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* [TCWG CI] Regression caused by gcc: [Patch][GCC][AArch64] - Lower store and load neon builtins to gimple
@ 2021-10-21 22:54 ci_notify
0 siblings, 0 replies; only message in thread
From: ci_notify @ 2021-10-21 22:54 UTC (permalink / raw)
To: Andre Simoes Dias Vieira; +Cc: gcc-regression
[TCWG CI] Regression caused by gcc: [Patch][GCC][AArch64] - Lower store and load neon builtins to gimple:
commit ad44c6a56c777bd1eddb214095fff36c8dba9246
Author: Andre Simoes Dias Vieira <andre.simoesdiasvieira@arm.com>
[Patch][GCC][AArch64] - Lower store and load neon builtins to gimple
Results regressed to
# reset_artifacts:
-10
# true:
0
# build_abe binutils:
1
# First few build errors in logs:
# 00:04:07 make[3]: [Makefile:1772: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
# 00:04:07 make[3]: [Makefile:1773: aarch64-unknown-linux-gnu/bits/largefile-config.h] Error 1 (ignored)
# 00:18:01 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0xffffb7e1a056 for type '__Int8x16_t', which requires 16 byte alignment
# 00:18:02 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0xffffa14e9056 for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:42 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x00002768b48a for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:43 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x00001241d371 for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:44 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x000022f56c61 for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:53 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x00003fa8ec8a for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:56 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x0000164cb6ca for type '__Int8x16_t', which requires 16 byte alignment
# 00:45:56 /home/tcwg-buildslave/workspace/tcwg_gnu_6/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/prev-gcc/include/arm_neon.h:16632:32: runtime error: load of misaligned address 0x00003307981a for type '__Int8x16_t', which requires 16 byte alignment
from
# reset_artifacts:
-10
# true:
0
# build_abe binutils:
1
# build_abe bootstrap_ubsan:
2
THIS IS THE END OF INTERESTING STUFF. BELOW ARE LINKS TO BUILDS, REPRODUCTION INSTRUCTIONS, AND THE RAW COMMIT.
This commit has regressed these CI configurations:
- tcwg_gcc_bootstrap/master-aarch64-bootstrap_ubsan
First_bad build: https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/build-ad44c6a56c777bd1eddb214095fff36c8dba9246/
Last_good build: https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/build-914045dff10fbd27de27b90a0ac78a0058b2c86e/
Baseline build: https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/build-baseline/
Even more details: https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/
Reproduce builds:
<cut>
mkdir investigate-gcc-ad44c6a56c777bd1eddb214095fff36c8dba9246
cd investigate-gcc-ad44c6a56c777bd1eddb214095fff36c8dba9246
# Fetch scripts
git clone https://git.linaro.org/toolchain/jenkins-scripts
# Fetch manifests and test.sh script
mkdir -p artifacts/manifests
curl -o artifacts/manifests/build-baseline.sh https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/manifests/build-baseline.sh --fail
curl -o artifacts/manifests/build-parameters.sh https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/manifests/build-parameters.sh --fail
curl -o artifacts/test.sh https://ci.linaro.org/job/tcwg_gcc_bootstrap-bisect-master-aarch64-bootstrap_ubsan/5/artifact/artifacts/test.sh --fail
chmod +x artifacts/test.sh
# Reproduce the baseline build (build all pre-requisites)
./jenkins-scripts/tcwg_gnu-build.sh @@ artifacts/manifests/build-baseline.sh
# Save baseline build state (which is then restored in artifacts/test.sh)
mkdir -p ./bisect
rsync -a --del --delete-excluded --exclude /bisect/ --exclude /artifacts/ --exclude /gcc/ ./ ./bisect/baseline/
cd gcc
# Reproduce first_bad build
git checkout --detach ad44c6a56c777bd1eddb214095fff36c8dba9246
../artifacts/test.sh
# Reproduce last_good build
git checkout --detach 914045dff10fbd27de27b90a0ac78a0058b2c86e
../artifacts/test.sh
cd ..
</cut>
Full commit (up to 1000 lines):
<cut>
commit ad44c6a56c777bd1eddb214095fff36c8dba9246
Author: Andre Simoes Dias Vieira <andre.simoesdiasvieira@arm.com>
Date: Wed Oct 20 13:19:10 2021 +0100
[Patch][GCC][AArch64] - Lower store and load neon builtins to gimple
20-10-2021 Andre Vieira <andre.simoesdiasvieira@arm.com>
Jirui Wu <jirui.wu@arm.com>
gcc/ChangeLog:
* config/aarch64/aarch64-builtins.c
(aarch64_general_gimple_fold_builtin):
lower vld1 and vst1 variants of the neon builtins
* config/aarch64/aarch64-protos.h:
(aarch64_general_gimple_fold_builtin): Add gsi parameter.
* config/aarch64/aarch64.c (aarch64_general_gimple_fold_builtin):
Likwise.
gcc/testsuite/ChangeLog:
* gcc.target/aarch64/fmla_intrinsic_1.c: prevent over optimization.
