Initialize x with accumulated via direct assignment,
rather than multiplying by 1.

Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/hexagon/fma_emu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/hexagon/fma_emu.c b/target/hexagon/fma_emu.c
index 07d2880776..c557141f11 100644
--- a/target/hexagon/fma_emu.c
+++ b/target/hexagon/fma_emu.c
@@ -455,7 +455,7 @@ float64 internal_mpyhh(float64 a, float64 b,
         float64_is_infinity(b)) {
         return float64_mul(a, b, fp_status);
     }
-    x.mant = int128_mul_6464(accumulated, 1);
+    x.mant = int128_make64(accumulated);
     x.sticky = sticky;
     prod = fGETUWORD(1, float64_getmant(a)) * fGETUWORD(1, float64_getmant(b));
     x.mant = int128_add(x.mant, int128_mul_6464(prod, 0x100000000ULL));
-- 
2.43.0