diff options
| -rw-r--r-- | target/riscv/helper.h | 15 | ||||
| -rw-r--r-- | target/riscv/insn32.decode | 6 | ||||
| -rw-r--r-- | target/riscv/insn_trans/trans_rvv.c.inc | 6 | ||||
| -rw-r--r-- | target/riscv/vector_helper.c | 19 |
4 files changed, 31 insertions, 15 deletions
diff --git a/target/riscv/helper.h b/target/riscv/helper.h index 4ef3b22..a03014f 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -1009,9 +1009,12 @@ DEF_HELPER_6(vwredsum_vs_b, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vwredsum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vwredsum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vfredsum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vfredsum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vfredsum_vs_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredusum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredusum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredusum_vs_d, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredosum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredosum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfredosum_vs_d, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vfredmax_vs_h, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vfredmax_vs_w, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vfredmax_vs_d, void, ptr, ptr, ptr, ptr, env, i32) @@ -1019,8 +1022,10 @@ DEF_HELPER_6(vfredmin_vs_h, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vfredmin_vs_w, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vfredmin_vs_d, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vfwredsum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vfwredsum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfwredusum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfwredusum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfwredosum_vs_h, void, ptr, ptr, ptr, ptr, env, i32) +DEF_HELPER_6(vfwredosum_vs_w, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vmand_mm, void, ptr, ptr, ptr, ptr, env, i32) DEF_HELPER_6(vmnand_mm, void, ptr, ptr, ptr, ptr, env, i32) diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 595fdcd..d0253b8 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -664,11 +664,13 @@ vredmax_vs 000111 . ..... ..... 010 ..... 1010111 @r_vm vwredsumu_vs 110000 . ..... ..... 000 ..... 1010111 @r_vm vwredsum_vs 110001 . ..... ..... 000 ..... 1010111 @r_vm # Vector ordered and unordered reduction sum -vfredsum_vs 0000-1 . ..... ..... 001 ..... 1010111 @r_vm +vfredusum_vs 000001 . ..... ..... 001 ..... 1010111 @r_vm +vfredosum_vs 000011 . ..... ..... 001 ..... 1010111 @r_vm vfredmin_vs 000101 . ..... ..... 001 ..... 1010111 @r_vm vfredmax_vs 000111 . ..... ..... 001 ..... 1010111 @r_vm # Vector widening ordered and unordered float reduction sum -vfwredsum_vs 1100-1 . ..... ..... 001 ..... 1010111 @r_vm +vfwredusum_vs 110001 . ..... ..... 001 ..... 1010111 @r_vm +vfwredosum_vs 110011 . ..... ..... 001 ..... 1010111 @r_vm vmand_mm 011001 - ..... ..... 010 ..... 1010111 @r vmnand_mm 011101 - ..... ..... 010 ..... 1010111 @r vmandn_mm 011000 - ..... ..... 010 ..... 1010111 @r diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index e58208f..4dea441 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -3136,7 +3136,8 @@ static bool freduction_check(DisasContext *s, arg_rmrr *a) require_zve64f(s); } -GEN_OPFVV_TRANS(vfredsum_vs, freduction_check) +GEN_OPFVV_TRANS(vfredusum_vs, freduction_check) +GEN_OPFVV_TRANS(vfredosum_vs, freduction_check) GEN_OPFVV_TRANS(vfredmax_vs, freduction_check) GEN_OPFVV_TRANS(vfredmin_vs, freduction_check) @@ -3148,7 +3149,8 @@ static bool freduction_widen_check(DisasContext *s, arg_rmrr *a) (s->sew != MO_8); } -GEN_OPFVV_WIDEN_TRANS(vfwredsum_vs, freduction_widen_check) +GEN_OPFVV_WIDEN_TRANS(vfwredusum_vs, freduction_widen_check) +GEN_OPFVV_WIDEN_TRANS(vfwredosum_vs, freduction_widen_check) /* *** Vector Mask Operations diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index 2828073..b94f809 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 |