gcc/ChangeLog:
* config/riscv/riscv-vsetvl.def (DEF_INCOMPATIBLE_COND): Removed.
(DEF_SEW_LMUL_RULE): New.
(DEF_SEW_LMUL_FUSE_RULE): Removed.
(DEF_POLICY_RULE): New.
(DEF_UNAVAILABLE_COND): Removed.
(DEF_AVL_RULE): New.
(sew_lmul): New.
(ratio_only): New.
(sew_only): New.
(ge_sew): New.
(ratio_and_ge_sew): New.
(tail_mask_policy): New.
(tail_policy_only): New.
(mask_policy_only): New.
(ignore_policy): New.
(avl): New.
(non_zero_avl): New.
(ignore_avl): New.
* config/riscv/t-riscv: Removed.
* config/riscv/riscv-vsetvl.h: Removed.
---
gcc/config/riscv/riscv-vsetvl.def | 641 +++++++-----------------------
gcc/config/riscv/riscv-vsetvl.h | 488 -----------------------
gcc/config/riscv/t-riscv | 2 +-
3 files changed, 155 insertions(+), 976 deletions(-)
delete mode 100644 gcc/config/riscv/riscv-vsetvl.h
diff --git a/gcc/config/riscv/riscv-vsetvl.def
b/gcc/config/riscv/riscv-vsetvl.def
index 709cc4ee0df..401d2c6f421 100644
--- a/gcc/config/riscv/riscv-vsetvl.def
+++ b/gcc/config/riscv/riscv-vsetvl.def
@@ -18,496 +18,163 @@ You should have received a copy of the GNU General Public
License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
-#ifndef DEF_INCOMPATIBLE_COND
-#define DEF_INCOMPATIBLE_COND(AVL1, SEW1, LMUL1, RATIO1, NONZERO_AVL1,
\
- GE_SEW1, TAIL_POLICTY1, MASK_POLICY1, AVL2, \
- SEW2, LMUL2, RATIO2, NONZERO_AVL2, GE_SEW2, \
- TAIL_POLICTY2, MASK_POLICY2, COND)
+/* DEF_XXX_RULE (prev_demand, next_demand, fused_demand, compatible_p,
+ available_p, fuse)
+ prev_demand: the prev vector insn's sew_lmul_type
+ next_demand: the next vector insn's sew_lmul_type
+ fused_demand: if them are compatible, change prev_info demand to the
+ fused_demand after fuse prev_info and next_info
+ compatible_p: check if prev_demand and next_demand are compatible
+ available_p: check if prev_demand is available for next_demand
+ fuse: if them are compatible, how to modify prev_info */
+
+#ifndef DEF_SEW_LMUL_RULE
+#define DEF_SEW_LMUL_RULE(prev_demand, next_demand, fused_demand,
\
+ compatible_p, available_p, fuse)
#endif
-#ifndef DEF_SEW_LMUL_FUSE_RULE
-#define DEF_SEW_LMUL_FUSE_RULE(DEMAND_SEW1, DEMAND_LMUL1, DEMAND_RATIO1,
\
- DEMAND_GE_SEW1, DEMAND_SEW2, DEMAND_LMUL2, \
- DEMAND_RATIO2, DEMAND_GE_SEW2, NEW_DEMAND_SEW, \
- NEW_DEMAND_LMUL, NEW_DEMAND_RATIO, \
- NEW_DEMAND_GE_SEW, NEW_SEW, NEW_VLMUL, \
- NEW_RATIO)
+#ifndef DEF_POLICY_RULE
+#define DEF_POLICY_RULE(prev_demand, next_demand, fused_demand, compatible_p,
\
+ available_p, fuse)
#endif
-#ifndef DEF_UNAVAILABLE_COND
-#define DEF_UNAVAILABLE_COND(AVL1, SEW1, LMUL1, RATIO1, NONZERO_AVL1, GE_SEW1,
\
- TAIL_POLICTY1, MASK_POLICY1, AVL2, SEW2, LMUL2, \
- RATIO2, NONZERO_AVL2, GE_SEW2, TAIL_POLICTY2, \
- MASK_POLICY2, COND)
+#ifndef DEF_AVL_RULE
+#define DEF_AVL_RULE(prev_demand, next_demand, fused_demand, compatible_p,
\
+ available_p, fuse)
#endif
-/* Case 1: Demand compatible AVL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ incompatible_avl_p)
-
-/* Case 2: Demand same SEW. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_sew_p)
-
-/* Case 3: Demand same LMUL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_lmul_p)
-
-/* Case 4: Demand same RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_ratio_p)
-
-/* Case 5: Demand same TAIL_POLICY. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_TRUE, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_TRUE, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_tail_policy_p)
-
-/* Case 6: Demand same MASK_POLICY. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_TRUE,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_TRUE,
- /*COND*/ different_mask_policy_p)
-
-/* Case 7: Demand non zero AVL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_TRUE, /*GE_SEW*/ DEMAND_ANY,
- DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_ANY,
- DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ possible_zero_avl_p)
-
-/* Case 8: First SEW/LMUL/GE_SEW <-> Second RATIO/SEW. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_ratio_invalid_for_first_sew_p)
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_ratio_invalid_for_first_lmul_p)
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_sew_less_than_first_sew_p)
-
-/* Case 9: First (GE_SEW + LMUL) <-> Second RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_ratio_less_than_first_ratio_p)
-/* Case 11: First (SEW + LMUL) <-> Second RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_ratio_p)
-/* Case 13: First (GE_SEW/SEW + RATIO) <-> Second LMUL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_lmul_p)
-/* Case 14: First (LMUL + RATIO) <-> Second SEW. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_sew_p)
-/* Case 15: First (LMUL + RATIO) <-> Second GE_SEW. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ first_sew_less_than_second_sew_p)
