commit d7ecc062c4e264f716ed239df931f52adb340508
author Richard Henderson <richard.henderson@linaro.org> Thu May 10 13:43:13 2018 -0700
committer Richard Henderson <richard.henderson@linaro.org> Thu May 17 15:27:15 2018 -0700
tree 6b27de36d944d9f669da52dd97351c25f0fee418
parent 6fed16b265a4fcc810895bbca4d67e1ae7a89f07

target/arm: Use floatX_silence_nan when we have already checked for SNaN

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/arm/helper-a64.c

diff --git a/target/arm/helper-a64.c b/target/arm/helper-a64.c
index 4f8034c..6f0eb83 100644
--- a/target/arm/helper-a64.c
+++ b/target/arm/helper-a64.c
@@ -376,7 +376,7 @@
         float16 nan = a;
         if (float16_is_signaling_nan(a, fpst)) {
             float_raise(float_flag_invalid, fpst);
-            nan = float16_maybe_silence_nan(a, fpst);
+            nan = float16_silence_nan(a, fpst);
         }
         if (fpst->default_nan_mode) {
             nan = float16_default_nan(fpst);
@@ -405,7 +405,7 @@
         float32 nan = a;
         if (float32_is_signaling_nan(a, fpst)) {
             float_raise(float_flag_invalid, fpst);
-            nan = float32_maybe_silence_nan(a, fpst);
+            nan = float32_silence_nan(a, fpst);
         }
         if (fpst->default_nan_mode) {
             nan = float32_default_nan(fpst);
@@ -434,7 +434,7 @@
         float64 nan = a;
         if (float64_is_signaling_nan(a, fpst)) {
             float_raise(float_flag_invalid, fpst);
-            nan = float64_maybe_silence_nan(a, fpst);
+            nan = float64_silence_nan(a, fpst);
         }
         if (fpst->default_nan_mode) {
             nan = float64_default_nan(fpst);