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[9/9] S/390: Disallow SImode in s390_decompose_address

Message ID 1456238004-21150-10-git-send-email-krebbel@linux.vnet.ibm.com
State New
Headers show

Commit Message

Andreas Krebbel Feb. 23, 2016, 2:33 p.m. UTC 
After Y is never used anymore with SImode operands we can finally
disallow SImode (if != Pmode) in s390_decompose_address.  In fact that
was the whole point of the patch series.

gcc/ChangeLog:

	* config/s390/s390.c (s390_decompose_address): Don't accept SImode
	anymore.
---
 gcc/config/s390/s390.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 43219dd..8924367 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -2817,9 +2817,7 @@  s390_decompose_address (rtx addr, struct s390_address *out)
 	    return false;
 	  }
 
-      if (!REG_P (base)
-	  || (GET_MODE (base) != SImode
-	      && GET_MODE (base) != Pmode))
+      if (!REG_P (base) || GET_MODE (base) != Pmode)
 	return false;
 
       if (REGNO (base) == STACK_POINTER_REGNUM
@@ -2865,9 +2863,7 @@  s390_decompose_address (rtx addr, struct s390_address *out)
 	    return false;
 	  }
 
-      if (!REG_P (indx)
-	  || (GET_MODE (indx) != SImode
-	      && GET_MODE (indx) != Pmode))
+      if (!REG_P (indx) || GET_MODE (indx) != Pmode)
 	return false;
 
       if (REGNO (indx) == STACK_POINTER_REGNUM