RISC-V: Add vlm/vsm C/C++ API intrinsics support

gcc/ChangeLog:

	* config/riscv/riscv-vector-builtins-bases.cc (BASE): Add vlm/vsm support.
	* config/riscv/riscv-vector-builtins-bases.h: Ditto.
	* config/riscv/riscv-vector-builtins-functions.def (vlm): New define.
	(vsm): Ditto.
	* config/riscv/riscv-vector-builtins-shapes.cc (struct loadstore_def): Add vlm/vsm support.
	* config/riscv/riscv-vector-builtins-types.def (DEF_RVV_B_OPS): Ditto.
	(vbool64_t): Ditto.
	(vbool32_t): Ditto.
	(vbool16_t): Ditto.
	(vbool8_t): Ditto.
	(vbool4_t): Ditto.
	(vbool2_t): Ditto.
	(vbool1_t): Ditto.
	* config/riscv/riscv-vector-builtins.cc (DEF_RVV_B_OPS): Ditto.
	(rvv_arg_type_info::get_tree_type): Ditto.
	(function_expander::use_contiguous_load_insn): Ditto.
	* config/riscv/vector.md (@pred_store<mode>): Ditto.

gcc/testsuite/ChangeLog:

	* g++.target/riscv/rvv/base/vsm-1.C: New test.
	* g++.target/riscv/rvv/rvv.exp: New test.
	* gcc.target/riscv/rvv/base/vlm_vsm-1.c: New test.
	* gcc.target/riscv/rvv/base/vlm_vsm-2.c: New test.
	* gcc.target/riscv/rvv/base/vlm_vsm-3.c: New test.

1 files changed, 2 insertions, 1 deletions

diff --git a/gcc/config/riscv/riscv-vector-builtins-shapes.cc b/gcc/config/riscv/riscv-vector-builtins-shapes.cc
index e796aa8..896704b 100644
--- a/gcc/config/riscv/riscv-vector-builtins-shapes.cc
+++ b/gcc/config/riscv/riscv-vector-builtins-shapes.cc
@@ -116,7 +116,8 @@ struct loadstore_def : public build_base
     machine_mode mode = TYPE_MODE (type);
     int sew = GET_MODE_BITSIZE (GET_MODE_INNER (mode));
     /* vop --> vop<sew>.  */
-    b.append_sew (sew);
+    if (GET_MODE_CLASS (mode) != MODE_VECTOR_BOOL)
+      b.append_sew (sew);
 
     /* vop<sew>_v --> vop<sew>_v_<type>.  */
     if (!overloaded_p)