rs6000: "Y" is DS-form, not DQ-form

2022-05-01  Segher Boessenkool  <segher@kernel.crashing.org>

	* config/rs6000/constraints.md (Y constraint): Fix comment.

diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md
index 9eb36fe..7aaffd9 100644 (file)
--- a/gcc/config/rs6000/constraints.md
+++ b/gcc/config/rs6000/constraints.md
@@ -263,7 +263,7 @@
        (match_test "REG_P (XEXP (op, 0))")))
 
 (define_memory_constraint "Y"
-  "@internal A memory operand for a DQ-form instruction."
+  "@internal A memory operand for a DS-form instruction."
   (and (match_code "mem")
        (match_test "mem_operand_gpr (op, mode)")))