* gcc.target/aarch64/fmls_intrinsic_1.c: Likewise.
* gcc.target/aarch64/fmul_intrinsic_1.c: Likewise.
* gcc.target/aarch64/mla_intrinsic_1.c: Likewise.
* gcc.target/aarch64/mls_intrinsic_1.c: Likewise.
* gcc.target/aarch64/mul_intrinsic_1.c: Likewise.
* gcc.target/aarch64/simd/vmul_elem_1.c: Likewise.
* gcc.target/aarch64/vclz.c: Likewise.
* gcc.target/aarch64/vneg_s.c: Likewise.
---
gcc/config/aarch64/aarch64-builtins.c | 103 +++++++-
gcc/config/aarch64/aarch64-protos.h | 3 +-
gcc/config/aarch64/aarch64.c | 2 +-
.../gcc.target/aarch64/fmla_intrinsic_1.c | 9 +-
.../gcc.target/aarch64/fmls_intrinsic_1.c | 9 +-
.../gcc.target/aarch64/fmul_intrinsic_1.c | 11 +-
gcc/testsuite/gcc.target/aarch64/mla_intrinsic_1.c | 1 +
gcc/testsuite/gcc.target/aarch64/mls_intrinsic_1.c | 1 +
gcc/testsuite/gcc.target/aarch64/mul_intrinsic_1.c | 1 +
.../gcc.target/aarch64/simd/vmul_elem_1.c | 44 ++++
gcc/testsuite/gcc.target/aarch64/vclz.c | 272 +++++++++++----------
gcc/testsuite/gcc.target/aarch64/vneg_s.c | 167 +++++--------
12 files changed, 371 insertions(+), 252 deletions(-)
diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c
index 1a507ea5914..a815e4cfbcc 100644
--- a/gcc/config/aarch64/aarch64-builtins.c
+++ b/gcc/config/aarch64/aarch64-builtins.c
@@ -46,6 +46,7 @@
#include "emit-rtl.h"
#include "stringpool.h"
#include "attribs.h"
+#include "gimple-fold.h"
#define v8qi_UP E_V8QImode
#define v4hi_UP E_V4HImode
@@ -2399,11 +2400,65 @@ aarch64_general_fold_builtin (unsigned int fcode, tree type,
return NULL_TREE;
}
+enum aarch64_simd_type
+get_mem_type_for_load_store (unsigned int fcode)
+{
+ switch (fcode)
+ {
+ VAR1 (LOAD1, ld1 , 0, LOAD, v8qi)
+ VAR1 (STORE1, st1 , 0, STORE, v8qi)
+ return Int8x8_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v16qi)
+ VAR1 (STORE1, st1 , 0, STORE, v16qi)
+ return Int8x16_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v4hi)
+ VAR1 (STORE1, st1 , 0, STORE, v4hi)
+ return Int16x4_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v8hi)
+ VAR1 (STORE1, st1 , 0, STORE, v8hi)
+ return Int16x8_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v2si)
+ VAR1 (STORE1, st1 , 0, STORE, v2si)
+ return Int32x2_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v4si)
+ VAR1 (STORE1, st1 , 0, STORE, v4si)
+ return Int32x4_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v2di)
+ VAR1 (STORE1, st1 , 0, STORE, v2di)
+ return Int64x2_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v4hf)
+ VAR1 (STORE1, st1 , 0, STORE, v4hf)
+ return Float16x4_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v8hf)
+ VAR1 (STORE1, st1 , 0, STORE, v8hf)
+ return Float16x8_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v4bf)
+ VAR1 (STORE1, st1 , 0, STORE, v4bf)
+ return Bfloat16x4_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v8bf)
+ VAR1 (STORE1, st1 , 0, STORE, v8bf)
+ return Bfloat16x8_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v2sf)
+ VAR1 (STORE1, st1 , 0, STORE, v2sf)
+ return Float32x2_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v4sf)
+ VAR1 (STORE1, st1 , 0, STORE, v4sf)
+ return Float32x4_t;
+ VAR1 (LOAD1, ld1 , 0, LOAD, v2df)
+ VAR1 (STORE1, st1 , 0, STORE, v2df)
+ return Float64x2_t;
+ default:
+ gcc_unreachable ();
+ break;
+ }
+}
+
/* Try to fold STMT, given that it's a call to the built-in function with
subcode FCODE. Return the new statement on success and null on
failure. */
gimple *
-aarch64_general_gimple_fold_builtin (unsigned int fcode, gcall *stmt)
+aarch64_general_gimple_fold_builtin (unsigned int fcode, gcall *stmt,
+ gimple_stmt_iterator *gsi)
{
gimple *new_stmt = NULL;
unsigned nargs = gimple_call_num_args (stmt);
@@ -2421,6 +2476,52 @@ aarch64_general_gimple_fold_builtin (unsigned int fcode, gcall *stmt)
1, args[0]);
gimple_call_set_lhs (new_stmt, gimple_call_lhs (stmt));
break;
+
+ /*lower store and load neon builtins to gimple. */
+ BUILTIN_VALL_F16 (LOAD1, ld1, 0, LOAD)
+ if (!BYTES_BIG_ENDIAN)
+ {
+ enum aarch64_simd_type mem_type
+ = get_mem_type_for_load_store(fcode);
+ aarch64_simd_type_info simd_type
+ = aarch64_simd_types[mem_type];
