diff mbox series

[committed] hppa: Don't canonicalize operand order of scaled index addresses

Message ID Zt8F7BtIXod5vBNB@mx3210.local
State New
Headers show
Series [committed] hppa: Don't canonicalize operand order of scaled index addresses | expand

Commit Message

John David Anglin Sept. 9, 2024, 2:27 p.m. UTC 
Tested on hppa64-hp-hpux11.11 and hppa-unknown-linux-gnu.  Committed
to trunk.

Dave
---

hppa: Don't canonicalize operand order of scaled index addresses

pa_print_operand handles both operand orders for scaled index
addresses, so it isn't necessary to canonicalize the order of
operands.

2024-09-09  John David Anglin  <danglin@gcc.gnu.org>

gcc/ChangeLog:

	* config/pa/pa.cc (pa_legitimate_address_p): Don't
	canonicalize operand order of scaled index addresses.
diff mbox series

Patch

diff --git a/gcc/config/pa/pa.cc b/gcc/config/pa/pa.cc
index 631f18a0ef5..84aa4f1b1f2 100644
--- a/gcc/config/pa/pa.cc
+++ b/gcc/config/pa/pa.cc
@@ -11022,14 +11022,13 @@  pa_legitimate_address_p (machine_mode mode, rtx x, bool strict, code_helper)
 	return true;
 
       if (!TARGET_DISABLE_INDEXING
-	  && GET_CODE (index) == MULT
 	  /* Only accept base operands with the REG_POINTER flag prior to
 	     reload on targets with non-equivalent space registers.  */
 	  && (TARGET_NO_SPACE_REGS
-	      || (base == XEXP (x, 1)
-		  && (reload_completed
-		      || (reload_in_progress && HARD_REGISTER_P (base))
-		      || REG_POINTER (base))))
+	      || reload_completed
+	      || (reload_in_progress && HARD_REGISTER_P (base))
+	      || REG_POINTER (base))
+	  && GET_CODE (index) == MULT
 	  && REG_P (XEXP (index, 0))
 	  && GET_MODE (XEXP (index, 0)) == Pmode
 	  && MODE_OK_FOR_SCALED_INDEXING_P (mode)