LGTM Juzhe-Zhong <juzhe.zh...@rivai.ai> 於 2023年9月10日 週日 07:58 寫道：
> 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: > > * 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. > > --- > 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 ae362a3f6a8..134b97737ae 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. */ > -- > 2.36.3 > >