+ tree elt_ptr_type = build_pointer_type (simd_type.eltype);
+ tree zero = build_zero_cst (elt_ptr_type);
+ gimple_seq stmts = NULL;
+ tree base = gimple_convert (&stmts, elt_ptr_type,
+ args[0]);
+ if (stmts)
+ gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
+ new_stmt
+ = gimple_build_assign (gimple_get_lhs (stmt),
+ fold_build2 (MEM_REF,
+ simd_type.itype,
+ base, zero));
+ }
+ break;
+
+ BUILTIN_VALL_F16 (STORE1, st1, 0, STORE)
+ if (!BYTES_BIG_ENDIAN)
+ {
+ enum aarch64_simd_type mem_type
+ = get_mem_type_for_load_store(fcode);
+ aarch64_simd_type_info simd_type
+ = aarch64_simd_types[mem_type];
+ tree elt_ptr_type = build_pointer_type (simd_type.eltype);
+ tree zero = build_zero_cst (elt_ptr_type);
+ gimple_seq stmts = NULL;
+ tree base = gimple_convert (&stmts, elt_ptr_type,
+ args[0]);
+ if (stmts)
+ gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
+ new_stmt
+ = gimple_build_assign (fold_build2 (MEM_REF,
+ simd_type.itype,
+ base,
+ zero), args[1]);
+ }
+ break;
+
BUILTIN_VDQIF (UNOP, reduc_smax_scal_, 10, ALL)
BUILTIN_VDQ_BHSI (UNOPU, reduc_umax_scal_, 10, ALL)
new_stmt = gimple_build_call_internal (IFN_REDUC_MAX,
diff --git a/gcc/config/aarch64/aarch64-protos.h b/gcc/config/aarch64/aarch64-protos.h
index b91eeeba101..768e8fae136 100644
--- a/gcc/config/aarch64/aarch64-protos.h
+++ b/gcc/config/aarch64/aarch64-protos.h
@@ -962,7 +962,8 @@ void aarch64_override_options_internal (struct gcc_options *);
const char *aarch64_general_mangle_builtin_type (const_tree);
void aarch64_general_init_builtins (void);
tree aarch64_general_fold_builtin (unsigned int, tree, unsigned int, tree *);
-gimple *aarch64_general_gimple_fold_builtin (unsigned int, gcall *);
+gimple *aarch64_general_gimple_fold_builtin (unsigned int, gcall *,
+ gimple_stmt_iterator *);
rtx aarch64_general_expand_builtin (unsigned int, tree, rtx, int);
tree aarch64_general_builtin_decl (unsigned, bool);
tree aarch64_general_builtin_rsqrt (unsigned int);
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index fdf341812f4..730607f7add 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -14156,7 +14156,7 @@ aarch64_gimple_fold_builtin (gimple_stmt_iterator *gsi)
switch (code & AARCH64_BUILTIN_CLASS)
{
case AARCH64_BUILTIN_GENERAL:
- new_stmt = aarch64_general_gimple_fold_builtin (subcode, stmt);
+ new_stmt = aarch64_general_gimple_fold_builtin (subcode, stmt, gsi);
break;
case AARCH64_BUILTIN_SVE:
diff --git a/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
index 59ad41ed047..adb787a8599 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
@@ -11,6 +11,7 @@ extern void abort (void);
#define TEST_VMLA(q1, q2, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vfma##q1##_lane##q2##_f##size (float##size##_t * res, \
const float##size##_t *in1, \
const float##size##_t *in2) \
@@ -104,12 +105,12 @@ main (int argc, char **argv)
vfmaq_laneq_f32. */
/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.s\\\[\[0-9\]+\\\]" 2 } } */
-/* vfma_lane_f64. */
-/* { dg-final { scan-assembler-times "fmadd\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 1 } } */
+/* vfma_lane_f64.
+ vfma_laneq_f64. */
+/* { dg-final { scan-assembler-times "fmadd\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 } } */
/* vfmaq_lane_f64.
- vfma_laneq_f64.
vfmaq_laneq_f64. */
-/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 } } */
+/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
diff --git a/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
index 2d5a3d30536..865def28c3f 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
@@ -11,6 +11,7 @@ extern void abort (void);
#define TEST_VMLS(q1, q2, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vfms##q1##_lane##q2##_f##size (float##size##_t * res, \
const float##size##_t *in1, \
const float##size##_t *in2) \
@@ -105,12 +106,12 @@ main (int argc, char **argv)
vfmsq_laneq_f32. */
/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.s\\\[\[0-9\]+\\\]" 2 } } */
-/* vfms_lane_f64. */
-/* { dg-final { scan-assembler-times "fmsub\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 1 } } */
+/* vfms_lane_f64.