-
-/* Case 16: First SEW + Second LMUL <-> First RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_lmul_p)
-/* Case 17: First SEW + Second LMUL <-> Second RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_sew_p)
-
-/* Case 18: First SEW + Second RATIO <-> First LMUL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_ratio_p)
-
-/* Case 19: First GE_SEW + Second LMUL <-> First RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_lmul_less_than_first_lmul_p)
-/* Case 20: First GE_SEW + Second LMUL <-> Second RATIO. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_sew_less_than_first_sew_p)
-
-/* Case 21: First GE_SEW + Second RATIO <-> First LMUL. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ second_ratio_less_than_first_ratio_p)
-
-/* Case 22: First GE_SEW + Second SEW + First LMUL + Second ratio. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_lmul_p)
-
-/* Case 23: First GE_SEW + Second SEW + Second LMUL + First ratio. */
-DEF_INCOMPATIBLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ different_ratio_p)
-
-/* Merge rules. */
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_TRUE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ false,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ true, greatest_sew, first_vlmul,
- first_ratio)
-
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_ANY,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*SEW*/ DEMAND_ANY, /*LMUL*/ DEMAND_ANY,
- /*RATIO*/ DEMAND_TRUE, /*GE_SEW*/ DEMAND_ANY,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, first_sew,
- vlmul_for_first_sew_second_ratio, second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_ANY, /*LMUL*/ DEMAND_TRUE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_ANY,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_ANY,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, second_sew, first_vlmul,
- ratio_for_second_sew_first_vlmul)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_FALSE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_TRUE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ false,
- /*NEW_DEMAND_RATIO*/ true,
- /*NEW_DEMAND_GE_SEW*/ true, first_sew,
- vlmul_for_first_sew_second_ratio, second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_TRUE, /*GE_SEW*/ DEMAND_TRUE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ false,
- /*NEW_DEMAND_RATIO*/ true,
- /*NEW_DEMAND_GE_SEW*/ true, greatest_sew,
- vlmul_for_greatest_sew_second_ratio, second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_FALSE, /*LMUL*/ DEMAND_TRUE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ true, first_sew, second_vlmul,
- second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_TRUE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, second_sew, second_vlmul,
- second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_TRUE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_TRUE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, greatest_sew, second_vlmul,
- second_ratio)
-
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ false,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, second_sew, second_vlmul,
- second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_TRUE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ true,
- /*NEW_DEMAND_RATIO*/ false,
- /*NEW_DEMAND_GE_SEW*/ false, second_sew, first_vlmul,
- second_ratio)
-DEF_SEW_LMUL_FUSE_RULE (/*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_TRUE, /*GE_SEW*/ DEMAND_TRUE,
- /*SEW*/ DEMAND_TRUE, /*LMUL*/ DEMAND_FALSE,
- /*RATIO*/ DEMAND_FALSE, /*GE_SEW*/ DEMAND_FALSE,
- /*NEW_DEMAND_SEW*/ true,
- /*NEW_DEMAND_LMUL*/ false,
- /*NEW_DEMAND_RATIO*/ true,
- /*NEW_DEMAND_GE_SEW*/ false, second_sew, first_vlmul,
- first_ratio)
-
-/* Define the unavailable cases for LCM. */
-
-/* Case 1: Dem1 (Not demand AVL) is unavailable to Dem2 (Demand AVL). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_FALSE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ always_unavailable)
-/* Case 2: Dem1 (Demand AVL) is unavailable to Dem2 (Demand normal AVL). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_TRUE, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ avl_unavailable_p)
-
-/* Case 3: Dem1 (Not demand TAIL) is unavailable to Dem2 (Demand TAIL). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_FALSE, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_TRUE, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ always_unavailable)
-
-/* Case 4: Dem1 (Not demand MASK) is unavailable to Dem2 (Demand MASK). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_FALSE,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_TRUE,
- /*COND*/ always_unavailable)
-
-/* Case 5: Dem1 (Demand RATIO) is unavailable to Dem2 (Demand SEW/GE_SEW/LMUL).
