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sh: Update unexpected empty split condition
author
Kewen Lin
<linkw@linux.ibm.com>
Fri, 28 May 2021 05:21:14 +0000
(
00:21
-0500)
committer
Kewen Lin
<linkw@linux.ibm.com>
Sat, 5 Jun 2021 11:41:29 +0000
(06:41 -0500)
gcc/ChangeLog:
* config/sh/sh.md (doloop_end_split): Fix empty split condition.
gcc/config/sh/sh.md
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diff --git
a/gcc/config/sh/sh.md
b/gcc/config/sh/sh.md
index
e3af9ae
..
93ee7c9
100644
(file)
--- a/
gcc/config/sh/sh.md
+++ b/
gcc/config/sh/sh.md
@@
-6424,7
+6424,7
@@
(clobber (reg:SI T_REG))]
"TARGET_SH2"
"#"
- ""
+ "
&& 1
"
[(parallel [(set (reg:SI T_REG)
(eq:SI (match_dup 2) (const_int 1)))
(set (match_dup 0) (plus:SI (match_dup 2) (const_int -1)))])