Hello!
Correct name of atomic "or" named pattern is "atomic_orM", not "atomic_iorM".
Attached patch fixes this oversight.
2012-04-17 Uros Bizjak <ubiz...@gmail.com>
PR target/53020
* config/i386/sync.md (atomic_<code><mode>): Rename to
atomic_<logic><mode>.
Patch was bootstrapped and tested on x86_64-pc-linux-gnu, will be
committed to all release branches.
Uros.
Index: config/i386/sync.md
===================================================================
--- config/i386/sync.md (revision 186539)
+++ config/i386/sync.md (working copy)
@@ -576,7 +576,7 @@
return "lock{%;} sub{<imodesuffix>}\t{%1, %0|%0, %1}";
})
-(define_insn "atomic_<code><mode>"
+(define_insn "atomic_<logic><mode>"
[(set (match_operand:SWI 0 "memory_operand" "+m")
(unspec_volatile:SWI
[(any_logic:SWI (match_dup 0)
