Revert commit r12-5852-g50e8b0c9bca6cdc57804f860ec5311b641753fbb

The patch for PR103302 caused PR104121, and extended the live ranges
of LRA reloads.

for gcc/ChangeLog

	PR target/104121
	PR target/103302
	* expr.cc (emit_move_multi_word): Restore clobbers during LRA.

diff --git a/gcc/expr.cc b/gcc/expr.cc
index 35e4029..5f7142b 100644 (file)
--- a/gcc/expr.cc
+++ b/gcc/expr.cc
@@ -3929,7 +3929,7 @@ emit_move_multi_word (machine_mode mode, rtx x, rtx y)
      hard regs shouldn't appear here except as return values.
      We never want to emit such a clobber after reload.  */
   if (x != y
-      && ! (lra_in_progress || reload_in_progress || reload_completed)
+      && ! (reload_in_progress || reload_completed)
       && need_clobber != 0)
     emit_clobber (x);