From: Michael Collison <collison@rivosinc.com>
Date: Sat, 6 May 2023 17:19:11 +0000 (-0600)
Subject: RISC-V: autovec: Export policy functions to global scope
X-Git-Tag: basepoints/gcc-15~9592
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ad9e5e0c7b77938348eee0ede77cb5522a914ac;p=thirdparty%2Fgcc.git

RISC-V: autovec: Export policy functions to global scope

gcc/
	* config/riscv/riscv-vector-builtins.cc (get_tail_policy_for_pred):
	Remove static declaration to to make externally visible.
	(get_mask_policy_for_pred): Ditto.
	* config/riscv/riscv-vector-builtins.h (get_tail_policy_for_pred):
	New external declaration.
	(get_mask_policy_for_pred): Ditto.
---

diff --git a/gcc/config/riscv/riscv-vector-builtins.cc b/gcc/config/riscv/riscv-vector-builtins.cc
index 4117897c6c91..01d7958f3b86 100644
--- a/gcc/config/riscv/riscv-vector-builtins.cc
+++ b/gcc/config/riscv/riscv-vector-builtins.cc
@@ -2705,7 +2705,7 @@ use_real_merge_p (enum predication_type_index pred)
 
 /* Get TAIL policy for predication. If predication indicates TU, return the TU.
    Otherwise, return the prefer default configuration.  */
-static rtx
+rtx
 get_tail_policy_for_pred (enum predication_type_index pred)
 {
   if (pred == PRED_TYPE_tu || pred == PRED_TYPE_tum || pred == PRED_TYPE_tumu)
@@ -2715,7 +2715,7 @@ get_tail_policy_for_pred (enum predication_type_index pred)
 
 /* Get MASK policy for predication. If predication indicates MU, return the MU.
    Otherwise, return the prefer default configuration.  */
-static rtx
+rtx
 get_mask_policy_for_pred (enum predication_type_index pred)
 {
   if (pred == PRED_TYPE_tumu || pred == PRED_TYPE_mu)
diff --git a/gcc/config/riscv/riscv-vector-builtins.h b/gcc/config/riscv/riscv-vector-builtins.h
index b024731e37af..2ed727e03b10 100644
--- a/gcc/config/riscv/riscv-vector-builtins.h
+++ b/gcc/config/riscv/riscv-vector-builtins.h
@@ -486,6 +486,9 @@ extern rvv_builtin_types_t builtin_types[NUM_VECTOR_TYPES + 1];
 extern function_instance get_read_vl_instance (void);
 extern tree get_read_vl_decl (void);
 
+extern rtx get_tail_policy_for_pred (enum predication_type_index pred);
+extern rtx get_mask_policy_for_pred (enum predication_type_index pred);
+
 inline tree
 rvv_arg_type_info::get_scalar_type (vector_type_index type_idx) const
 {