From 833e651a76cbab26d18307fe761b609c0fa61439 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Fri, 28 Jan 2022 11:55:12 +0000 Subject: [PATCH] RISC-V: Document `auipc' and `bitmanip' `type' attributes Document new `auipc' and `bitmanip' `type' attributes added respectively with commit 88108b27dda9 ("RISC-V: Add sifive-7 pipeline description.") and commit 283b1707f237 ("RISC-V: Implement instruction patterns for ZBA extension.") but not listed so far. gcc/ * config/riscv/riscv.md: Document `auipc' and `bitmanip' `type' attributes. --- gcc/config/riscv/riscv.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md index 0492392..b3c5bce 100644 --- a/gcc/config/riscv/riscv.md +++ b/gcc/config/riscv/riscv.md @@ -150,6 +150,7 @@ ;; mfc transfer from coprocessor ;; const load constant ;; arith integer arithmetic instructions +;; auipc integer addition to PC ;; logical integer logical instructions ;; shift integer shift instructions ;; slt set less than instructions @@ -167,6 +168,7 @@ ;; multi multiword sequence (or user asm statements) ;; nop no operation ;; ghost an instruction that produces no real code +;; bitmanip bit manipulation instructions (define_attr "type" "unknown,branch,jump,call,load,fpload,store,fpstore, mtc,mfc,const,arith,logical,shift,slt,imul,idiv,move,fmove,fadd,fmul, -- 2.7.4