+ vfms_laneq_f64. */
+/* { dg-final { scan-assembler-times "fmsub\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 } } */
/* vfmsq_lane_f64.
- vfms_laneq_f64.
vfmsq_laneq_f64. */
-/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 } } */
+/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
diff --git a/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
index 8b0880d89b1..d01095e81c1 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
@@ -9,6 +9,7 @@ extern double fabs (double);
#define TEST_VMUL(q1, q2, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vmul##q1##_lane##q2##_f##size (float##size##_t * res, \
const float##size##_t *in1, \
const float##size##_t *in2) \
@@ -104,12 +105,12 @@ main (int argc, char **argv)
vmulq_laneq_f32. */
/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.s\\\[\[0-9\]+\\\]" 2 } } */
-/* vmul_lane_f64. */
-/* { dg-final { scan-assembler-times "fmul\\td\[0-9\]+, d\[0-9\]+, d\[0-9\]+" 1 } } */
+/* vmul_lane_f64.
+ Vmul_laneq_f64. */
+/* { dg-final { scan-assembler-times "fmul\\td\[0-9\]+, d\[0-9\]+, d\[0-9\]+" 2 } } */
-/* vmul_laneq_f64.
- vmulq_lane_f64.
+/* vmulq_lane_f64.
vmulq_laneq_f64. */
-/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 } } */
+/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
diff --git a/gcc/testsuite/gcc.target/aarch64/mla_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/mla_intrinsic_1.c
index 46b3c78c131..885bfb39b79 100644
--- a/gcc/testsuite/gcc.target/aarch64/mla_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/mla_intrinsic_1.c
@@ -11,6 +11,7 @@ extern void abort (void);
#define TEST_VMLA(q, su, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vmlaq_lane##q##_##su##size (MAP##su (size, ) * res, \
const MAP##su(size, ) *in1, \
const MAP##su(size, ) *in2) \
diff --git a/gcc/testsuite/gcc.target/aarch64/mls_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/mls_intrinsic_1.c
index e01a4f6d0e1..df046ce32c0 100644
--- a/gcc/testsuite/gcc.target/aarch64/mls_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/mls_intrinsic_1.c
@@ -11,6 +11,7 @@ extern void abort (void);
#define TEST_VMLS(q, su, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vmlsq_lane##q##_##su##size (MAP##su (size, ) * res, \
const MAP##su(size, ) *in1, \
const MAP##su(size, ) *in2) \
diff --git a/gcc/testsuite/gcc.target/aarch64/mul_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/mul_intrinsic_1.c
index 00ef4f2de6c..517b937f3e1 100644
--- a/gcc/testsuite/gcc.target/aarch64/mul_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/mul_intrinsic_1.c
@@ -11,6 +11,7 @@ extern void abort (void);
#define TEST_VMUL(q, su, size, in1_lanes, in2_lanes) \
static void \
+__attribute__((noipa,noinline)) \
test_vmulq_lane##q##_##su##size (MAP##su (size, ) * res, \
const MAP##su(size, ) *in1, \
const MAP##su(size, ) *in2) \
diff --git a/gcc/testsuite/gcc.target/aarch64/simd/vmul_elem_1.c b/gcc/testsuite/gcc.target/aarch64/simd/vmul_elem_1.c
index a1faefd88ba..ffa391aeae1 100644
--- a/gcc/testsuite/gcc.target/aarch64/simd/vmul_elem_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/simd/vmul_elem_1.c
@@ -146,12 +146,14 @@ check_v2sf (float32_t elemA, float32_t elemB)
vst1_f32 (vec32x2_res, vmul_n_f32 (vec32x2_src, elemA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (* (uint32_t *) &vec32x2_res[indx] != * (uint32_t *) &expected2_1[indx])
abort ();
vst1_f32 (vec32x2_res, vmul_n_f32 (vec32x2_src, elemB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (* (uint32_t *) &vec32x2_res[indx] != * (uint32_t *) &expected2_2[indx])
abort ();
@@ -169,24 +171,28 @@ check_v4sf (float32_t elemA, float32_t elemB, float32_t elemC, float32_t elemD)
vst1q_f32 (vec32x4_res, vmulq_n_f32 (vec32x4_src, elemA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (* (uint32_t *) &vec32x4_res[indx] != * (uint32_t *) &expected4_1[indx])
abort ();
