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riscv-gcc-1
Commit 9b7937cf by Robert Suchanek Committed by Robert Suchanek
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Add support to run auto-vectorization tests for multiple effective targets. 

gcc/testsuite/

	* g++.dg/vect/vect.exp: Add and set new global EFFECTIVE_TARGETS. Call
	g++-dg-runtest via et-dg-runtest.
	* gcc.dg/graphite/graphite.exp: Likewise, but for dg-runtest.
	* gcc.dg/vect/vect.exp: Likewise.
	* gfortran.dg/graphite/graphite.exp: Likewise, but for
	gfortran-dg-runtest.
	* gfortran.dg/vect/vect.exp: Likewise.
	* lib/target-supports.exp (check_mpaired_single_hw_available): New.
	(check_mips_loongson_hw_available): Likewise.
	(check_effective_target_mpaired_single_runtime): Likewise.
	(check_effective_target_mips_loongson_runtime): Likewise.
	(add_options_for_mpaired_single): Likewise.
	(check_effective_target_vect_int): Add global et_index.
	Check and save the supported feature for a target selected by
	the et_index target.  Break long lines where appropriate.  Call
	et-is-effective-target for MIPS with an argument instead of
	check_effective_target_* where appropriate.
	(check_effective_target_vect_intfloat_cvt): Likewise.
	(check_effective_target_vect_uintfloat_cvt): Likewise.
	(check_effective_target_vect_floatint_cvt): Likewise.
	(check_effective_target_vect_floatuint_cvt): Likewise.
	(check_effective_target_vect_simd_clones): Likewise.
	(check_effective_target_vect_shift): ewise.
	(check_effective_target_whole_vector_shift): Likewise.
	(check_effective_target_vect_bswap): Likewise.
	(check_effective_target_vect_shift_char): Likewise.
	(check_effective_target_vect_long): Likewise.
	(check_effective_target_vect_float): Likewise.
	(check_effective_target_vect_double): Likewise.
	(check_effective_target_vect_long_long): Likewise.
	(check_effective_target_vect_no_int_max): Likewise.
	(check_effective_target_vect_no_int_add): Likewise.
	(check_effective_target_vect_no_bitwise): Likewise.
	(check_effective_target_vect_widen_shift): Likewise.
	(check_effective_target_vect_no_align): Likewise.
	(check_effective_target_vect_hw_misalign): Likewise.
	(check_effective_target_vect_element_align): Likewise.
	(check_effective_target_vect_condition): Likewise.
	(check_effective_target_vect_cond_mixed): Likewise.
	(check_effective_target_vect_char_mult): Likewise.
	(check_effective_target_vect_short_mult): Likewise.
	(check_effective_target_vect_int_mult): Likewise.
	(check_effective_target_vect_extract_even_odd): Likewise.
	(check_effective_target_vect_interleave): Likewise.
	(check_effective_target_vect_stridedN): Likewise.
	(check_effective_target_vect_multiple_sizes): Likewise.
	(check_effective_target_vect64): Likewise.
	(check_effective_target_vect_call_copysignf): Likewise.
	(check_effective_target_vect_call_sqrtf): Likewise.
	(check_effective_target_vect_call_btrunc): Likewise.
	(check_effective_target_vect_call_btruncf): Likewise.
	(check_effective_target_vect_call_ceil): Likewise.
	(check_effective_target_vect_call_ceilf): Likewise.
	(check_effective_target_vect_call_floor): Likewise.
	(check_effective_target_vect_call_floorf): Likewise.
	(check_effective_target_vect_call_lceil): Likewise.
	(check_effective_target_vect_call_lfloor): Likewise.
	(check_effective_target_vect_call_nearbyint): Likewise.
	(check_effective_target_vect_call_nearbyintf): Likewise.
	(check_effective_target_vect_call_round): Likewise.
	(check_effective_target_vect_call_roundf): Likewise.
	(check_effective_target_vect_perm): Likewise, but also append *_saved
	to the existing global name to properly cache the result.
	(check_effective_target_vect_perm_byte): Likewise.
	(check_effective_target_vect_perm_short): Likewise.
	(check_effective_target_vect_widen_sum_hi_to_si_pattern): Likewise.
	(check_effective_target_vect_widen_sum_hi_to_si): Likewise.
	(check_effective_target_vect_widen_sum_qi_to_hi): Likewise.
	(check_effective_target_vect_widen_sum_qi_to_si): Likewise.
	(check_effective_target_vect_widen_mult_qi_to_hi_pattern): Likewise.