- */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_FALSE,
- /*LMUL*/ DEMAND_FALSE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ always_unavailable)
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_FALSE,
- /*LMUL*/ DEMAND_FALSE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ always_unavailable)
-
-/* Case 6: Dem1 (Demand SEW). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_FALSE, /*RATIO*/ DEMAND_FALSE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ sew_unavailable_p)
-
-/* Case 7: Dem1 (Demand LMUL). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_FALSE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_FALSE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_FALSE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ lmul_unavailable_p)
-
-/* Case 8: Dem1 (Demand GE_SEW). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_FALSE, /*RATIO*/ DEMAND_FALSE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ ge_sew_unavailable_p)
-
-/* Case 9: Dem1 (Demand GE_SEW + LMUL). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_TRUE, /*RATIO*/ DEMAND_FALSE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ ge_sew_lmul_unavailable_p)
-
-/* Case 10: Dem1 (Demand GE_SEW + RATIO). */
-DEF_UNAVAILABLE_COND (/*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_TRUE,
- /*LMUL*/ DEMAND_FALSE, /*RATIO*/ DEMAND_TRUE,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_TRUE,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*AVL*/ DEMAND_ANY, /*SEW*/ DEMAND_ANY,
- /*LMUL*/ DEMAND_ANY, /*RATIO*/ DEMAND_ANY,
- /*NONZERO_AVL*/ DEMAND_ANY, /*GE_SEW*/ DEMAND_ANY,
- /*TAIL_POLICTY*/ DEMAND_ANY, /*MASK_POLICY*/ DEMAND_ANY,
- /*COND*/ ge_sew_ratio_unavailable_p)
-
-#undef DEF_INCOMPATIBLE_COND
-#undef DEF_SEW_LMUL_FUSE_RULE
-#undef DEF_UNAVAILABLE_COND
+/* Define SEW and LMUL rules. */
+DEF_SEW_LMUL_RULE (sew_lmul, sew_lmul, sew_lmul, sew_lmul_eq_p, sew_lmul_eq_p,
+ nop)
+DEF_SEW_LMUL_RULE (sew_lmul, ratio_only, sew_lmul, ratio_eq_p, ratio_eq_p, nop)
+DEF_SEW_LMUL_RULE (sew_lmul, sew_only, sew_lmul, sew_eq_p, sew_eq_p, nop)
+DEF_SEW_LMUL_RULE (sew_lmul, ge_sew, sew_lmul,
+ sew_ge_and_prev_sew_le_next_max_sew_p,
+ sew_ge_and_prev_sew_le_next_max_sew_p, nop)
+DEF_SEW_LMUL_RULE (
+ sew_lmul, ratio_and_ge_sew, sew_lmul,
+ sew_ge_and_prev_sew_le_next_max_sew_and_next_ratio_valid_for_prev_sew_p,
+ sew_ge_and_prev_sew_le_next_max_sew_and_next_ratio_valid_for_prev_sew_p, nop)
+
+DEF_SEW_LMUL_RULE (ratio_only, sew_lmul, sew_lmul, ratio_eq_p, always_false,
+ use_next_sew_lmul)
+/* use_next_sew_lmul for testcase no change. */
+DEF_SEW_LMUL_RULE (ratio_only, ratio_only, ratio_only, ratio_eq_p, ratio_eq_p,
+ use_next_sew_lmul)
+DEF_SEW_LMUL_RULE (ratio_only, sew_only, sew_lmul,
+ prev_ratio_valid_for_next_sew_p, always_false,
+ use_next_sew_with_prev_ratio)
+DEF_SEW_LMUL_RULE (ratio_only, ge_sew, ratio_and_ge_sew,
+ prev_ratio_valid_for_next_sew_p, always_false,
+ use_next_sew_with_prev_ratio)
+DEF_SEW_LMUL_RULE (ratio_only, ratio_and_ge_sew, ratio_and_ge_sew, ratio_eq_p,
+ always_false, use_next_sew_lmul)
+
+DEF_SEW_LMUL_RULE (sew_only, sew_lmul, sew_lmul, sew_eq_p, always_false,
+ use_next_sew_lmul)
+DEF_SEW_LMUL_RULE (sew_only, ratio_only, sew_lmul,
+ next_ratio_valid_for_prev_sew_p, always_false,
+ modify_lmul_with_next_ratio)
+DEF_SEW_LMUL_RULE (sew_only, sew_only, sew_only, sew_eq_p, sew_eq_p, nop)
+DEF_SEW_LMUL_RULE (sew_only, ge_sew, sew_only,
+ sew_ge_and_prev_sew_le_next_max_sew_p, sew_ge_p, nop)
+DEF_SEW_LMUL_RULE (
+ sew_only, ratio_and_ge_sew, sew_lmul,