vst1q_f32 (vec32x4_res, vmulq_n_f32 (vec32x4_src, elemB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (* (uint32_t *) &vec32x4_res[indx] != * (uint32_t *) &expected4_2[indx])
abort ();
vst1q_f32 (vec32x4_res, vmulq_n_f32 (vec32x4_src, elemC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (* (uint32_t *) &vec32x4_res[indx] != * (uint32_t *) &expected4_3[indx])
abort ();
vst1q_f32 (vec32x4_res, vmulq_n_f32 (vec32x4_src, elemD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (* (uint32_t *) &vec32x4_res[indx] != * (uint32_t *) &expected4_4[indx])
abort ();
@@ -204,12 +210,14 @@ check_v2df (float64_t elemdC, float64_t elemdD)
vst1q_f64 (vec64x2_res, vmulq_n_f64 (vec64x2_src, elemdC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (* (uint64_t *) &vec64x2_res[indx] != * (uint64_t *) &expectedd2_1[indx])
abort ();
vst1q_f64 (vec64x2_res, vmulq_n_f64 (vec64x2_src, elemdD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (* (uint64_t *) &vec64x2_res[indx] != * (uint64_t *) &expectedd2_2[indx])
abort ();
@@ -227,12 +235,14 @@ check_v2si (int32_t elemsA, int32_t elemsB)
vst1_s32 (vecs32x2_res, vmul_n_s32 (vecs32x2_src, elemsA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (vecs32x2_res[indx] != expecteds2_1[indx])
abort ();
vst1_s32 (vecs32x2_res, vmul_n_s32 (vecs32x2_src, elemsB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (vecs32x2_res[indx] != expecteds2_2[indx])
abort ();
@@ -248,12 +258,14 @@ check_v2si_unsigned (uint32_t elemusA, uint32_t elemusB)
vst1_u32 (vecus32x2_res, vmul_n_u32 (vecus32x2_src, elemusA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (vecus32x2_res[indx] != expectedus2_1[indx])
abort ();
vst1_u32 (vecus32x2_res, vmul_n_u32 (vecus32x2_src, elemusB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 2; indx++)
if (vecus32x2_res[indx] != expectedus2_2[indx])
abort ();
@@ -271,24 +283,28 @@ check_v4si (int32_t elemsA, int32_t elemsB, int32_t elemsC, int32_t elemsD)
vst1q_s32 (vecs32x4_res, vmulq_n_s32 (vecs32x4_src, elemsA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecs32x4_res[indx] != expecteds4_1[indx])
abort ();
vst1q_s32 (vecs32x4_res, vmulq_n_s32 (vecs32x4_src, elemsB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecs32x4_res[indx] != expecteds4_2[indx])
abort ();
vst1q_s32 (vecs32x4_res, vmulq_n_s32 (vecs32x4_src, elemsC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecs32x4_res[indx] != expecteds4_3[indx])
abort ();
vst1q_s32 (vecs32x4_res, vmulq_n_s32 (vecs32x4_src, elemsD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecs32x4_res[indx] != expecteds4_4[indx])
abort ();
@@ -305,24 +321,28 @@ check_v4si_unsigned (uint32_t elemusA, uint32_t elemusB, uint32_t elemusC,
vst1q_u32 (vecus32x4_res, vmulq_n_u32 (vecus32x4_src, elemusA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecus32x4_res[indx] != expectedus4_1[indx])
abort ();
vst1q_u32 (vecus32x4_res, vmulq_n_u32 (vecus32x4_src, elemusB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecus32x4_res[indx] != expectedus4_2[indx])
abort ();
vst1q_u32 (vecus32x4_res, vmulq_n_u32 (vecus32x4_src, elemusC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecus32x4_res[indx] != expectedus4_3[indx])
abort ();
vst1q_u32 (vecus32x4_res, vmulq_n_u32 (vecus32x4_src, elemusD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecus32x4_res[indx] != expectedus4_4[indx])
abort ();
@@ -341,24 +361,28 @@ check_v4hi (int16_t elemhA, int16_t elemhB, int16_t elemhC, int16_t elemhD)
vst1_s16 (vech16x4_res, vmul_n_s16 (vech16x4_src, elemhA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vech16x4_res[indx] != expectedh4_1[indx])
abort ();
vst1_s16 (vech16x4_res, vmul_n_s16 (vech16x4_src, elemhB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vech16x4_res[indx] != expectedh4_2[indx])
abort ();
vst1_s16 (vech16x4_res, vmul_n_s16 (vech16x4_src, elemhC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vech16x4_res[indx] != expectedh4_3[indx])
abort ();
vst1_s16 (vech16x4_res, vmul_n_s16 (vech16x4_src, elemhD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vech16x4_res[indx] != expectedh4_4[indx])
