Found in one of the ubsan testcases: a branch went out of range because
of this incorrect length. Committing to mainline.
Segher
2016-06-02 Segher Boessenkool <seg...@kernel.crashing.org>
* config/rs6000/dfp.md (trunctddd2): Correct the "length" attribute.
---
gcc/config/rs6000/dfp.md | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/dfp.md b/gcc/config/rs6000/dfp.md
index a631ff5..7029eb6 100644
--- a/gcc/config/rs6000/dfp.md
+++ b/gcc/config/rs6000/dfp.md
@@ -173,7 +173,8 @@ (define_insn "trunctddd2"
(clobber (match_scratch:TD 2 "=d"))]
"TARGET_DFP"
"drdpq %2,%1\;fmr %0,%2"
- [(set_attr "type" "fp")])
+ [(set_attr "type" "fp")
+ (set_attr "length" "8")])
(define_insn "adddd3"
[(set (match_operand:DD 0 "gpc_reg_operand" "=d")
--
1.9.3