	(check_effective_target_vect_widen_mult_qi_to_hi): Likewise.
	(check_effective_target_vect_widen_mult_hi_to_si_pattern): Likewise.
	(check_effective_target_vect_widen_mult_si_to_di_pattern): Likewise.
	(check_effective_target_vect_sdot_qi): Likewise.
	(check_effective_target_vect_udot_qi): Likewise.
	(check_effective_target_vect_sdot_hi): Likewise.
	(check_effective_target_vect_udot_hi): Likewise.
	(check_effective_target_vect_usad_char): Likewise.
	(check_effective_target_vect_pack_trunc): Likewise.
	(check_effective_target_vect_unpack): Likewise.
	(check_effective_target_vect_aligned_arrays): Likewise.
	(check_effective_target_vect_natural_alignment): Likewise.
	(check_effective_target_vector_alignment_reachable): Likewise.
	(check_effective_target_vector_alignment_reachable_for_64bit): Likewise.
	(is-effective-target): Initialize et_index if undefined.
	(et-dg-runtest): New.
	(et-is-effective-target): Likewise.
	(check_vect_support_and_set_flags): Add supported MIPS targets to
	EFFECTIVE_TARGETS list.  Return the number of supported targets.

From-SVN: r238755
parent 8f63caf6
Showing with 146 additions and 24 deletions
gcc/testsuite/ChangeLog
2016-07-26 Robert Suchanek <robert.suchanek@imgtec.com>
* g++.dg/vect/vect.exp: Add and set new global EFFECTIVE_TARGETS. Call
g++-dg-runtest via et-dg-runtest.
* gcc.dg/graphite/graphite.exp: Likewise, but for dg-runtest.
* gcc.dg/vect/vect.exp: Likewise.
* gfortran.dg/graphite/graphite.exp: Likewise, but for
gfortran-dg-runtest.
* gfortran.dg/vect/vect.exp: Likewise.
* lib/target-supports.exp (check_mpaired_single_hw_available): New.
(check_mips_loongson_hw_available): Likewise.
(check_effective_target_mpaired_single_runtime): Likewise.
(check_effective_target_mips_loongson_runtime): Likewise.
(add_options_for_mpaired_single): Likewise.
(check_effective_target_vect_int): Add global et_index.
Check and save the supported feature for a target selected by
the et_index target. Break long lines where appropriate. Call
et-is-effective-target for MIPS with an argument instead of
check_effective_target_* where appropriate.
(check_effective_target_vect_intfloat_cvt): Likewise.
(check_effective_target_vect_uintfloat_cvt): Likewise.
(check_effective_target_vect_floatint_cvt): Likewise.
(check_effective_target_vect_floatuint_cvt): Likewise.
(check_effective_target_vect_simd_clones): Likewise.
(check_effective_target_vect_shift): ewise.
(check_effective_target_whole_vector_shift): Likewise.
(check_effective_target_vect_bswap): Likewise.
(check_effective_target_vect_shift_char): Likewise.
(check_effective_target_vect_long): Likewise.
(check_effective_target_vect_float): Likewise.
(check_effective_target_vect_double): Likewise.
(check_effective_target_vect_long_long): Likewise.
(check_effective_target_vect_no_int_max): Likewise.
(check_effective_target_vect_no_int_add): Likewise.
(check_effective_target_vect_no_bitwise): Likewise.
(check_effective_target_vect_widen_shift): Likewise.
(check_effective_target_vect_no_align): Likewise.
(check_effective_target_vect_hw_misalign): Likewise.
(check_effective_target_vect_element_align): Likewise.
(check_effective_target_vect_condition): Likewise.
(check_effective_target_vect_cond_mixed): Likewise.
(check_effective_target_vect_char_mult): Likewise.
(check_effective_target_vect_short_mult): Likewise.
(check_effective_target_vect_int_mult): Likewise.
(check_effective_target_vect_extract_even_odd): Likewise.
(check_effective_target_vect_interleave): Likewise.
(check_effective_target_vect_stridedN): Likewise.
(check_effective_target_vect_multiple_sizes): Likewise.
(check_effective_target_vect64): Likewise.
(check_effective_target_vect_call_copysignf): Likewise.
(check_effective_target_vect_call_sqrtf): Likewise.
(check_effective_target_vect_call_btrunc): Likewise.
(check_effective_target_vect_call_btruncf): Likewise.
(check_effective_target_vect_call_ceil): Likewise.
