On 8/28/23 12:16, Juzhe-Zhong wrote:
> FAIL: gcc.dg/vect/bb-slp-10.c -flto -ffat-lto-objects scan-tree-dump slp2
> "unsupported unaligned access"
> FAIL: gcc.dg/vect/bb-slp-10.c scan-tree-dump slp2 "unsupported unaligned
> access"
> XPASS: gcc.dg/vect/no-scevccp-outer-12.c scan-tree-dump-times vect "OUTER
> LOOP VECTORIZED." 1
> XPASS: gcc.dg/vect/no-scevccp-outer-16.c scan-tree-dump-times vect "OUTER
> LOOP VECTORIZED." 1
> XPASS: gcc.dg/vect/no-scevccp-outer-17.c scan-tree-dump-times vect "OUTER
> LOOP VECTORIZED." 1
> XPASS: gcc.dg/vect/no-scevccp-outer-19.c scan-tree-dump-times vect "OUTER
> LOOP VECTORIZED." 1
> XPASS: gcc.dg/vect/no-scevccp-outer-21.c scan-tree-dump-times vect "OUTER
> LOOP VECTORIZED." 1
> FAIL: gcc.dg/vect/no-scevccp-outer-7.c scan-tree-dump-times vect
> "vect_recog_widen_mult_pattern: detected" 1
> XPASS: gcc.dg/vect/no-scevccp-outer-8.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED." 1
> FAIL: gcc.dg/vect/no-section-anchors-vect-31.c scan-tree-dump-times vect
> "Alignment of access forced using peeling" 2
> FAIL: gcc.dg/vect/no-section-anchors-vect-64.c scan-tree-dump-times vect
> "Alignment of access forced using peeling" 2
> FAIL: gcc.dg/vect/no-section-anchors-vect-69.c scan-tree-dump-times vect
> "vectorized 3 loops" 1
> FAIL: gcc.dg/vect/no-vfa-vect-101.c scan-tree-dump-times vect "can't
> determine dependence" 1
> FAIL: gcc.dg/vect/no-vfa-vect-102.c scan-tree-dump-times vect "possible
> dependence between data-refs" 1
> FAIL: gcc.dg/vect/no-vfa-vect-102a.c scan-tree-dump-times vect "possible
> dependence between data-refs" 1
> FAIL: gcc.dg/vect/no-vfa-vect-37.c scan-tree-dump-times vect "can't determine
> dependence" 2
> FAIL: gcc.dg/vect/pr57705.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 1 loop" 2
> FAIL: gcc.dg/vect/pr57705.c scan-tree-dump-times vect "vectorized 1 loop" 2
> FAIL: gcc.dg/vect/pr63341-1.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/pr63341-1.c execution test
> FAIL: gcc.dg/vect/pr63341-2.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/pr63341-2.c execution test
> FAIL: gcc.dg/vect/pr65310.c -flto -ffat-lto-objects scan-tree-dump vect
> "can't force alignment"
> FAIL: gcc.dg/vect/pr65310.c -flto -ffat-lto-objects scan-tree-dump-not vect
> "misalign = 0"
> FAIL: gcc.dg/vect/pr65310.c scan-tree-dump vect "can't force alignment"
> FAIL: gcc.dg/vect/pr65310.c scan-tree-dump-not vect "misalign = 0"
> FAIL: gcc.dg/vect/pr65518.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops in function" 2
> FAIL: gcc.dg/vect/pr65518.c scan-tree-dump-times vect "vectorized 0 loops in
> function" 2
> FAIL: gcc.dg/vect/pr68445.c -flto -ffat-lto-objects scan-tree-dump vect
> "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/pr68445.c scan-tree-dump vect "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/pr88598-1.c -flto -ffat-lto-objects scan-tree-dump-not
> optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr88598-1.c scan-tree-dump-not optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr88598-2.c -flto -ffat-lto-objects scan-tree-dump-not
> optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr88598-2.c scan-tree-dump-not optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr88598-3.c -flto -ffat-lto-objects scan-tree-dump-not
> optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr88598-3.c scan-tree-dump-not optimized "REDUC_PLUS"
> FAIL: gcc.dg/vect/pr94994.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/pr94994.c execution test
> FAIL: gcc.dg/vect/pr97835.c -flto -ffat-lto-objects scan-tree-dump vect
> "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/pr97835.c scan-tree-dump vect "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/slp-1.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 4
> FAIL: gcc.dg/vect/slp-1.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 4
> FAIL: gcc.dg/vect/slp-11a.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-11a.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-12a.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-12a.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-12c.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-12c.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-12c.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-12c.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 0
> FAIL: gcc.dg/vect/slp-15.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-15.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-15.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-15.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 0
> FAIL: gcc.dg/vect/slp-19a.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-19a.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-19a.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-19a.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 0
> FAIL: gcc.dg/vect/slp-19b.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-19b.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-19b.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-19b.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 0