abort ();
@@ -375,24 +399,28 @@ check_v4hi_unsigned (uint16_t elemuhA, uint16_t elemuhB, uint16_t elemuhC,
vst1_u16 (vecuh16x4_res, vmul_n_u16 (vecuh16x4_src, elemuhA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecuh16x4_res[indx] != expecteduh4_1[indx])
abort ();
vst1_u16 (vecuh16x4_res, vmul_n_u16 (vecuh16x4_src, elemuhB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecuh16x4_res[indx] != expecteduh4_2[indx])
abort ();
vst1_u16 (vecuh16x4_res, vmul_n_u16 (vecuh16x4_src, elemuhC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecuh16x4_res[indx] != expecteduh4_3[indx])
abort ();
vst1_u16 (vecuh16x4_res, vmul_n_u16 (vecuh16x4_src, elemuhD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 4; indx++)
if (vecuh16x4_res[indx] != expecteduh4_4[indx])
abort ();
@@ -411,48 +439,56 @@ check_v8hi (int16_t elemhA, int16_t elemhB, int16_t elemhC, int16_t elemhD,
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_1[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_2[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_3[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_4[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhE));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_5[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhF));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_6[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhG));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_7[indx])
abort ();
vst1q_s16 (vech16x8_res, vmulq_n_s16 (vech16x8_src, elemhH));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vech16x8_res[indx] != expectedh8_8[indx])
abort ();
@@ -470,48 +506,56 @@ check_v8hi_unsigned (uint16_t elemuhA, uint16_t elemuhB, uint16_t elemuhC,
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhA));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_1[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhB));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_2[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhC));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_3[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhD));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_4[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhE));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_5[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhF));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_6[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhG));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_7[indx])
abort ();
vst1q_u16 (vecuh16x8_res, vmulq_n_u16 (vecuh16x8_src, elemuhH));
+ asm volatile ("" : : : "memory");
for (indx = 0; indx < 8; indx++)
if (vecuh16x8_res[indx] != expecteduh8_8[indx])
abort ();
diff --git a/gcc/testsuite/gcc.target/aarch64/vclz.c b/gcc/testsuite/gcc.target/aarch64/vclz.c
index a36ee44fc16..ca4d17426e6 100644
--- a/gcc/testsuite/gcc.target/aarch64/vclz.c
+++ b/gcc/testsuite/gcc.target/aarch64/vclz.c
@@ -66,22 +66,62 @@ extern void abort (void);
#define CLZ_INST(reg_len, data_len, is_signed) \
CONCAT1 (vclz, POSTFIX (reg_len, data_len, is_signed))
-#define RUN_TEST(test_set, answ_set, reg_len, data_len, is_signed, n) \
- INHIB_OPTIMIZATION; \
- a = LOAD_INST (reg_len, data_len, is_signed) (test_set); \
- b = LOAD_INST (reg_len, data_len, is_signed) (answ_set); \
- a = CLZ_INST (reg_len, data_len, is_signed) (a); \
- for (i = 0; i < n; i++) \
- if (a [i] != b [i]) \
- return 1;
+#define BUILD_TEST(type, size, lanes) \
+int __attribute__((noipa,noinline)) \
+run_test##type##size##x##lanes (int##size##_t* test_set, \
+ int##size##_t* answ_set, \
+ int reg_len, int data_len, \
+ int n) \
+{ \
+ int i; \
+ INHIB_OPTIMIZATION; \
+ int##size##x##lanes##_t a = vld1##type##size (test_set); \
+ int##size##x##lanes##_t b = vld1##type##size (answ_set); \
+ a = vclz##type##size (a); \
+ for (i = 0; i < n; i++){ \
