@@ -3365,6 +3365,16 @@ aarch64_print_operand (FILE *f, rtx x, char code)
REGNO (x) - V0_REGNUM + (code - 'S'));
break;
+ case 'X':
+ /* Print integer constant in hex. */
+ if (GET_CODE (x) != CONST_INT)
+ {
+ output_operand_lossage ("invalid operand for '%%%c'", code);
+ return;
+ }
+ asm_fprintf (f, "0x%x", UINTVAL (x));
+ break;
+
case 'w':
case 'x':
/* Print a general register name or the zero register (32-bit or
@@ -850,8 +850,8 @@
(match_operand:GPI 2 "const_int_operand" "n"))]
"INTVAL (operands[1]) < GET_MODE_BITSIZE (<MODE>mode)
&& INTVAL (operands[1]) % 16 == 0
- && INTVAL (operands[2]) <= 0xffff"
- "movk\\t%<w>0, %2, lsl %1"
+ && UINTVAL (operands[2]) <= 0xffff"
+ "movk\\t%<w>0, %X2, lsl %1"
[(set_attr "v8type" "movk")
(set_attr "mode" "<MODE>")]
)
new file mode 100644
@@ -0,0 +1,31 @@
+/* { dg-do run } */
+/* { dg-options "-O2 --save-temps -fno-inline" } */
+
+extern void abort (void);
+
+long long int
+dummy_number_generator ()
+{
+ /* { dg-final { scan-assembler "movk\tx\[0-9\]+, 0xefff, lsl 16" } } */
+ /* { dg-final { scan-assembler "movk\tx\[0-9\]+, 0xc4cc, lsl 32" } } */
+ /* { dg-final { scan-assembler "movk\tx\[0-9\]+, 0xfffe, lsl 48" } } */
+ return -346565474575675;
+}
+
+int
+main (void)
+{
+
+ long long int num = dummy_number_generator ();
+ if (num > 0)
+ abort ();
+
+ /* { dg-final { scan-assembler "movk\tx\[0-9\]+, 0x4667, lsl 16" } } */
+ /* { dg-final { scan-assembler "movk\tx\[0-9\]+, 0x7a3d, lsl 32" } } */
+ if (num / 69313094915135 != -5)
+ abort ();
+
+ return 0;
+}
+
+/* { dg-final { cleanup-saved-temps } } */