https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117248
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=117770
--- Comment #6 from John David Anglin <danglin at gcc dot gnu.org> ---
The linux error is slightly different. We have lost the setup
of the second argument in the call to $$remU just after the call
to $$divU.
(gdb) bt
#0 $$remU () at ../../../gcc/libgcc/config/pa/milli64.S:945
#1 0x00c73104 in vectorizable_slp_permutation_1 (vinfo=<optimized out>,
gsi=<optimized out>, node=<optimized out>, perm=..., children=...,
dump_p=<optimized out>)
at ../../gcc/gcc/tree-vect-slp.cc:10843
#2 0x00c7431c in vect_optimize_slp_pass::change_layout_cost (this=0x0,
node=<optimized out>, from_layout_i=<optimized out>, to_layout_i=<optimized
out>) at ../../gcc/gcc/tree-vect-slp.cc:5992
#3 0x00c74554 in vect_optimize_slp_pass::edge_layout_cost (this=0x0,
ud=<optimized out>, node1_i=<optimized out>, layout1_i=<optimized out>,
layout2_i=<optimized out>)
at ../../gcc/gcc/tree-vect-slp.cc:6427
#4 0x00c75d84 in operator() (__closure=<synthetic pointer>, ud=0xf9b01f54,
other_node_i=<optimized out>) at ../../gcc/gcc/tree-vect-slp.cc:6645
#5
vect_optimize_slp_pass::for_each_partition_edge<vect_optimize_slp_pass::forward_pass()::<lambda(graph_edge*,
unsigned int)> > (this=0x10, node_i=<optimized out>, fn=...)
at ../../gcc/gcc/tree-vect-slp.cc:5933
#6 vect_optimize_slp_pass::forward_pass (this=0x10) at
../../gcc/gcc/tree-vect-slp.cc:6648
#7 0x00c87a34 in vect_optimize_slp_pass::run (this=0x0) at
../../gcc/gcc/tree-vect-slp.cc:7289
#8 0x00c87b30 in vect_optimize_slp (vinfo=0x0) at ../../gcc/gcc/vec.h:1708
#9 0x00c90c6c in vect_optimize_slp (vinfo=0x3) at ../../gcc/gcc/vec.h:604
#10 vect_slp_analyze_bb_1 (bb_vinfo=0x3, n_stmts=291, fatal=<synthetic
pointer>: <optimized out>, dataref_groups=0xf9b01b64) at
../../gcc/gcc/tree-vect-slp.cc:9375
#11 vect_slp_region (bbs=..., datarefs=..., dataref_groups=0xf9b01b64,
n_stmts=<optimized out>, orig_loop=<optimized out>) at
../../gcc/gcc/tree-vect-slp.cc:9463
#12 vect_slp_bbs (bbs=..., orig_loop=<optimized out>) at
../../gcc/gcc/tree-vect-slp.cc:9686
#13 0x00c92cc8 in vect_slp_function (fun=0x3) at
../../gcc/gcc/tree-vect-slp.cc:9808
#14 0x00c9c700 in (anonymous namespace)::pass_slp_vectorize::execute
(this=<optimized out>, fun=0x1e97508) at ../../gcc/gcc/tree-vectorizer.cc:1541
#15 0x008107bc in execute_one_pass (pass=0x0) at ../../gcc/gcc/passes.cc:2659
#16 0x008111cc in execute_pass_list_1 (pass=0x0) at
../../gcc/gcc/passes.cc:2768
#17 0x008111e4 in execute_pass_list_1 (pass=0x0) at
../../gcc/gcc/passes.cc:2769
#18 0x008111e4 in execute_pass_list_1 (pass=0x0) at
../../gcc/gcc/passes.cc:2769
#19 0x00811244 in execute_pass_list (fn=<optimized out>, pass=<optimized out>)
at ../../gcc/gcc/passes.cc:2779
--Type <RET> for more, q to quit, c to continue without paging--
#20 0x003fbff8 in cgraph_node::expand (this=0x0) at ../../gcc/gcc/context.h:48
#21 cgraph_node::expand (this=0x0) at ../../gcc/gcc/cgraphunit.cc:1798
#22 0x003fdfec in expand_all_functions () at ../../gcc/gcc/cgraphunit.cc:2028
#23 symbol_table::compile (this=0xf9b02178) at ../../gcc/gcc/cgraphunit.cc:2404
#24 0x004001f4 in symbol_table::compile (this=0x1e97508) at
../../gcc/gcc/cgraphunit.cc:2315
#25 symbol_table::finalize_compilation_unit (this=0x1e97508) at
../../gcc/gcc/cgraphunit.cc:2589
#26 0x00958550 in compile_file () at ../../gcc/gcc/toplev.cc:479
#27 0x002011a8 in do_compile () at ../../gcc/gcc/toplev.cc:2211
#28 toplev::main (this=<optimized out>, argc=<optimized out>, argv=<optimized
out>) at ../../gcc/gcc/toplev.cc:2371
#29 0x00202a70 in main (argc=-105897016, argv=0x1c49f28 <global_options>) at
../../gcc/gcc/main.cc:39
(gdb) disass $pc-32,$pc+16
Dump of assembler code from 0xc730e4 to 0xc73114:
0x00c730e4 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2384>:
copy r3,r26
0x00c730e8 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2388>:
ldw -e4(sp),r25
0x00c730ec <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2392>:
b,l 0xc66a84,r31
0x00c730f0 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2396>:
nop
0x00c730f4 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2400>:
copy r3,r26
0x00c730f8 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2404>:
copy ret1,r6
0x00c730fc <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2408>:
b,l 0xc66f6c,r31
0x00c73100 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2412>:
nop
=> 0x00c73104 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2416>:
ldw -108(sp),r31
0x00c73108 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2420>:
depw,z ret1,27,28,ret0
0x00c7310c <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2424>:
ldo 8(ret0),ret0
0x00c73110 <vectorizable_slp_permutation_1(vec_info*, gimple_stmt_iterator*,
slp_tree, lane_permutation_t&, vec<_slp_tree*, va_heap, vl_ptr>&, bool)+2428>:
add,l r5,ret0,r20
End of assembler dump.
