| Message ID | 20231017113500.1160997-13-lehua.ding@rivai.ai |
|---|---|
| State | New |
| Headers | show |
| Series | Refactor and cleanup vsetvl pass | expand |
OK
juzhe.zhong@rivai.ai
From: Lehua Ding
Date: 2023-10-17 19:34
To: gcc-patches
CC: juzhe.zhong; kito.cheng; rdapp.gcc; palmer; jeffreyalaw; lehua.ding
Subject: [PATCH V2 12/14] RISC-V: P12: Delete riscv-vsetvl.h
This sub-patch delete the unused header file riscv-vsetvl.h
since we no need export any function.
gcc/ChangeLog:
* config/riscv/t-riscv: Removed riscv-vsetvl.h
* config/riscv/riscv-vsetvl.h: Removed.
---
gcc/config/riscv/riscv-vsetvl.h | 59 ---------------------------------
gcc/config/riscv/t-riscv | 2 +-
2 files changed, 1 insertion(+), 60 deletions(-)
delete mode 100644 gcc/config/riscv/riscv-vsetvl.h
diff --git a/gcc/config/riscv/riscv-vsetvl.h b/gcc/config/riscv/riscv-vsetvl.h
deleted file mode 100644
index 16c84e0684b..00000000000
--- a/gcc/config/riscv/riscv-vsetvl.h
+++ /dev/null
@@ -1,59 +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.zhong@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 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
-};
-
-} // 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
diff --git a/gcc/config/riscv/riscv-vsetvl.h b/gcc/config/riscv/riscv-vsetvl.h deleted file mode 100644 index 16c84e0684b..00000000000 --- a/gcc/config/riscv/riscv-vsetvl.h +++ /dev/null @@ -1,59 +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.zhong@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 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 -}; - -} // 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