+ sew_ge_and_prev_sew_le_next_max_sew_and_next_ratio_valid_for_prev_sew_p,
+ always_false, modify_lmul_with_next_ratio)
+
+DEF_SEW_LMUL_RULE (ge_sew, sew_lmul, sew_lmul,
+ sew_le_and_next_sew_le_prev_max_sew_p, always_false,
+ use_next_sew_lmul)
+DEF_SEW_LMUL_RULE (ge_sew, ratio_only, ratio_and_ge_sew,
+ next_ratio_valid_for_prev_sew_p, always_false,
+ modify_lmul_with_next_ratio)
+DEF_SEW_LMUL_RULE (ge_sew, sew_only, sew_only,
+ sew_le_and_next_sew_le_prev_max_sew_p, always_false,
+ use_next_sew)
+DEF_SEW_LMUL_RULE (ge_sew, ge_sew, ge_sew, max_sew_overlap_p, sew_ge_p,
+ use_max_sew)
+DEF_SEW_LMUL_RULE (ge_sew, ratio_and_ge_sew, ratio_and_ge_sew,
+ max_sew_overlap_and_next_ratio_valid_for_prev_sew_p,
+ always_false, use_max_sew_and_lmul_with_next_ratio)
+
+DEF_SEW_LMUL_RULE (ratio_and_ge_sew, sew_lmul, sew_lmul,
+ sew_le_and_next_sew_le_prev_max_sew_and_ratio_eq_p,
+ always_false, use_next_sew_lmul)
+DEF_SEW_LMUL_RULE (ratio_and_ge_sew, ratio_only, ratio_and_ge_sew, ratio_eq_p,
+ ratio_eq_p, use_max_sew_and_lmul_with_prev_ratio)
+DEF_SEW_LMUL_RULE (
+ ratio_and_ge_sew, sew_only, sew_only,
+ sew_le_and_next_sew_le_prev_max_sew_and_prev_ratio_valid_for_next_sew_p,
+ always_false, use_next_sew_with_prev_ratio)
+DEF_SEW_LMUL_RULE (ratio_and_ge_sew, ge_sew, ratio_and_ge_sew,
+ max_sew_overlap_and_prev_ratio_valid_for_next_sew_p,
+ sew_ge_p, use_max_sew_and_lmul_with_prev_ratio)
+DEF_SEW_LMUL_RULE (ratio_and_ge_sew, ratio_and_ge_sew, ratio_and_ge_sew,
+ max_sew_overlap_and_ratio_eq_p, sew_ge_and_ratio_eq_p,
+ use_max_sew_and_lmul_with_prev_ratio)
+
+/* Define TAIL and MASK compatible and merge rules. */
+
+DEF_POLICY_RULE (tail_mask_policy, tail_mask_policy, tail_mask_policy,
+ tail_mask_policy_eq_p, tail_mask_policy_eq_p,
+ use_tail_mask_policy)
+DEF_POLICY_RULE (tail_mask_policy, tail_policy_only, tail_mask_policy,
+ tail_policy_eq_p, tail_policy_eq_p, use_tail_policy)
+DEF_POLICY_RULE (tail_mask_policy, mask_policy_only, tail_mask_policy,
+ mask_policy_eq_p, mask_policy_eq_p, use_mask_policy)
+DEF_POLICY_RULE (tail_mask_policy, ignore_policy, tail_mask_policy,
always_true,
+ always_true, nop)
+
+DEF_POLICY_RULE (tail_policy_only, tail_mask_policy, tail_mask_policy,
+ tail_policy_eq_p, always_false, use_mask_policy)
+DEF_POLICY_RULE (tail_policy_only, tail_policy_only, tail_policy_only,
+ tail_policy_eq_p, tail_policy_eq_p, use_tail_policy)
+DEF_POLICY_RULE (tail_policy_only, mask_policy_only, tail_mask_policy,
+ always_true, always_false, use_mask_policy)
+DEF_POLICY_RULE (tail_policy_only, ignore_policy, tail_policy_only,
always_true,
+ always_true, nop)
+
+DEF_POLICY_RULE (mask_policy_only, tail_mask_policy, tail_mask_policy,
+ mask_policy_eq_p, always_false, use_tail_policy)
+DEF_POLICY_RULE (mask_policy_only, tail_policy_only, tail_mask_policy,
+ always_true, always_false, use_tail_policy)
+DEF_POLICY_RULE (mask_policy_only, mask_policy_only, mask_policy_only,
+ mask_policy_eq_p, mask_policy_eq_p, use_mask_policy)
+DEF_POLICY_RULE (mask_policy_only, ignore_policy, mask_policy_only,
always_true,
+ always_true, nop)
+
+DEF_POLICY_RULE (ignore_policy, tail_mask_policy, tail_mask_policy,
always_true,
+ always_false, use_tail_mask_policy)
+DEF_POLICY_RULE (ignore_policy, tail_policy_only, tail_policy_only,
always_true,
+ always_false, use_tail_policy)
+DEF_POLICY_RULE (ignore_policy, mask_policy_only, mask_policy_only,
always_true,
+ always_false, use_mask_policy)
+DEF_POLICY_RULE (ignore_policy, ignore_policy, ignore_policy, always_true,
+ always_true, nop)
+
+/* Define AVL compatible and merge rules. */
+
