RISC-V: Remove TUPLE size macro define. [NFC]

gcc/ChangeLog:

	* config/riscv/riscv-vector-builtins.h: Remove unused macro.

diff --git a/gcc/config/riscv/riscv-vector-builtins.h b/gcc/config/riscv/riscv-vector-builtins.h
index 7f4e89c..ea67da9 100644 (file)
--- a/gcc/config/riscv/riscv-vector-builtins.h
+++ b/gcc/config/riscv/riscv-vector-builtins.h
@@ -23,9 +23,6 @@
 
 namespace riscv_vector {
 
-/* This is for segment instructions.  */
-const unsigned int MAX_TUPLE_SIZE = 8;
-
 /* Enumerates the RVV types, together called
    "vector types" for brevity.  */
 enum vector_type_index