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target/arm: Implement MVE VSUB, VMUL, VABD, VMAXNM, VMINNM

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Implement more simple 2-operand floating point MVE insns.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2021-09-01 09:02:34 +01:00
parent 1e35cd9166
commit 82af0153d3
4 changed files with 42 additions and 0 deletions
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16
target/arm/mve_helper.c
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@ -2838,3 +2838,19 @@ DO_VMAXMINA(vminaw, 4, int32_t, uint32_t, DO_MIN)
DO_2OP_FP(OP##s, 4, float32, float32_##FN)
DO_2OP_FP_ALL(vfadd, add)
DO_2OP_FP_ALL(vfsub, sub)
DO_2OP_FP_ALL(vfmul, mul)
static inline float16 float16_abd(float16 a, float16 b, float_status *s)
{
return float16_abs(float16_sub(a, b, s));
}
static inline float32 float32_abd(float32 a, float32 b, float_status *s)
{
return float32_abs(float32_sub(a, b, s));
}
DO_2OP_FP_ALL(vfabd, abd)
DO_2OP_FP_ALL(vmaxnm, maxnum)
DO_2OP_FP_ALL(vminnm, minnum)