+DEF_AVL_RULE (avl, avl, avl, avl_equal_p, avl_equal_p, nop)
+DEF_AVL_RULE (avl, non_zero_avl, avl, avl_equal_or_prev_avl_non_zero_p,
+ avl_equal_or_prev_avl_non_zero_p, nop)
+DEF_AVL_RULE (avl, ignore_avl, avl, always_true, always_true, nop)
+
+DEF_AVL_RULE (non_zero_avl, avl, avl,
+ avl_equal_or_next_avl_non_zero_and_can_use_next_avl_p,
+ always_false, use_next_avl_when_not_equal)
+
+DEF_AVL_RULE (non_zero_avl, non_zero_avl, non_zero_avl, always_true,
+ always_true, nop)
+DEF_AVL_RULE (non_zero_avl, ignore_avl, non_zero_avl, always_true, always_true,
+ nop)
+
+DEF_AVL_RULE (ignore_avl, avl, avl, can_use_next_avl_p, always_false,
+ use_next_avl)
+DEF_AVL_RULE (ignore_avl, non_zero_avl, non_zero_avl, can_use_next_avl_p,
+ always_false, use_next_avl)
+DEF_AVL_RULE (ignore_avl, ignore_avl, ignore_avl, always_true, always_true,
nop)
+
+#undef DEF_SEW_LMUL_RULE
+#undef DEF_POLICY_RULE
+#undef DEF_AVL_RULE
diff --git a/gcc/config/riscv/riscv-vsetvl.h b/gcc/config/riscv/riscv-vsetvl.h
deleted file mode 100644
index 53549abfac5..00000000000
--- a/gcc/config/riscv/riscv-vsetvl.h
+++ /dev/null
@@ -1,488 +0,0 @@
-/* VSETVL pass header for RISC-V 'V' Extension for GNU compiler.
- Copyright (C) 2022-2023 Free Software Foundation, Inc.
- Contributed by Juzhe Zhong (juzhe.zh...@rivai.ai), RiVAI Technologies Ltd.
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or(at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING3. If not see
-<http://www.gnu.org/licenses/>. */
-
-#ifndef GCC_RISCV_VSETVL_H
-#define GCC_RISCV_VSETVL_H
-
-namespace riscv_vector {
-
-/* Classification of vsetvl instruction. */
-enum vsetvl_type
-{
- VSETVL_NORMAL,
- VSETVL_VTYPE_CHANGE_ONLY,
- VSETVL_DISCARD_RESULT,
- NUM_VSETVL_TYPE
-};
-
-enum emit_type
-{
- /* emit_insn directly. */
- EMIT_DIRECT,
- EMIT_BEFORE,
- EMIT_AFTER,
-};
-
-enum demand_type
-{
- DEMAND_AVL,
- DEMAND_SEW,
- DEMAND_LMUL,
- DEMAND_RATIO,
- DEMAND_NONZERO_AVL,
- DEMAND_GE_SEW,
- DEMAND_TAIL_POLICY,
- DEMAND_MASK_POLICY,
- NUM_DEMAND
-};
-
-enum demand_status
-{
- DEMAND_FALSE,
- DEMAND_TRUE,
- DEMAND_ANY,
-};
-
-enum fusion_type
-{
- INVALID_FUSION,
- VALID_AVL_FUSION,
- KILLED_AVL_FUSION
-};
-
-enum def_type
-{
- REAL_SET = 1 << 0,
- PHI_SET = 1 << 1,
- BB_HEAD_SET = 1 << 2,
- BB_END_SET = 1 << 3,
- /* ??? TODO: In RTL_SSA framework, we have REAL_SET,
- PHI_SET, BB_HEAD_SET, BB_END_SET and
- CLOBBER_DEF def_info types. Currently,
- we conservatively do not optimize clobber
- def since we don't see the case that we
- need to optimize it. */
- CLOBBER_DEF = 1 << 4
-};
-
-/* AVL info for RVV instruction. Most RVV instructions have AVL operand in
- implicit dependency. The AVL comparison between 2 RVV instructions is
- very important since it affects our decision whether we should insert
- a vsetvl instruction in this situation. AVL operand of all RVV instructions
- can only be either a const_int value with < 32 or a reg value which can be
- define by either a real RTL instruction or a PHI instruction. So we need a
- standalone method to define AVL comparison and we can not simpily use
- operator "==" to compare 2 RTX value since it's to strict which will make
- use miss a lot of optimization opportunities. This method handle these
- following cases:
-
- - Background:
- Insert-vsetvl PASS is working after RA.
-
- - Terminology:
- - pr: Pseudo-register.
- - hr: Hardware-register.
-
- - Case 1:
-
- Before RA:
- li pr138,13
- insn1 (implicit depend on pr138).
- li pr138,14
- insn2 (implicit depend on pr139).
-
- After RA:
- li hr5,13
- insn1 (implicit depend on hr5).
