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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-12-08 09:27:44 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-12-24 08:32:15 -0800 |
| commit | 6e7422dc22fd2a3bd581e6a496470f6edecc6357 (patch) | |
| tree | d9fc11c4fdc2849f8011573de46da2e5c0861a75 | |
| parent | 82f898f3b660fb11e601ee5ea1cab4b2fdafacc8 (diff) | |
| download | qemu-6e7422dc22fd2a3bd581e6a496470f6edecc6357.zip qemu-6e7422dc22fd2a3bd581e6a496470f6edecc6357.tar.gz qemu-6e7422dc22fd2a3bd581e6a496470f6edecc6357.tar.bz2 | |
target/hexagon: Use float32_mul in helper_sfmpy
There are no special cases for this instruction.
Remove internal_mpyf as unused.
Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/hexagon/fma_emu.c | 8 | ||||
| -rw-r--r-- | target/hexagon/fma_emu.h | 1 | ||||
| -rw-r--r-- | target/hexagon/op_helper.c | 2 |
3 files changed, 1 insertions, 10 deletions
diff --git a/target/hexagon/fma_emu.c b/target/hexagon/fma_emu.c index 05a56d8..35971b8 100644 --- a/target/hexagon/fma_emu.c +++ b/target/hexagon/fma_emu.c @@ -655,14 +655,6 @@ float32 internal_fmafx(float32 a, float32 b, float32 c, int scale, return accum_round_float32(result, fp_status); } -float32 internal_mpyf(float32 a, float32 b, float_status *fp_status) -{ - if (float32_is_zero(a) || float32_is_zero(b)) { - return float32_mul(a, b, fp_status); - } - return internal_fmafx(a, b, float32_zero, 0, fp_status); -} - float64 internal_mpyhh(float64 a, float64 b, unsigned long long int accumulated, float_status *fp_status) diff --git a/target/hexagon/fma_emu.h b/target/hexagon/fma_emu.h index 91591d6..ad5df5d 100644 --- a/target/hexagon/fma_emu.h +++ b/target/hexagon/fma_emu.h @@ -32,7 +32,6 @@ int32_t float32_getexp(float32 f32); float32 infinite_float32(uint8_t sign); float32 internal_fmafx(float32 a, float32 b, float32 c, int scale, float_status *fp_status); -float32 internal_mpyf(float32 a, float32 b, float_status *fp_status); float64 internal_mpyhh(float64 a, float64 b, unsigned long long int accumulated, float_status *fp_status); diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c index 01d1a1b..d257097 100644 --- a/target/hexagon/op_helper.c +++ b/target/hexagon/op_helper.c @@ -1045,7 +1045,7 @@ float32 HELPER(sfmpy)(CPUHexagonState *env, float32 RsV, float32 RtV) { float32 RdV; arch_fpop_start(env); - RdV = internal_mpyf(RsV, RtV, &env->fp_status); + RdV = float32_mul(RsV, RtV, &env->fp_status); arch_fpop_end(env); return RdV; } |