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Re: [PATCH 08/17] target/hexagon: Use float32_muladd for helper_sffma


From: Brian Cain
Subject: Re: [PATCH 08/17] target/hexagon: Use float32_muladd for helper_sffma
Date: Mon, 9 Dec 2024 19:46:48 -0600
User-agent: Mozilla Thunderbird


On 12/8/2024 4:48 PM, Richard Henderson wrote:
There are no special cases for this instruction.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  target/hexagon/op_helper.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c
index b8b556f4c6..7d459cc6f3 100644
--- a/target/hexagon/op_helper.c
+++ b/target/hexagon/op_helper.c
@@ -1166,7 +1166,7 @@ float32 HELPER(sffma)(CPUHexagonState *env, float32 RxV,
                        float32 RsV, float32 RtV)
  {
      arch_fpop_start(env);
-    RxV = internal_fmafx(RsV, RtV, RxV, 0, &env->fp_status);
+    RxV = float32_muladd(RsV, RtV, RxV, 0, &env->fp_status);
      arch_fpop_end(env);
      return RxV;
  }


Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>




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