> FAIL: gcc.dg/vect/slp-2.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 4
> FAIL: gcc.dg/vect/slp-2.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 4
> FAIL: gcc.dg/vect/slp-21.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-21.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-21.c scan-tree-dump-times vect "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-21.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 0
> FAIL: gcc.dg/vect/slp-23.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-23.c scan-tree-dump-times vect "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-25.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "Alignment of access forced using peeling" 2
> FAIL: gcc.dg/vect/slp-25.c scan-tree-dump-times vect "Alignment of access
> forced using peeling" 2
> FAIL: gcc.dg/vect/slp-26.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-26.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 0
> FAIL: gcc.dg/vect/slp-26.c scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/slp-26.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 0
> FAIL: gcc.dg/vect/slp-28.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-28.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 1
> FAIL: gcc.dg/vect/slp-28.c scan-tree-dump-times vect "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/slp-28.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 1
> FAIL: gcc.dg/vect/slp-3.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 3 loops" 1
> FAIL: gcc.dg/vect/slp-3.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 3
> FAIL: gcc.dg/vect/slp-3.c scan-tree-dump-times vect "vectorized 3 loops" 1
> FAIL: gcc.dg/vect/slp-3.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 3
> FAIL: gcc.dg/vect/slp-34-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-34-big-array.c scan-tree-dump-times vect "vectorizing
> stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-34.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-34.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 2
> FAIL: gcc.dg/vect/slp-35.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 1
> FAIL: gcc.dg/vect/slp-35.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 1
> FAIL: gcc.dg/vect/slp-42.c -flto -ffat-lto-objects scan-tree-dump vect
> "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/slp-42.c scan-tree-dump vect "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/slp-47.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-47.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 2
> FAIL: gcc.dg/vect/slp-48.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-48.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 2
> FAIL: gcc.dg/vect/slp-49.c -flto -ffat-lto-objects scan-tree-dump vect
> "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/slp-49.c scan-tree-dump vect "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/slp-6.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 2 loops" 1
> FAIL: gcc.dg/vect/slp-6.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-6.c scan-tree-dump-times vect "vectorized 2 loops" 1
> FAIL: gcc.dg/vect/slp-6.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 2
> FAIL: gcc.dg/vect/slp-7.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorized 2 loops" 1
> FAIL: gcc.dg/vect/slp-7.c -flto -ffat-lto-objects scan-tree-dump-times vect
> "vectorizing stmts using SLP" 2
> FAIL: gcc.dg/vect/slp-7.c scan-tree-dump-times vect "vectorized 2 loops" 1
> FAIL: gcc.dg/vect/slp-7.c scan-tree-dump-times vect "vectorizing stmts using
> SLP" 2
> FAIL: gcc.dg/vect/slp-perm-9.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 0 loops" 2
> FAIL: gcc.dg/vect/slp-perm-9.c scan-tree-dump-times vect "vectorized 0 loops"
> 2
> FAIL: gcc.dg/vect/slp-reduc-10a.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10a.c (test for excess errors)
> FAIL: gcc.dg/vect/slp-reduc-10a.c -flto -ffat-lto-objects (internal compiler
> error: in compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10a.c -flto -ffat-lto-objects (test for excess
> errors)
> FAIL: gcc.dg/vect/slp-reduc-10b.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10b.c (test for excess errors)
> FAIL: gcc.dg/vect/slp-reduc-10b.c -flto -ffat-lto-objects (internal compiler
> error: in compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10b.c -flto -ffat-lto-objects (test for excess
> errors)
> FAIL: gcc.dg/vect/slp-reduc-10c.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10c.c (test for excess errors)
> FAIL: gcc.dg/vect/slp-reduc-10c.c -flto -ffat-lto-objects (internal compiler
> error: in compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10c.c -flto -ffat-lto-objects (test for excess
> errors)
> FAIL: gcc.dg/vect/slp-reduc-10d.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10d.c (test for excess errors)
> FAIL: gcc.dg/vect/slp-reduc-10d.c -flto -ffat-lto-objects (internal compiler