- li hr5,14
- insn2 (implicit depend on hr5).
-
- Correct IR after vsetvl PASS:
- li hr5,13
- vsetvl1 zero,hr5....
- insn1 (implicit depend on hr5).
- li hr5,14
- vsetvl2 zero,hr5....
- insn2 (implicit depend on hr5).
-
- In this case, both insn1 and insn2 are using hr5 as the same AVL.
- If we use "rtx_equal_p" or "REGNO (AVL1) == REGNO (AVL)", we will end
- up with missing the vsetvl2 instruction which creates wrong result.
-
- Note: Using "==" operator to compare 2 AVL RTX strictly can fix this
- issue. However, it is a too strict comparison method since not all member
- variables in RTX data structure are not neccessary to be the same. It will
- make us miss a lot of optimization opportunities.
-
- - Case 2:
-
- After RA:
- bb 0:
- li hr5,13
- bb 1:
- li hr5,14
- bb2:
- insn1 (implicit depend on hr5).
- insn2 (implicit depend on hr5).
-
- In this case, we may end up with different AVL RTX and produce redundant
- vsetvl instruction.
-
- VALUE is the implicit dependency in each RVV instruction.
- SOURCE is the source definition information of AVL operand. */
-class avl_info
-{
-private:
- rtx m_value;
- rtl_ssa::set_info *m_source;
-
-public:
- avl_info () : m_value (NULL_RTX), m_source (nullptr) {}
- avl_info (const avl_info &);
- avl_info (rtx, rtl_ssa::set_info *);
- rtx get_value () const { return m_value; }
- rtl_ssa::set_info *get_source () const { return m_source; }
- void set_source (rtl_ssa::set_info *set) { m_source = set; }
- bool single_source_equal_p (const avl_info &) const;
- bool multiple_source_equal_p (const avl_info &) const;
- avl_info &operator= (const avl_info &);
- bool operator== (const avl_info &) const;
- bool operator!= (const avl_info &) const;
-
- bool has_avl_imm () const
- {
- return get_value () && CONST_INT_P (get_value ());
- }
- bool has_avl_reg () const { return get_value () && REG_P (get_value ()); }
- bool has_avl_no_reg () const { return !get_value (); }
- bool has_non_zero_avl () const;
- bool has_avl () const { return get_value (); }
-};
-
-/* Basic structure to save VL/VTYPE information. */
-struct vl_vtype_info
-{
-protected:
- /* AVL can be either register or const_int. */
- avl_info m_avl;
- /* Fields from VTYPE. The VTYPE checking depend on the flag
- dem_* before. */
- uint8_t m_sew;
- riscv_vector::vlmul_type m_vlmul;
- uint8_t m_ratio;
- bool m_ta;
- bool m_ma;
-
-public:
- void set_sew (uint8_t sew) { m_sew = sew; }
- void set_vlmul (riscv_vector::vlmul_type vlmul) { m_vlmul = vlmul; }
- void set_ratio (uint8_t ratio) { m_ratio = ratio; }
- void set_ta (bool ta) { m_ta = ta; }
- void set_ma (bool ma) { m_ma = ma; }
-
- vl_vtype_info ()
- : m_avl (avl_info ()), m_sew (0), m_vlmul (riscv_vector::LMUL_RESERVED),
- m_ratio (0), m_ta (0), m_ma (0)
- {}
- vl_vtype_info (const vl_vtype_info &) = default;
- vl_vtype_info &operator= (const vl_vtype_info &) = default;
- vl_vtype_info (avl_info, uint8_t, riscv_vector::vlmul_type, uint8_t, bool,
- bool);
-
- bool operator== (const vl_vtype_info &) const;
- bool operator!= (const vl_vtype_info &) const;
-
- bool has_avl_imm () const { return m_avl.has_avl_imm (); }
- bool has_avl_reg () const { return m_avl.has_avl_reg (); }
- bool has_avl_no_reg () const { return m_avl.has_avl_no_reg (); }
- bool has_non_zero_avl () const { return m_avl.has_non_zero_avl (); };
- bool has_avl () const { return m_avl.has_avl (); }
-
- rtx get_avl () const { return m_avl.get_value (); }
- const avl_info &get_avl_info () const { return m_avl; }
- rtl_ssa::set_info *get_avl_source () const { return m_avl.get_source (); }
- void set_avl_source (rtl_ssa::set_info *set) { m_avl.set_source (set); }
- void set_avl_info (const avl_info &avl) { m_avl = avl; }
- uint8_t get_sew () const { return m_sew; }
- riscv_vector::vlmul_type get_vlmul () const { return m_vlmul; }
- uint8_t get_ratio () const { return m_ratio; }
- bool get_ta () const { return m_ta; }
- bool get_ma () const { return m_ma; }
-
- bool same_avl_p (const vl_vtype_info &) const;
- bool same_vtype_p (const vl_vtype_info &) const;
- bool same_vlmax_p (const vl_vtype_info &) const;
-};
-
-class vector_insn_info : public vl_vtype_info
-{
-private:
- enum state_type
- {
- UNINITIALIZED,
- VALID,
- UNKNOWN,
- EMPTY,
-
- /* The block is polluted as containing VSETVL instruction during dem
- backward propagation to gain better LCM optimization even though
- such VSETVL instruction is not really emit yet during this time. */
- DIRTY,
- };
-
- enum state_type m_state;
-
- bool m_demands[NUM_DEMAND];
-
- /* TODO: Assume INSN1 = INSN holding of definition of AVL.
