diff options
Diffstat (limited to 'target/riscv/vector_helper.c')
| -rw-r--r-- | target/riscv/vector_helper.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index 2828073497..b94f809eb3 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -4714,9 +4714,14 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, \ } /* Unordered sum */ -GEN_VEXT_FRED(vfredsum_vs_h, uint16_t, uint16_t, H2, H2, float16_add) -GEN_VEXT_FRED(vfredsum_vs_w, uint32_t, uint32_t, H4, H4, float32_add) -GEN_VEXT_FRED(vfredsum_vs_d, uint64_t, uint64_t, H8, H8, float64_add) +GEN_VEXT_FRED(vfredusum_vs_h, uint16_t, uint16_t, H2, H2, float16_add) +GEN_VEXT_FRED(vfredusum_vs_w, uint32_t, uint32_t, H4, H4, float32_add) +GEN_VEXT_FRED(vfredusum_vs_d, uint64_t, uint64_t, H8, H8, float64_add) + +/* Ordered sum */ +GEN_VEXT_FRED(vfredosum_vs_h, uint16_t, uint16_t, H2, H2, float16_add) +GEN_VEXT_FRED(vfredosum_vs_w, uint32_t, uint32_t, H4, H4, float32_add) +GEN_VEXT_FRED(vfredosum_vs_d, uint64_t, uint64_t, H8, H8, float64_add) /* Maximum value */ GEN_VEXT_FRED(vfredmax_vs_h, uint16_t, uint16_t, H2, H2, float16_maximum_number) @@ -4740,9 +4745,11 @@ static uint64_t fwadd32(uint64_t a, uint32_t b, float_status *s) } /* Vector Widening Floating-Point Reduction Instructions */ -/* Unordered reduce 2*SEW = 2*SEW + sum(promote(SEW)) */ -GEN_VEXT_FRED(vfwredsum_vs_h, uint32_t, uint16_t, H4, H2, fwadd16) -GEN_VEXT_FRED(vfwredsum_vs_w, uint64_t, uint32_t, H8, H4, fwadd32) +/* Ordered/unordered reduce 2*SEW = 2*SEW + sum(promote(SEW)) */ +GEN_VEXT_FRED(vfwredusum_vs_h, uint32_t, uint16_t, H4, H2, fwadd16) +GEN_VEXT_FRED(vfwredusum_vs_w, uint64_t, uint32_t, H8, H4, fwadd32) +GEN_VEXT_FRED(vfwredosum_vs_h, uint32_t, uint16_t, H4, H2, fwadd16) +GEN_VEXT_FRED(vfwredosum_vs_w, uint64_t, uint32_t, H8, H4, fwadd32) /* *** Vector Mask Operations |