(check_effective_target_vect_call_ceilf): Likewise.
(check_effective_target_vect_call_floor): Likewise.
(check_effective_target_vect_call_floorf): Likewise.
(check_effective_target_vect_call_lceil): Likewise.
(check_effective_target_vect_call_lfloor): Likewise.
(check_effective_target_vect_call_nearbyint): Likewise.
(check_effective_target_vect_call_nearbyintf): Likewise.
(check_effective_target_vect_call_round): Likewise.
(check_effective_target_vect_call_roundf): Likewise.
(check_effective_target_vect_perm): Likewise, but also append *_saved
to the existing global name to properly cache the result.
(check_effective_target_vect_perm_byte): Likewise.
(check_effective_target_vect_perm_short): Likewise.
(check_effective_target_vect_widen_sum_hi_to_si_pattern): Likewise.
(check_effective_target_vect_widen_sum_hi_to_si): Likewise.
(check_effective_target_vect_widen_sum_qi_to_hi): Likewise.
(check_effective_target_vect_widen_sum_qi_to_si): Likewise.
(check_effective_target_vect_widen_mult_qi_to_hi_pattern): Likewise.
(check_effective_target_vect_widen_mult_qi_to_hi): Likewise.
(check_effective_target_vect_widen_mult_hi_to_si_pattern): Likewise.
(check_effective_target_vect_widen_mult_si_to_di_pattern): Likewise.
(check_effective_target_vect_sdot_qi): Likewise.
(check_effective_target_vect_udot_qi): Likewise.
(check_effective_target_vect_sdot_hi): Likewise.
(check_effective_target_vect_udot_hi): Likewise.
(check_effective_target_vect_usad_char): Likewise.
(check_effective_target_vect_pack_trunc): Likewise.
(check_effective_target_vect_unpack): Likewise.
(check_effective_target_vect_aligned_arrays): Likewise.
(check_effective_target_vect_natural_alignment): Likewise.
(check_effective_target_vector_alignment_reachable): Likewise.
(check_effective_target_vector_alignment_reachable_for_64bit): Likewise.
(is-effective-target): Initialize et_index if undefined.
(et-dg-runtest): New.
(et-is-effective-target): Likewise.
(check_vect_support_and_set_flags): Add supported MIPS targets to
EFFECTIVE_TARGETS list. Return the number of supported targets.
2016-07-26 Richard Biener <rguenther@suse.de>
Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
......
gcc/testsuite/g++.dg/vect/vect.exp
......@@ -39,6 +39,11 @@ set save-dg-do-what-default ${dg-do-what-default}
global DEFAULT_VECTCFLAGS
set DEFAULT_VECTCFLAGS ""
# Set up a list of effective targets to run vector tests for all supported
# targets.
global EFFECTIVE_TARGETS
set EFFECTIVE_TARGETS ""
# These flags are used for all targets.
lappend DEFAULT_VECTCFLAGS "-O2" "-ftree-vectorize" "-fno-vect-cost-model"
......@@ -58,10 +63,10 @@ lappend VECT_SLP_CFLAGS "-fdump-tree-slp-details"
dg-init
# Main loop.
g++-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/{pr,simd}*.{c,cc,S} ]] \
"" $DEFAULT_VECTCFLAGS
g++-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/slp-pr*.{c,cc,S} ]] \
"" $VECT_SLP_CFLAGS
et-dg-runtest g++-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/{pr,simd}*.{c,cc,S} ]] "" $DEFAULT_VECTCFLAGS
et-dg-runtest g++-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/slp-pr*.{c,cc,S} ]] "" $VECT_SLP_CFLAGS
#### Tests with special options
global SAVED_DEFAULT_VECTCFLAGS
......@@ -70,8 +75,8 @@ set SAVED_DEFAULT_VECTCFLAGS $DEFAULT_VECTCFLAGS
# --param max-aliased-vops=0
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "--param max-aliased-vops=0"
g++-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/param-max-aliased*.\[cS\]]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest g++-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/param-max-aliased*.\[cS\]]] "" $DEFAULT_VECTCFLAGS
# Clean up.
set dg-do-what-default ${save-dg-do-what-default}
......