> error: in compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10d.c -flto -ffat-lto-objects (test for excess
> errors)
> FAIL: gcc.dg/vect/slp-reduc-10e.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10e.c (test for excess errors)
> FAIL: gcc.dg/vect/slp-reduc-10e.c -flto -ffat-lto-objects (internal compiler
> error: in compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/slp-reduc-10e.c -flto -ffat-lto-objects (test for excess
> errors)
> XPASS: gcc.dg/vect/slp-reduc-3.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorizing stmts using SLP" 1
> XPASS: gcc.dg/vect/slp-reduc-3.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 1
> FAIL: gcc.dg/vect/slp-reduc-4.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorizing stmts using SLP" 1
> FAIL: gcc.dg/vect/slp-reduc-4.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 1
> XPASS: gcc.dg/vect/slp-reduc-6.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 2
> XPASS: gcc.dg/vect/slp-reduc-6.c scan-tree-dump-times vect "vectorized 1
> loops" 2
> FAIL: gcc.dg/vect/slp-reduc-7.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorizing stmts using SLP" 1
> FAIL: gcc.dg/vect/slp-reduc-7.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/slp-reduc-7.c execution test
> FAIL: gcc.dg/vect/slp-reduc-7.c scan-tree-dump-times vect "vectorizing stmts
> using SLP" 1
> FAIL: gcc.dg/vect/trapv-vect-reduc-4.c scan-tree-dump-times vect "Detected
> reduction\\." 3
> XPASS: gcc.dg/vect/vect-10-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 1
> XPASS: gcc.dg/vect/vect-10-big-array.c scan-tree-dump-times vect "vectorized
> 1 loops" 1
> XPASS: gcc.dg/vect/vect-10.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 1 loops" 1
> XPASS: gcc.dg/vect/vect-10.c scan-tree-dump-times vect "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/vect-104.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "possible dependence between data-refs" 1
> FAIL: gcc.dg/vect/vect-104.c scan-tree-dump-times vect "possible dependence
> between data-refs" 1
> FAIL: gcc.dg/vect/vect-109.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "unsupported unaligned access" 2
> FAIL: gcc.dg/vect/vect-109.c scan-tree-dump-times vect "unsupported unaligned
> access" 2
> XPASS: gcc.dg/vect/vect-24.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 3 loops" 1
> XPASS: gcc.dg/vect/vect-24.c scan-tree-dump-times vect "vectorized 3 loops" 1
> FAIL: gcc.dg/vect/vect-26.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-26.c scan-tree-dump-times vect "Alignment of access
> forced using peeling" 1
> FAIL: gcc.dg/vect/vect-27.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-27.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-29.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-29.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-33.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using versioning" 1
> FAIL: gcc.dg/vect/vect-33.c scan-tree-dump-times vect "Alignment of access
> forced using versioning" 1
> FAIL: gcc.dg/vect/vect-72.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-72.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-75-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-75-big-array.c scan-tree-dump-times vect "Vectorizing
> an unaligned access" 1
> FAIL: gcc.dg/vect/vect-75.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-75.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-77-alignchecks.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-77-alignchecks.c scan-tree-dump-times vect
> "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-77-global.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-77-global.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-78-alignchecks.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-78-alignchecks.c scan-tree-dump-times vect
> "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-78-global.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-78-global.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-89-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-89-big-array.c scan-tree-dump-times vect "Alignment of
> access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-89.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-89.c scan-tree-dump-times vect "Alignment of access
> forced using peeling" 1
> FAIL: gcc.dg/vect/vect-96.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-96.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-96.c scan-tree-dump-times vect "Alignment of access
> forced using peeling" 1
> FAIL: gcc.dg/vect/vect-96.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-98-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-98-big-array.c scan-tree-dump-times vect "vectorized 1
> loops" 0
> FAIL: gcc.dg/vect/vect-98.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-98.c scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-alias-check-10.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-alias-check-10.c execution test