+ if (a [i] != b [i]) \
+ return 1; \
+ } \
+ return 0; \
+}
+
+/* unsigned inputs */
+#define U_BUILD_TEST(type, size, lanes) \
+int __attribute__((noipa,noinline)) \
+run_test##type##size##x##lanes (uint##size##_t* test_set, \
+ uint##size##_t* answ_set, \
+ int reg_len, int data_len, \
+ int n) \
+{ \
+ int i; \
+ INHIB_OPTIMIZATION; \
+ uint##size##x##lanes##_t a = vld1##type##size (test_set); \
+ uint##size##x##lanes##_t b = vld1##type##size (answ_set); \
+ a = vclz##type##size (a); \
+ for (i = 0; i < n; i++){ \
+ if (a [i] != b [i]) \
+ return 1; \
+ } \
+ return 0; \
+}
+
+BUILD_TEST (_s, 8, 8)
+BUILD_TEST (_s, 16, 4)
+BUILD_TEST (_s, 32, 2)
+BUILD_TEST (q_s, 8, 16)
+BUILD_TEST (q_s, 16, 8)
+BUILD_TEST (q_s, 32, 4)
+
+U_BUILD_TEST (_u, 8, 8)
+U_BUILD_TEST (_u, 16, 4)
+U_BUILD_TEST (_u, 32, 2)
+U_BUILD_TEST (q_u, 8, 16)
+U_BUILD_TEST (q_u, 16, 8)
+U_BUILD_TEST (q_u, 32, 4)
int __attribute__ ((noinline))
test_vclz_s8 ()
{
- int i;
- int8x8_t a;
- int8x8_t b;
-
int8_t test_set0[8] = {
TEST0, TEST1, TEST2, TEST3,
TEST4, TEST5, TEST6, TEST7
@@ -98,22 +138,18 @@ test_vclz_s8 ()
0, 0, 0, 0,
0, 0, 0, 0
};
- RUN_TEST (test_set0, answ_set0, 64, 8, 1, 8);
- RUN_TEST (test_set1, answ_set1, 64, 8, 1, 1);
+ int o1 = run_test_s8x8 (test_set0, answ_set0, 64, 8, 8);
+ int o2 = run_test_s8x8 (test_set1, answ_set1, 64, 8, 1);
- return 0;
+ return o1||o2;
}
/* Double scan-assembler-times to take account of unsigned functions. */
-/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.8b, v\[0-9\]+\.8b" 4 } } */
+/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.8b, v\[0-9\]+\.8b" 2 } } */
int __attribute__ ((noinline))
test_vclz_s16 ()
{
- int i;
- int16x4_t a;
- int16x4_t b;
-
int16_t test_set0[4] = { TEST0, TEST1, TEST2, TEST3 };
int16_t test_set1[4] = { TEST4, TEST5, TEST6, TEST7 };
int16_t test_set2[4] = { TEST8, TEST9, TEST10, TEST11 };
@@ -126,25 +162,21 @@ test_vclz_s16 ()
int16_t answ_set3[4] = { 4, 3, 2, 1 };
int16_t answ_set4[4] = { 0, 0, 0, 0 };
- RUN_TEST (test_set0, answ_set0, 64, 16, 1, 4);
- RUN_TEST (test_set1, answ_set1, 64, 16, 1, 4);
- RUN_TEST (test_set2, answ_set2, 64, 16, 1, 4);
- RUN_TEST (test_set3, answ_set3, 64, 16, 1, 4);
- RUN_TEST (test_set4, answ_set4, 64, 16, 1, 1);
+ int o1 = run_test_s16x4 (test_set0, answ_set0, 64, 16, 4);
+ int o2 = run_test_s16x4 (test_set1, answ_set1, 64, 16, 4);
+ int o3 = run_test_s16x4 (test_set2, answ_set2, 64, 16, 4);
+ int o4 = run_test_s16x4 (test_set3, answ_set3, 64, 16, 4);
+ int o5 = run_test_s16x4 (test_set4, answ_set4, 64, 16, 1);
- return 0;
+ return o1||o2||o3||o4||o5;
}
/* Double scan-assembler-times to take account of unsigned functions. */
-/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.4h, v\[0-9\]+\.4h" 10} } */
+/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.4h, v\[0-9\]+\.4h" 2} } */
int __attribute__ ((noinline))
test_vclz_s32 ()
{
- int i;
- int32x2_t a;
- int32x2_t b;
-
int32_t test_set0[2] = { TEST0, TEST1 };
int32_t test_set1[2] = { TEST2, TEST3 };
int32_t test_set2[2] = { TEST4, TEST5 };
@@ -181,37 +213,34 @@ test_vclz_s32 ()
int32_t answ_set15[2] = { 2, 1 };
int32_t answ_set16[2] = { 0, 0 };
- RUN_TEST (test_set0, answ_set0, 64, 32, 1, 2);
- RUN_TEST (test_set1, answ_set1, 64, 32, 1, 2);
- RUN_TEST (test_set2, answ_set2, 64, 32, 1, 2);
- RUN_TEST (test_set3, answ_set3, 64, 32, 1, 2);
- RUN_TEST (test_set4, answ_set4, 64, 32, 1, 2);
- RUN_TEST (test_set5, answ_set5, 64, 32, 1, 2);
- RUN_TEST (test_set6, answ_set6, 64, 32, 1, 2);
- RUN_TEST (test_set7, answ_set7, 64, 32, 1, 2);
- RUN_TEST (test_set8, answ_set8, 64, 32, 1, 2);
- RUN_TEST (test_set9, answ_set9, 64, 32, 1, 2);
- RUN_TEST (test_set10, answ_set10, 64, 32, 1, 2);
- RUN_TEST (test_set11, answ_set11, 64, 32, 1, 2);
- RUN_TEST (test_set12, answ_set12, 64, 32, 1, 2);
- RUN_TEST (test_set13, answ_set13, 64, 32, 1, 2);
- RUN_TEST (test_set14, answ_set14, 64, 32, 1, 2);
- RUN_TEST (test_set15, answ_set15, 64, 32, 1, 2);
- RUN_TEST (test_set16, answ_set16, 64, 32, 1, 1);