gcc/testsuite/gcc.dg/graphite/graphite.exp
......@@ -37,6 +37,11 @@ set save-dg-do-what-default ${dg-do-what-default}
# Initialize `dg'.
dg-init
# Set up a list of effective targets to run vector tests for all supported
# targets.
global EFFECTIVE_TARGETS
set EFFECTIVE_TARGETS ""
set wait_to_run_files [lsort [glob -nocomplain $srcdir/$subdir/*.c ] ]
set scop_files [lsort [glob -nocomplain $srcdir/$subdir/scop-*.c ] ]
set id_files [lsort [glob -nocomplain $srcdir/$subdir/id-*.c ] ]
......@@ -69,7 +74,7 @@ global DEFAULT_VECTCFLAGS
set DEFAULT_VECTCFLAGS "-O2 -fgraphite-identity -ftree-vectorize -fno-vect-cost-model -fdump-tree-vect-details -ffast-math"
if [check_vect_support_and_set_flags] {
dg-runtest $vect_files "" $DEFAULT_VECTCFLAGS
et-dg-runtest dg-runtest $vect_files "" $DEFAULT_VECTCFLAGS
}
# The default action for the rest of the files is 'compile'.
......
gcc/testsuite/gfortran.dg/graphite/graphite.exp
......@@ -51,9 +51,15 @@ gfortran-dg-runtest $scop_files "" "-O2 -fgraphite -fdump-tree-graphite-a
gfortran-dg-runtest $id_files "" "-O2 -fgraphite-identity -ffast-math"
gfortran-dg-runtest $opt_files "" "-O2 -floop-nest-optimize -ffast-math -fdump-tree-graphite-all"
# Set up a list of effective targets to run vector tests for all supported
# targets.
global EFFECTIVE_TARGETS
set EFFECTIVE_TARGETS ""
# Vectorizer tests, to be run or compiled, depending on target capabilities.
if [check_vect_support_and_set_flags] {
gfortran-dg-runtest $vect_files "" "-O2 -fgraphite-identity -ftree-vectorize -fno-vect-cost-model -fdump-tree-vect-details -ffast-math"
et-dg-runtest gfortran-dg-runtest $vect_files "" \
"-O2 -fgraphite-identity -ftree-vectorize -fno-vect-cost-model -fdump-tree-vect-details -ffast-math"
}
# Tests to be run.
......
gcc/testsuite/gfortran.dg/vect/vect.exp
......@@ -24,6 +24,11 @@ load_lib target-supports.exp
global DEFAULT_VECTCFLAGS
set DEFAULT_VECTCFLAGS ""
# Set up a list of effective targets to run vector tests for all supported
# targets.
global EFFECTIVE_TARGETS
set EFFECTIVE_TARGETS ""
# These flags are used for all targets.
lappend DEFAULT_VECTCFLAGS "-O2" "-ftree-vectorize" "-fvect-cost-model=unlimited" \
"-fdump-tree-vect-details"
......@@ -47,8 +52,10 @@ if ![check_vect_support_and_set_flags] {
dg-init
# Main loop.
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/vect-*.\[fF\]{,90,95,03,08} ]] "" $DEFAULT_VECTCFLAGS
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/pr*.\[fF\]{,90,95,03,08} ]] "" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/vect-*.\[fF\]{,90,95,03,08} ]] "" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/pr*.\[fF\]{,90,95,03,08} ]] "" $DEFAULT_VECTCFLAGS
#### Tests with special options
global SAVED_DEFAULT_VECTCFLAGS
......@@ -57,44 +64,51 @@ set SAVED_DEFAULT_VECTCFLAGS $DEFAULT_VECTCFLAGS
# -ffast-math tests
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-ffast-math"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/fast-math-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# -ffast-math tests
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-ffast-math" "-fdefault-real-8"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-real8*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/fast-math-real8*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# -fvect-cost-model tests
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-fvect-cost-model=dynamic"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/cost-model-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/cost-model-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# --param vect-max-version-for-alias-checks=0 tests
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "--param" "vect-max-version-for-alias-checks=0"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-vfa-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/no-vfa-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# With -O3
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-O3"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/O3-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/O3-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# With -Ofast
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-Ofast"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/Ofast-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/Ofast-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# With -fno-tree-copy-prop -fno-tree-fre -O3
set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
lappend DEFAULT_VECTCFLAGS "-fno-tree-copy-prop" "-fno-tree-fre" "-O3"
gfortran-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fre-no-copy-prop-O3-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
et-dg-runtest gfortran-dg-runtest [lsort [glob -nocomplain \
$srcdir/$subdir/no-fre-no-copy-prop-O3-*.\[fF\]{,90,95,03,08} ]] \
"" $DEFAULT_VECTCFLAGS
# Clean up.
set dg-do-what-default ${save-dg-do-what-default}
......
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