- INSN2 = INSN that is inserted a vsetvl insn before.
- We may need to add a new member to save INSN of holding AVL.
- m_insn is holding the INSN that is inserted a vsetvl insn before in
- Phase 2. Ideally, most of the time INSN1 == INSN2. However, considering
- such case:
-
- vmv.x.s (INSN2)
- vle8.v (INSN1)
-
- If these 2 instructions are compatible, we should only issue a vsetvl INSN
- (with AVL included) before vmv.x.s, but vmv.x.s is not the INSN holding
the
- definition of AVL. */
- rtl_ssa::insn_info *m_insn;
-
- friend class vector_infos_manager;
-
-public:
- vector_insn_info ()
- : vl_vtype_info (), m_state (UNINITIALIZED), m_demands{false},
- m_insn (nullptr)
- {}
-
- /* Parse the instruction to get VL/VTYPE information and demanding
- * information. */
- /* This is only called by simple_vsetvl subroutine when optimize == 0.
- Since RTL_SSA can not be enabled when optimize == 0, we don't initialize
- the m_insn. */
- void parse_insn (rtx_insn *);
- /* This is only called by lazy_vsetvl subroutine when optimize > 0.
- We use RTL_SSA framework to initialize the insn_info. */
- void parse_insn (rtl_ssa::insn_info *);
-
- bool operator>= (const vector_insn_info &) const;
- bool operator== (const vector_insn_info &) const;
-
- bool uninit_p () const { return m_state == UNINITIALIZED; }
- bool valid_p () const { return m_state == VALID; }
- bool unknown_p () const { return m_state == UNKNOWN; }
- bool empty_p () const { return m_state == EMPTY; }
- bool dirty_p () const { return m_state == DIRTY; }
- bool valid_or_dirty_p () const
- {
- return m_state == VALID || m_state == DIRTY;
- }
- bool available_p (const vector_insn_info &) const;
-
- static vector_insn_info get_unknown ()
- {
- vector_insn_info info;
- info.set_unknown ();
- return info;
- }
-
- void set_valid () { m_state = VALID; }
- void set_unknown () { m_state = UNKNOWN; }
- void set_empty () { m_state = EMPTY; }
- void set_dirty () { m_state = DIRTY; }
- void set_insn (rtl_ssa::insn_info *insn) { m_insn = insn; }
-
- bool demand_p (enum demand_type type) const { return m_demands[type]; }
- void demand (enum demand_type type) { m_demands[type] = true; }
- void set_demand (enum demand_type type, bool value)
- {
- m_demands[type] = value;
- }
- void fuse_avl (const vector_insn_info &, const vector_insn_info &);
- void fuse_sew_lmul (const vector_insn_info &, const vector_insn_info &);
- void fuse_tail_policy (const vector_insn_info &, const vector_insn_info &);
- void fuse_mask_policy (const vector_insn_info &, const vector_insn_info &);
-
- bool compatible_p (const vector_insn_info &) const;
- bool skip_avl_compatible_p (const vector_insn_info &) const;
- bool compatible_avl_p (const vl_vtype_info &) const;
- bool compatible_avl_p (const avl_info &) const;
- bool compatible_vtype_p (const vl_vtype_info &) const;
- bool compatible_p (const vl_vtype_info &) const;
- vector_insn_info local_merge (const vector_insn_info &) const;
- vector_insn_info global_merge (const vector_insn_info &, unsigned int) const;
-
- rtl_ssa::insn_info *get_insn () const { return m_insn; }
- const bool *get_demands (void) const { return m_demands; }
- rtx get_avl_or_vl_reg (void) const;
- rtx get_avl_reg_rtx (void) const
- {
- return gen_rtx_REG (Pmode, get_avl_source ()->regno ());
- }
- bool update_fault_first_load_avl (rtl_ssa::insn_info *);
-
- void dump (FILE *) const;
-};
-
-struct vector_block_info
-{
- /* The local_dem vector insn_info of the block. */
- vector_insn_info local_dem;
-
- /* The reaching_out vector insn_info of the block. */
- vector_insn_info reaching_out;
-
- /* The static execute probability of the demand info. */
- profile_probability probability;
-
- vector_block_info () = default;
-};
-
-class vector_infos_manager
-{
-public:
- auto_vec<vector_insn_info> vector_insn_infos;
- auto_vec<vector_block_info> vector_block_infos;
- auto_vec<vector_insn_info *> vector_exprs;
