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* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V: Fix dump FILE of VSETVL PASS[PR111311]
@ 2023-09-11 13:39 Jeff Law
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From: Jeff Law @ 2023-09-11 13:39 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:63b71f2cc603076d04440a33af24a02a6e28b7d0
commit 63b71f2cc603076d04440a33af24a02a6e28b7d0
Author: Juzhe-Zhong <juzhe.zhong@rivai.ai>
Date: Sun Sep 10 07:57:44 2023 +0800
RISC-V: Fix dump FILE of VSETVL PASS[PR111311]
To make the dump FILE not too big, add TDF_DETAILS.
This patch fix these following FAILs in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111311
FAIL: gcc.c-torture/unsorted/dump-noaddr.c.*r.vsetvl, -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions comparison
FAIL: gcc.c-torture/unsorted/dump-noaddr.c.*r.vsetvl, -O3 -g comparison
gcc/ChangeLog:
PR target/111311
* config/riscv/riscv-vsetvl.cc (pass_vsetvl::vsetvl_fusion): Add TDF_DETAILS.
(pass_vsetvl::pre_vsetvl): Ditto.
(pass_vsetvl::init): Ditto.
(pass_vsetvl::lazy_vsetvl): Ditto.
(cherry picked from commit 0d50facd937bda26e3083046dc5dec8fca47e1e6)
Diff:
---
gcc/config/riscv/riscv-vsetvl.cc | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/gcc/config/riscv/riscv-vsetvl.cc b/gcc/config/riscv/riscv-vsetvl.cc
index ae362a3f6a8c..134b97737ae5 100644
--- a/gcc/config/riscv/riscv-vsetvl.cc
+++ b/gcc/config/riscv/riscv-vsetvl.cc
@@ -3438,7 +3438,7 @@ pass_vsetvl::vsetvl_fusion (void)
m_vector_manager->vector_kill,
m_vector_manager->vector_earliest);
changed_p |= earliest_fusion ();
- if (dump_file)
+ if (dump_file && (dump_flags & TDF_DETAILS))
{
fprintf (dump_file, "\nEARLIEST fusion %d\n", fusion_no);
m_vector_manager->dump (dump_file);
@@ -3720,7 +3720,7 @@ pass_vsetvl::pre_vsetvl (void)
/* We should dump the information before CFG is changed. Otherwise it will
produce ICE (internal compiler error). */
- if (dump_file)
+ if (dump_file && (dump_flags & TDF_DETAILS))
m_vector_manager->dump (dump_file);
refine_vsetvls ();
@@ -4250,7 +4250,7 @@ pass_vsetvl::init (void)
m_vector_manager = new vector_infos_manager ();
compute_probabilities ();
- if (dump_file)
+ if (dump_file && (dump_flags & TDF_DETAILS))
{
fprintf (dump_file, "\nPrologue: Initialize vector infos\n");
m_vector_manager->dump (dump_file);
@@ -4334,7 +4334,7 @@ pass_vsetvl::lazy_vsetvl (void)
fprintf (dump_file, "\nPhase 1: Compute local backward vector infos\n");
for (const bb_info *bb : crtl->ssa->bbs ())
compute_local_backward_infos (bb);
- if (dump_file)
+ if (dump_file && (dump_flags & TDF_DETAILS))
m_vector_manager->dump (dump_file);
/* Phase 2 - Emit vsetvl instructions within each basic block according to
@@ -4344,7 +4344,7 @@ pass_vsetvl::lazy_vsetvl (void)
"\nPhase 2: Emit vsetvl instruction within each block\n");
for (const bb_info *bb : crtl->ssa->bbs ())
emit_local_forward_vsetvls (bb);
- if (dump_file)
+ if (dump_file && (dump_flags & TDF_DETAILS))
m_vector_manager->dump (dump_file);
/* Phase 3 - Propagate demanded info across blocks. */
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2023-09-11 13:39 [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V: Fix dump FILE of VSETVL PASS[PR111311] Jeff Law
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