@@ -44163,12 +44163,14 @@ quarter:
where the mask is clear and second input operand otherwise. */
emit_insn (gen_blendm (target, target, tmp,
force_reg (mmode,
- gen_int_mode (1 << elt, mmode))));
+ gen_int_mode (HOST_WIDE_INT_1U << elt,
+ mmode))));
}
else if (use_vec_merge)
{
tmp = gen_rtx_VEC_DUPLICATE (mode, val);
- tmp = gen_rtx_VEC_MERGE (mode, tmp, target, GEN_INT (1 << elt));
+ tmp = gen_rtx_VEC_MERGE (mode, tmp, target,
+ GEN_INT (HOST_WIDE_INT_1U << elt));
emit_insn (gen_rtx_SET (target, tmp));
}
else
@@ -44177,7 +44179,7 @@ quarter:
emit_move_insn (mem, target);
- tmp = adjust_address (mem, inner_mode, elt*GET_MODE_SIZE (inner_mode));
+ tmp = adjust_address (mem, inner_mode, elt * GET_MODE_SIZE (inner_mode));
emit_move_insn (tmp, val);
emit_move_insn (target, mem);
@@ -0,0 +1,22 @@
+/* PR target/85169 */
+
+typedef char V __attribute__((vector_size (64)));
+
+static void __attribute__ ((noipa))
+foo (V *p)
+{
+ V v = *p;
+ v[63] = 1;
+ *p = v;
+}
+
+int
+main ()
+{
+ V v = (V) { };
+ foo (&v);
+ for (unsigned i = 0; i < 64; i++)
+ if (v[i] != (i == 63))
+ __builtin_abort ();
+ return 0;
+}
@@ -0,0 +1,18 @@
+/* PR target/85169 */
+/* { dg-do run { target avx512f } } */
+/* { dg-options "-O2 -mavx512f" } */
+
+#include "avx512f-check.h"
+
+int do_main (void);
+
+static void
+avx512f_test (void)
+{
+ do_main ();
+}
+
+#undef main
+#define main() do_main ()
+
+#include "../../gcc.c-torture/execute/pr85169.c"
@@ -0,0 +1,18 @@
+/* PR target/85169 */
+/* { dg-do run { target avx512bw } } */
+/* { dg-options "-O2 -mavx512bw" } */
+
+#include "avx512bw-check.h"
+
+int do_main (void);
+
+static void
+avx512bw_test (void)
+{
+ do_main ();
+}
+
+#undef main
+#define main() do_main ()
+
+#include "../../gcc.c-torture/execute/pr85169.c"