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Remove the useless constant UNSPEC_VOLATILE_FUNC_RETURN.
authorChung-Ju Wu <jasonwucj@gmail.com>
Thu, 16 Nov 2017 09:23:12 +0000 (09:23 +0000)
committerChung-Ju Wu <jasonwucj@gcc.gnu.org>
Thu, 16 Nov 2017 09:23:12 +0000 (09:23 +0000)
gcc/
* config/nds32/constants.md (UNSPEC_VOLATILE_FUNC_RETURN): Remove.

From-SVN: r254799

gcc/ChangeLog patch | blob | history
gcc/config/nds32/constants.md patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0e9a084a6b47c0831f0541aa17b7197b3713699d..7f7fc3e91e552b9f44c23ddcb1b55da37e42df40 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2017-11-16  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+       * config/nds32/constants.md (UNSPEC_VOLATILE_FUNC_RETURN): Remove.
+
 2017-11-16  Chung-Ju Wu  <jasonwucj@gmail.com>
            Kito Cheng  <kito.cheng@gmail.com>
 
diff --git a/gcc/config/nds32/constants.md b/gcc/config/nds32/constants.md
index e6f4a03a943284d6c640d19b6a2bc85fe72faae1..b45b1f7ad87c552a0b7cbe5d13b74fe99cb6c61a 100644 (file)
--- a/gcc/config/nds32/constants.md
+++ b/gcc/config/nds32/constants.md
@@ -32,7 +32,6 @@
 
 ;; The unspec_volatile operation index.
 (define_c_enum "unspec_volatile_element" [
-  UNSPEC_VOLATILE_FUNC_RETURN
   UNSPEC_VOLATILE_ISYNC
   UNSPEC_VOLATILE_ISB
   UNSPEC_VOLATILE_MFSR