> FAIL: gcc.dg/vect/vect-alias-check-11.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-alias-check-11.c execution test
> FAIL: gcc.dg/vect/vect-alias-check-12.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-alias-check-12.c execution test
> FAIL: gcc.dg/vect/vect-alias-check-14.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-alias-check-14.c execution test
> FAIL: gcc.dg/vect/vect-alias-check-16.c (internal compiler error:
> Segmentation fault)
> FAIL: gcc.dg/vect/vect-alias-check-16.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-16.c -flto -ffat-lto-objects (internal
> compiler error: Segmentation fault)
> FAIL: gcc.dg/vect/vect-alias-check-16.c -flto -ffat-lto-objects (test for
> excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-20.c (internal compiler error:
> Segmentation fault)
> FAIL: gcc.dg/vect/vect-alias-check-20.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-20.c -flto -ffat-lto-objects (internal
> compiler error: Segmentation fault)
> FAIL: gcc.dg/vect/vect-alias-check-20.c -flto -ffat-lto-objects (test for
> excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-4.c (test for warnings, line 34)
> FAIL: gcc.dg/vect/vect-alias-check-4.c at line 19 (test for warnings, line
> 17)
> FAIL: gcc.dg/vect/vect-alias-check-4.c at line 27 (test for warnings, line
> 25)
> FAIL: gcc.dg/vect/vect-alias-check-4.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-4.c -flto -ffat-lto-objects (test for
> warnings, line 34)
> FAIL: gcc.dg/vect/vect-alias-check-4.c -flto -ffat-lto-objects at line 19
> (test for warnings, line 17)
> FAIL: gcc.dg/vect/vect-alias-check-4.c -flto -ffat-lto-objects at line 27
> (test for warnings, line 25)
> FAIL: gcc.dg/vect/vect-alias-check-4.c -flto -ffat-lto-objects (test for
> excess errors)
> FAIL: gcc.dg/vect/vect-alias-check-5.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "improved number of alias checks from 1 to 0" 1
> FAIL: gcc.dg/vect/vect-alias-check-5.c scan-tree-dump-times vect "improved
> number of alias checks from 1 to 0" 1
> FAIL: gcc.dg/vect/vect-align-1.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-align-1.c execution test
> FAIL: gcc.dg/vect/vect-align-2.c -flto -ffat-lto-objects execution test
> FAIL: gcc.dg/vect/vect-align-2.c execution test
> FAIL: gcc.dg/vect/vect-bic-bitmask-12.c -flto -ffat-lto-objects
> scan-tree-dump dce7 "<=\\s*.+{ 255,.+}"
> FAIL: gcc.dg/vect/vect-bic-bitmask-12.c scan-tree-dump dce7 "<=\\s*.+{
> 255,.+}"
> FAIL: gcc.dg/vect/vect-bic-bitmask-23.c -flto -ffat-lto-objects
> scan-tree-dump dce7 "<=\\s*.+{ 255, 15, 1, 65535 }"
> FAIL: gcc.dg/vect/vect-bic-bitmask-23.c scan-tree-dump dce7 "<=\\s*.+{ 255,
> 15, 1, 65535 }"
> FAIL: gcc.dg/vect/vect-cond-arith-2.c (internal compiler error: in
> compute_probabilities, at config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/vect-cond-arith-2.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-cond-arith-2.c -flto -ffat-lto-objects (internal
> compiler error: in compute_probabilities, at
> config/riscv/riscv-vsetvl.cc:4358)
> FAIL: gcc.dg/vect/vect-cond-arith-2.c -flto -ffat-lto-objects (test for
> excess errors)
> FAIL: gcc.dg/vect/vect-cost-model-6.c -flto -ffat-lto-objects
> scan-tree-dump-not vect "LOOP VECTORIZED"
> FAIL: gcc.dg/vect/vect-cost-model-6.c scan-tree-dump-not vect "LOOP
> VECTORIZED"
> FAIL: gcc.dg/vect/vect-live-6.c (internal compiler error: in
> force_align_down_and_div, at poly-int.h:1903)
> FAIL: gcc.dg/vect/vect-live-6.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-live-6.c -flto -ffat-lto-objects (internal compiler
> error: in force_align_down_and_div, at poly-int.h:1903)
> FAIL: gcc.dg/vect/vect-live-6.c -flto -ffat-lto-objects (test for excess
> errors)
> FAIL: gcc.dg/vect/vect-multitypes-1.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Alignment of access forced using peeling" 2
> FAIL: gcc.dg/vect/vect-multitypes-1.c scan-tree-dump-times vect "Alignment of
> access forced using peeling" 2
> FAIL: gcc.dg/vect/vect-multitypes-11.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 1
> FAIL: gcc.dg/vect/vect-multitypes-11.c scan-tree-dump-times vect "vectorized
> 1 loops" 1
> FAIL: gcc.dg/vect/vect-multitypes-3.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 3
> FAIL: gcc.dg/vect/vect-multitypes-3.c scan-tree-dump-times vect "Vectorizing
> an unaligned access" 3
> FAIL: gcc.dg/vect/vect-multitypes-4.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Alignment of access forced using peeling" 2
> FAIL: gcc.dg/vect/vect-multitypes-4.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 8
> FAIL: gcc.dg/vect/vect-multitypes-4.c scan-tree-dump-times vect "Alignment of
> access forced using peeling" 2
> FAIL: gcc.dg/vect/vect-multitypes-4.c scan-tree-dump-times vect "Vectorizing
> an unaligned access" 8
> FAIL: gcc.dg/vect/vect-multitypes-5.c -flto -ffat-lto-objects (internal
> compiler error: Segmentation fault)
> FAIL: gcc.dg/vect/vect-multitypes-5.c -flto -ffat-lto-objects (test for
