[gcc r15-7795] Revert "combine: Reverse negative logic in ternary operator"

[Uros Bizjak via Gcc-cvs]

https://gcc.gnu.org/g:ebc6c54e1f84170d591aa44c4a589c0164436a02

commit r15-7795-gebc6c54e1f84170d591aa44c4a589c0164436a02
Author: Uros Bizjak <ubiz...@gmail.com>
Date:   Mon Mar 3 17:52:04 2025 +0100

    Revert "combine: Reverse negative logic in ternary operator"
    
    This reverts commit f1c30c6213fb228f1e8b5973d10c868b834a4acd.

Diff:
---
 gcc/combine.cc | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/gcc/combine.cc b/gcc/combine.cc
index 892d37641e99..1b2bd34748ec 100644
--- a/gcc/combine.cc
+++ b/gcc/combine.cc
@@ -14515,9 +14515,9 @@ distribute_notes (rtx notes, rtx_insn *from_insn, 
rtx_insn *i3, rtx_insn *i2,
              if (from_insn != i3)
                break;
 
-             if (REG_P (XEXP (note, 0))
-                 ? find_reg_note (i3, REG_UNUSED, XEXP (note, 0))
-                 : find_regno_note (i3, REG_UNUSED, REGNO (XEXP (note, 0))))
+             if (! (REG_P (XEXP (note, 0))
+                    ? find_regno_note (i3, REG_UNUSED, REGNO (XEXP (note, 0)))
+                    : find_reg_note (i3, REG_UNUSED, XEXP (note, 0))))
                place = i3;
            }
          /* Otherwise, if this register is used by I3, then this register
@@ -14525,9 +14525,9 @@ distribute_notes (rtx notes, rtx_insn *from_insn, 
rtx_insn *i3, rtx_insn *i2,
             is one already.  */
          else if (reg_referenced_p (XEXP (note, 0), PATTERN (i3)))
            {
-             if (REG_P (XEXP (note, 0))
-                 ? find_reg_note (i3, REG_DEAD, XEXP (note, 0))
-                 : find_regno_note (i3, REG_DEAD, REGNO (XEXP (note, 0))))
+             if (! (REG_P (XEXP (note, 0))
+                    ? find_regno_note (i3, REG_DEAD, REGNO (XEXP (note, 0)))
+                    : find_reg_note (i3, REG_DEAD, XEXP (note, 0))))
                {
                  PUT_REG_NOTE_KIND (note, REG_DEAD);
                  place = i3;
@@ -14564,11 +14564,11 @@ distribute_notes (rtx notes, rtx_insn *from_insn, 
rtx_insn *i3, rtx_insn *i2,
                {
                  if (!reg_set_p (XEXP (note, 0), PATTERN (i2)))
                    PUT_REG_NOTE_KIND (note, REG_DEAD);
-                 if (REG_P (XEXP (note, 0))
-                     ? find_reg_note (i2, REG_NOTE_KIND (note),
-                                      XEXP (note, 0))
-                     : find_regno_note (i2, REG_NOTE_KIND (note),
-                                        REGNO (XEXP (note, 0))))
+                 if (! (REG_P (XEXP (note, 0))
+                        ? find_regno_note (i2, REG_NOTE_KIND (note),
+                                           REGNO (XEXP (note, 0)))
+                        : find_reg_note (i2, REG_NOTE_KIND (note),
+                                         XEXP (note, 0))))
                    place = i2;
                }
            }