* config/i386/sync.md (atomic_store<mode>): Improve comment.

From-SVN: r275755

* config/i386/sync.md (atomic_store<mode>): Improve comment.
From-SVN: r275755
9b47928e · Uros Bizjak · 48d552e5 · 9b47928e
Commit 9b47928e authored Sep 16, 2019 by Uros Bizjak
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gcc/config/i386/sync.md
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--- a/gcc/config/i386/sync.md
+++ b/gcc/config/i386/sync.md
@@ -306,8 +306,8 @@
    {
      operands[1] = force_reg (<MODE>mode, operands[1]);

-      /* For seq-cst stores, use XCHG
-	 when we lack MFENCE or when target prefers XCHG.  */
+      /* For seq-cst stores, use XCHG when we lack MFENCE
+      	 or when target prefers XCHG.  */
      if (is_mm_seq_cst (model)
 	  && (!(TARGET_64BIT || TARGET_SSE2)
 	      || TARGET_USE_XCHG_FOR_ATOMIC_STORE))