> excess errors)
> FAIL: gcc.dg/vect/vect-multitypes-6.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "Vectorizing an unaligned access" 6
> FAIL: gcc.dg/vect/vect-multitypes-6.c scan-tree-dump-times vect "Vectorizing
> an unaligned access" 6
> FAIL: gcc.dg/vect/vect-outer-4c-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "zero step in outer loop." 1
> FAIL: gcc.dg/vect/vect-outer-4c-big-array.c scan-tree-dump-times vect "zero
> step in outer loop." 1
> XPASS: gcc.dg/vect/vect-outer-4e.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4e.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4f.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4f.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4g.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4g.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4k.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4k.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4l.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "OUTER LOOP VECTORIZED" 1
> XPASS: gcc.dg/vect/vect-outer-4l.c scan-tree-dump-times vect "OUTER LOOP
> VECTORIZED" 1
> FAIL: gcc.dg/vect/vect-outer-slp-1.c -flto -ffat-lto-objects scan-tree-dump
> vect "vectorizing stmts using SLP"
> FAIL: gcc.dg/vect/vect-outer-slp-1.c scan-tree-dump vect "vectorizing stmts
> using SLP"
> FAIL: gcc.dg/vect/vect-peel-1.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-peel-1.c scan-tree-dump-times vect "Alignment of
> access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-peel-3.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-peel-3.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect "Alignment of
> access forced using peeling" 1
> FAIL: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-peel-4.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Vectorizing an unaligned access" 1
> FAIL: gcc.dg/vect/vect-peel-4.c scan-tree-dump-times vect "Vectorizing an
> unaligned access" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s16a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s16a.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s16b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-dot-s16b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-dot-s16b.c scan-tree-dump-times vect "vectorized
> 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-dot-s16b.c scan-tree-dump-times vect "vectorized
> 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s8a.c scan-tree-dump-times vect
> "vect_recog_widen_mult_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s8b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_mult_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-s8b.c scan-tree-dump-times vect
> "vect_recog_widen_mult_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u16b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u16b.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u8a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u8a.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u8b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-dot-u8b.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c scan-tree-dump-times vect
> "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1a.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c scan-tree-dump-times vect
> "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b-big-array.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1b.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c scan-tree-dump-times vect
> "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c-big-array.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-1c.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c scan-tree-dump-times vect
> "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-2a.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b-big-array.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b-big-array.c scan-tree-dump-times vect
> "vect_recog_widen_sum_pattern: detected" 1
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b-big-array.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-reduc-pattern-2b.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-strided-store-u32-i2.c -flto -ffat-lto-objects
> scan-tree-dump-times vect "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/vect-strided-store-u32-i2.c scan-tree-dump-times vect
> "vectorized 0 loops" 1
> FAIL: gcc.dg/vect/vect-vfa-03.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "vectorized 1 loops" 0
> FAIL: gcc.dg/vect/vect-vfa-03.c scan-tree-dump-times vect "vectorized 1
> loops" 0
> FAIL: gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c scan-tree-dump-times vect
> "vect_recog_dot_prod_pattern: detected" 1
> FAIL: gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c scan-tree-dump-times vect
> "vect_recog_widen_mult_pattern: detected" 1
> FAIL: gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c scan-tree-dump-times vect
> "vectorized 1 loops" 0
>
> gcc/testsuite/ChangeLog:
>
> * lib/target-supports.exp: Add riscv.
