s390.c: Rename UNSPEC_CCU_TO_INT to UNSPEC_STRCMPCC_TO_INT and UNSPEC_CCZ_TO_INT...

[thirdparty/gcc.git] / gcc / config / s390 / predicates.md

diff --git a/gcc/config/s390/predicates.md b/gcc/config/s390/predicates.md
index 523326e177d7bd3189da47bf16fd031985f0b9f6..069b42489a7a8cb92286eaa873a74e98227f7195 100644 (file)
--- a/gcc/config/s390/predicates.md
+++ b/gcc/config/s390/predicates.md
@@ -176,7 +176,11 @@
 {
   if (GET_CODE (XEXP (op, 0)) != REG
       || REGNO (XEXP (op, 0)) != CC_REGNUM
-      || XEXP (op, 1) != const0_rtx)
+      || (XEXP (op, 1) != const0_rtx
+          && !(CONST_INT_P (XEXP (op, 1))
+              && GET_MODE (XEXP (op, 0)) == CCRAWmode
+              && INTVAL (XEXP (op, 1)) >= 0
+               && INTVAL (XEXP (op, 1)) <= 15)))
     return false;
 
   return (s390_branch_condition_mask (op) >= 0);
@@ -224,7 +228,11 @@
 
   if (GET_CODE (XEXP (op, 0)) != REG
       || REGNO (XEXP (op, 0)) != CC_REGNUM
-      || XEXP (op, 1) != const0_rtx)
+      || (XEXP (op, 1) != const0_rtx
+          && !(CONST_INT_P (XEXP (op, 1))
+              && GET_MODE (XEXP (op, 0)) == CCRAWmode
+              && INTVAL (XEXP (op, 1)) >= 0
+               && INTVAL (XEXP (op, 1)) <= 15)))
     return false;
 
   switch (GET_MODE (XEXP (op, 0)))