp (&b, &c, sizeof(vector int)))
+ abort ();
+
+ b = vec_insert(0, b, 1);
+ if (__builtin_memcmp (&b, &d, sizeof(vector int)))
+ abort ();
+
+ return 0;
+}
+
+int main(void)
+{
+ altivec_check(); /* Exits if AltiVec not supported */
+ return main1 (0);
+}
--- /dev/null
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Basic test for the new VMX intrinsics and error messages. */
+#include <altivec.h>
+
+int main(int argc, char **argv)
+{
+vector float t;
+ vec_promote(); /* { dg-error "vec_promote only accepts 2" } */
+ vec_promote(1.0f); /* { dg-error "vec_promote only accepts 2" } */
+ vec_promote(1.0f, 2, 3); /* { dg-error "vec_promote only accepts 2" } */
+ vec_extract (); /* { dg-error "vec_extract only accepts 2" } */
+ vec_extract (t); /* { dg-error "vec_extract only accepts 2" } */
+ vec_extract (t, 2);
+ vec_extract (t, 2, 5, 6); /* { dg-error "vec_extract only accepts 2" } */
+ vec_splats (); /* { dg-error "vec_splats only accepts 1" } */
+ vec_splats (t, 3); /* { dg-error "vec_splats only accepts 1" } */
+ vec_insert (); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t, 3); /* { dg-error "vec_insert only accepts 3" } */
+ vec_insert (t, 3, 2, 4, 6, 6); /* { dg-error "vec_insert only accepts 3" } */
+ return 0;
+}
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