fix a POWER instruction that was not converted to PowerPC.

The allows ncr.c to compile.

diff --git a/gnu/usr.bin/gcc/config/rs6000/rs6000.md b/gnu/usr.bin/gcc/config/rs6000/rs6000.md
index 99ca900..ceff442 100644 (file)
--- a/gnu/usr.bin/gcc/config/rs6000/rs6000.md
+++ b/gnu/usr.bin/gcc/config/rs6000/rs6000.md
@@ -6923,7 +6923,7 @@
   ""
   "@
    {sf|subfc} %0,%2,%1\;{sfe|subfe} %0,%0,%0\;nand %0,%0,%0
-   {sfi|subfic} %0,%1,-1\;a%I2 %0,%0,%2\;{sfe|subfe} %0,%0,%0"
+   {sfi|subfic} %0,%1,-1\;{a%I2|add%I2c} %0,%0,%2\;{sfe|subfe} %0,%0,%0"
   [(set_attr "length" "12")])
 
 (define_insn ""