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[Qemu-devel] [PATCH v5 09/28] target/arm: Use floatX_silence_nan when we
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v5 09/28] target/arm: Use floatX_silence_nan when we have already checked for SNaN |
Date: |
Mon, 14 May 2018 15:12:00 -0700 |
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target/arm/helper-a64.c | 6 +++---
target/arm/helper.c | 12 ++++++------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/target/arm/helper-a64.c b/target/arm/helper-a64.c
index 4f8034c513..6f0eb83661 100644
--- a/target/arm/helper-a64.c
+++ b/target/arm/helper-a64.c
@@ -376,7 +376,7 @@ float16 HELPER(frecpx_f16)(float16 a, void *fpstp)
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 HELPER(frecpx_f32)(float32 a, void *fpstp)
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 HELPER(frecpx_f64)(float64 a, void *fpstp)
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);
diff --git a/target/arm/helper.c b/target/arm/helper.c
index c6fd7f9479..3df5cf30e4 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -11739,7 +11739,7 @@ float16 HELPER(recpe_f16)(float16 input, void *fpstp)
float16 nan = f16;
if (float16_is_signaling_nan(f16, fpst)) {
float_raise(float_flag_invalid, fpst);
- nan = float16_maybe_silence_nan(f16, fpst);
+ nan = float16_silence_nan(f16, fpst);
}
if (fpst->default_nan_mode) {
nan = float16_default_nan(fpst);
@@ -11787,7 +11787,7 @@ float32 HELPER(recpe_f32)(float32 input, void *fpstp)
float32 nan = f32;
if (float32_is_signaling_nan(f32, fpst)) {
float_raise(float_flag_invalid, fpst);
- nan = float32_maybe_silence_nan(f32, fpst);
+ nan = float32_silence_nan(f32, fpst);
}
if (fpst->default_nan_mode) {
nan = float32_default_nan(fpst);
@@ -11835,7 +11835,7 @@ float64 HELPER(recpe_f64)(float64 input, void *fpstp)
float64 nan = f64;
if (float64_is_signaling_nan(f64, fpst)) {
float_raise(float_flag_invalid, fpst);
- nan = float64_maybe_silence_nan(f64, fpst);
+ nan = float64_silence_nan(f64, fpst);
}
if (fpst->default_nan_mode) {
nan = float64_default_nan(fpst);
@@ -11934,7 +11934,7 @@ float16 HELPER(rsqrte_f16)(float16 input, void *fpstp)
float16 nan = f16;
if (float16_is_signaling_nan(f16, s)) {
float_raise(float_flag_invalid, s);
- nan = float16_maybe_silence_nan(f16, s);
+ nan = float16_silence_nan(f16, s);
}
if (s->default_nan_mode) {
nan = float16_default_nan(s);
@@ -11978,7 +11978,7 @@ float32 HELPER(rsqrte_f32)(float32 input, void *fpstp)
float32 nan = f32;
if (float32_is_signaling_nan(f32, s)) {
float_raise(float_flag_invalid, s);
- nan = float32_maybe_silence_nan(f32, s);
+ nan = float32_silence_nan(f32, s);
}
if (s->default_nan_mode) {
nan = float32_default_nan(s);
@@ -12021,7 +12021,7 @@ float64 HELPER(rsqrte_f64)(float64 input, void *fpstp)
float64 nan = f64;
if (float64_is_signaling_nan(f64, s)) {
float_raise(float_flag_invalid, s);
- nan = float64_maybe_silence_nan(f64, s);
+ nan = float64_silence_nan(f64, s);
}
if (s->default_nan_mode) {
nan = float64_default_nan(s);
--
2.17.0
- [Qemu-devel] [PATCH v5 01/28] fpu/softfloat: Fix conversion from uint64 to float128, (continued)
- [Qemu-devel] [PATCH v5 01/28] fpu/softfloat: Fix conversion from uint64 to float128, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 02/28] fpu/softfloat: Merge NO_SIGNALING_NANS definitions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 04/28] fpu/softfloat: Move softfloat-specialize.h below FloatParts definition, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 03/28] fpu/softfloat: Split floatXX_silence_nan from floatXX_maybe_silence_nan, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 05/28] fpu/softfloat: Canonicalize NaN fraction, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 06/28] fpu/softfloat: Introduce parts_is_snan_frac, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 09/28] target/arm: Use floatX_silence_nan when we have already checked for SNaN,
Richard Henderson <=
- [Qemu-devel] [PATCH v5 08/28] fpu/softfloat: Replace float_class_msnan with parts_silence_nan, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 07/28] fpu/softfloat: Replace float_class_dnan with parts_default_nan, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 11/28] target/arm: squash FZ16 behaviour for conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 12/28] target/arm: Remove floatX_maybe_silence_nan from conversions, Richard Henderson, 2018/05/14
- [Qemu-devel] [PATCH v5 10/28] target/arm: convert conversion helpers to fpst/ahp_flag, Richard Henderson, 2018/05/14