From: Pan Li <[email protected]>
The widen-mul removed the unnecessary cast, thus adjust the
SAT_MUL of wide-mul to a simpler form.
gcc/ChangeLog:
* match.pd: Remove unnecessary cast of unsigned
SAT_MUL for widen-mul.
Signed-off-by: Pan Li <[email protected]>
---
gcc/match.pd | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/match.pd b/gcc/match.pd
index b1d7a3a1b73..92e3ed91c71 100644
--- a/gcc/match.pd
+++ b/gcc/match.pd
@@ -3595,8 +3595,8 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
return (T)x;
}
while WT is uint128_t, T is uint8_t, uint16_t, uint32_t or uint64_t. */
- (convert (min (widen_mult:c@3 (convert@4 (convert @0))
- (convert@5 (convert @1)))
+ (convert (min (widen_mult:c@3 (convert@4 @0)
+ (convert@5 @1))
INTEGER_CST@2))
(if (types_match (type, @0, @1))
(with
--
2.43.0