>
> ---
> gcc/testsuite/lib/target-supports.exp | 16 ++++++++++++++--
> 1 file changed, 14 insertions(+), 2 deletions(-)
>
> diff --git a/gcc/testsuite/lib/target-supports.exp
> b/gcc/testsuite/lib/target-supports.exp
> index d353cc0aaf0..16804cc3a31 100644
> --- a/gcc/testsuite/lib/target-supports.exp
> +++ b/gcc/testsuite/lib/target-supports.exp
> @@ -1820,14 +1820,14 @@ proc check_effective_target_riscv_vector_hw { } {
> asm ("vadd.vv v8,v8,v16" : : : "v8");
> return 0;
> }
> - } "-march=rv32gcv -mabi=ilp32d"] || [check_runtime riscv_vector_hw64 {
> + } ""] || [check_runtime riscv_vector_hw64 {
> int main (void)
> {
> asm ("vsetivli zero,8,e16,m1,ta,ma");
> asm ("vadd.vv v8,v8,v16" : : : "v8");
> return 0;
> }
> - } "-march=rv64gcv -mabi=lp64d"]
> + } ""]
> }
>
> # Return 1 if the we can build a Zvfh vector example with proper -march flags
> @@ -3778,6 +3778,7 @@ proc check_effective_target_vect_int { } {
> || [et-is-effective-target mips_msa]))
> || ([istarget s390*-*-*]
> && [check_effective_target_s390_vx])
> + || [istarget riscv*-*-*]
> }}]
> }
>
> @@ -11100,6 +11101,17 @@ proc check_vect_support_and_set_flags { } {
> }
> } elseif [istarget amdgcn-*-*] {
> set dg-do-what-default run
> + } elseif [istarget riscv64-*-*] {
> + if [check_effective_target_riscv_vector_hw] {
> + lappend DEFAULT_VECTCFLAGS "--param"
> "riscv-autovec-preference=scalable"
> + lappend DEFAULT_VECTCFLAGS "-Wno-psabi"
> + set dg-do-what-default run
> + } else {
> + lappend DEFAULT_VECTCFLAGS "-march=rv64gcv_zvfh" "-mabi=lp64d"
> + lappend DEFAULT_VECTCFLAGS "--param"
> "riscv-autovec-preference=scalable"
> + lappend DEFAULT_VECTCFLAGS "-Wno-psabi"
> + set dg-do-what-default compile
> + }
> } else {
> return 0
> }
In case we assume vector misalignment doesn't matter (as we already do by
defining
movmisalign) we could still add
diff --git a/gcc/testsuite/lib/target-supports.exp
b/gcc/testsuite/lib/target-supports.exp
index d353cc0aaf0..41fa3ba0ca6 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -7805,7 +7805,8 @@ proc check_effective_target_vect_hw_misalign { } {
|| [istarget aarch64*-*-*]
|| ([istarget mips*-*-*] && [et-is-effective-target mips_msa])
|| ([istarget s390*-*-*]
- && [check_effective_target_s390_vx]) } {
+ && [check_effective_target_s390_vx])
+ || ([istarget riscv*-*-*])} {
return 1
}
if { [istarget arm*-*-*]
or so. As said, this will need to be adjusted in the future anyway. For now
the only
thing the alignment tests show us is that our configuration is inconsistent.
Regards
Robin