- hash_set<rtx_insn *> to_refine_vsetvls;
- hash_set<rtx_insn *> to_delete_vsetvls;
-
- struct edge_list *vector_edge_list;
- sbitmap *vector_kill;
- sbitmap *vector_del;
- sbitmap *vector_insert;
- sbitmap *vector_antic;
- sbitmap *vector_transp;
- sbitmap *vector_comp;
- sbitmap *vector_avin;
- sbitmap *vector_avout;
- sbitmap *vector_antin;
- sbitmap *vector_antout;
- sbitmap *vector_earliest;
-
- vector_infos_manager ();
-
- /* Create a new expr in expr list if it is not exist. */
- void create_expr (vector_insn_info &);
-
- /* Get the expr id of the pair of expr. */
- size_t get_expr_id (const vector_insn_info &) const;
-
- /* Return the number of expr that is set in the bitmap. */
- size_t expr_set_num (sbitmap) const;
-
- /* Get all relaxer expression id for corresponding vector info. */
- auto_vec<size_t> get_all_available_exprs (const vector_insn_info &) const;
-
- /* Return true if all expression set in bitmap are same AVL. */
- bool all_same_avl_p (const basic_block, sbitmap) const;
-
- /* Return true if all expression set in bitmap are same ratio. */
- bool all_same_ratio_p (sbitmap) const;
-
- bool all_avail_in_compatible_p (const basic_block) const;
- bool earliest_fusion_worthwhile_p (const basic_block) const;
- bool vsetvl_dominated_by_all_preds_p (const basic_block,
- const vector_insn_info &) const;
-
- bool to_delete_p (rtx_insn *rinsn)
- {
- if (to_delete_vsetvls.contains (rinsn))
- {
- to_delete_vsetvls.remove (rinsn);
- if (to_refine_vsetvls.contains (rinsn))
- to_refine_vsetvls.remove (rinsn);
- return true;
- }
- return false;
- }
- bool to_refine_p (rtx_insn *rinsn)
- {
- if (to_refine_vsetvls.contains (rinsn))
- {
- to_refine_vsetvls.remove (rinsn);
- return true;
- }
- return false;
- }
-
- void release (void);
- void create_bitmap_vectors (void);
- void free_bitmap_vectors (void);
-
- void dump (FILE *) const;
-};
-
-struct demands_pair
-{
- demand_status first[NUM_DEMAND];
- demand_status second[NUM_DEMAND];
- bool match_cond_p (const bool *dems1, const bool *dems2) const
- {
- for (unsigned i = 0; i < NUM_DEMAND; i++)
- {
- if (first[i] != DEMAND_ANY && first[i] != dems1[i])
- return false;
- if (second[i] != DEMAND_ANY && second[i] != dems2[i])
- return false;
- }
- return true;
- }
-};
-
-struct demands_cond
-{
- demands_pair pair;
- using CONDITION_TYPE
- = bool (*) (const vector_insn_info &, const vector_insn_info &);
- CONDITION_TYPE incompatible_p;
- bool dual_incompatible_p (const vector_insn_info &info1,
- const vector_insn_info &info2) const
- {
- return ((pair.match_cond_p (info1.get_demands (), info2.get_demands ())
- && incompatible_p (info1, info2))
- || (pair.match_cond_p (info2.get_demands (), info1.get_demands ())
- && incompatible_p (info2, info1)));
- }
-};
-
-struct demands_fuse_rule
-{
- demands_pair pair;
- bool demand_sew_p;
- bool demand_lmul_p;
- bool demand_ratio_p;
- bool demand_ge_sew_p;
-
- using NEW_SEW
- = unsigned (*) (const vector_insn_info &, const vector_insn_info &);
- using NEW_VLMUL
- = vlmul_type (*) (const vector_insn_info &, const vector_insn_info &);
- using NEW_RATIO
- = unsigned (*) (const vector_insn_info &, const vector_insn_info &);
- NEW_SEW new_sew;
- NEW_VLMUL new_vlmul;
- NEW_RATIO new_ratio;
-};
-
-} // namespace riscv_vector
-#endif
diff --git a/gcc/config/riscv/t-riscv b/gcc/config/riscv/t-riscv
index f137e1f17ef..dd17056fe82 100644
--- a/gcc/config/riscv/t-riscv
+++ b/gcc/config/riscv/t-riscv
@@ -64,7 +64,7 @@ riscv-vsetvl.o: $(srcdir)/config/riscv/riscv-vsetvl.cc \
$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
$(TARGET_H) tree-pass.h df.h rtl-ssa.h cfgcleanup.h insn-config.h \
insn-attr.h insn-opinit.h tm-constrs.h cfgrtl.h cfganal.h lcm.h \
- predict.h profile-count.h $(srcdir)/config/riscv/riscv-vsetvl.h \
+ predict.h profile-count.h \
$(srcdir)/config/riscv/riscv-vsetvl.def
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/riscv/riscv-vsetvl.cc
--
2.36.3