-
- return 0;
+ int o1 = run_test_s32x2 (test_set0, answ_set0, 64, 32, 2);
+ int o2 = run_test_s32x2 (test_set1, answ_set1, 64, 32, 2);
+ int o3 = run_test_s32x2 (test_set2, answ_set2, 64, 32, 2);
+ int o4 = run_test_s32x2 (test_set3, answ_set3, 64, 32, 2);
+ int o5 = run_test_s32x2 (test_set4, answ_set4, 64, 32, 2);
+ int o6 = run_test_s32x2 (test_set5, answ_set5, 64, 32, 2);
+ int o7 = run_test_s32x2 (test_set6, answ_set6, 64, 32, 2);
+ int o8 = run_test_s32x2 (test_set7, answ_set7, 64, 32, 2);
+ int o9 = run_test_s32x2 (test_set8, answ_set8, 64, 32, 2);
+ int o10 = run_test_s32x2 (test_set9, answ_set9, 64, 32, 2);
+ int o11 = run_test_s32x2 (test_set10, answ_set10, 64, 32, 2);
+ int o12 = run_test_s32x2 (test_set11, answ_set11, 64, 32, 2);
+ int o13 = run_test_s32x2 (test_set12, answ_set12, 64, 32, 2);
+ int o14 = run_test_s32x2 (test_set13, answ_set13, 64, 32, 2);
+ int o15 = run_test_s32x2 (test_set14, answ_set14, 64, 32, 2);
+ int o16 = run_test_s32x2 (test_set15, answ_set15, 64, 32, 2);
+ int o17 = run_test_s32x2 (test_set16, answ_set16, 64, 32, 1);
+
+ return o1||o2||o3||o4||o5||o6||o7||o8||o9||o10||o11||o12||o13||o14
+ ||o15||o16||o17;
}
/* Double scan-assembler-times to take account of unsigned functions. */
-/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.2s, v\[0-9\]+\.2s" 34 } } */
+/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.2s, v\[0-9\]+\.2s" 2 } } */
int __attribute__ ((noinline))
test_vclzq_s8 ()
{
- int i;
- int8x16_t a;
- int8x16_t b;
-
int8_t test_set0[16] = {
TEST0, TEST1, TEST2, TEST3, TEST4, TEST5, TEST6, TEST7,
TEST8, TEST8, TEST8, TEST8, TEST8, TEST8, TEST8, TEST8
@@ -219,8 +248,8 @@ test_vclzq_s8 ()
int8_t answ_set0[16] = {
8, 7, 6, 5, 4, 3, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0
};
- RUN_TEST (test_set0, answ_set0, 128, 8, 1, 9);
- return 0;
+ int o1 = run_testq_s8x16 (test_set0, answ_set0, 128, 8, 9);
+ return o1;
}
/* Double scan-assembler-times to take account of unsigned functions. */
@@ -229,10 +258,6 @@ test_vclzq_s8 ()
int __attribute__ ((noinline))
test_vclzq_s16 ()
{
- int i;
- int16x8_t a;
- int16x8_t b;
-
int16_t test_set0[8] = {
TEST0, TEST1, TEST2, TEST3, TEST4, TEST5, TEST6, TEST7
};
@@ -252,23 +277,19 @@ test_vclzq_s16 ()
int16_t answ_set2[8] = {
0, 0, 0, 0, 0, 0, 0, 0
};
- RUN_TEST (test_set0, answ_set0, 128, 16, 1, 8);
- RUN_TEST (test_set1, answ_set1, 128, 16, 1, 8);
- RUN_TEST (test_set2, answ_set2, 128, 16, 1, 1);
+ int o1 = run_testq_s16x8 (test_set0, answ_set0, 128, 16, 8);
+ int o2 = run_testq_s16x8 (test_set1, answ_set1, 128, 16, 8);
+ int o3 = run_testq_s16x8 (test_set2, answ_set2, 128, 16, 1);
- return 0;
+ return o1||o2||o3;
}
/* Double scan-assembler-times to take account of unsigned functions. */
-/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h" 6 } } */
+/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h" 2 } } */
int __attribute__ ((noinline))
test_vclzq_s32 ()
{
- int i;
- int32x4_t a;
- int32x4_t b;
-
int32_t test_set0[4] = { TEST0, TEST1, TEST2, TEST3 };
int32_t test_set1[4] = { TEST4, TEST5, TEST6, TEST7 };
int32_t test_set2[4] = { TEST8, TEST9, TEST10, TEST11 };
@@ -289,27 +310,23 @@ test_vclzq_s32 ()
int32_t answ_set7[4] = { 4, 3, 2, 1 };
int32_t answ_set8[4] = { 0, 0, 0, 0 };
- RUN_TEST (test_set0, answ_set0, 128, 32, 1, 4);
- RUN_TEST (test_set1, answ_set1, 128, 32, 1, 4);
- RUN_TEST (test_set2, answ_set2, 128, 32, 1, 4);
- RUN_TEST (test_set3, answ_set3, 128, 32, 1, 4);
- RUN_TEST (test_set4, answ_set4, 128, 32, 1, 1);
+ int o1 = run_testq_s32x4 (test_set0, answ_set0, 128, 32, 4);
+ int o2 = run_testq_s32x4 (test_set1, answ_set1, 128, 32, 4);
+ int o3 = run_testq_s32x4 (test_set2, answ_set2, 128, 32, 4);
+ int o4 = run_testq_s32x4 (test_set3, answ_set3, 128, 32, 4);
+ int o5 = run_testq_s32x4 (test_set4, answ_set4, 128, 32, 1);
- return 0;
+ return o1||o2||o3||o4||o5;
}
/* Double scan-assembler-times to take account of unsigned functions. */
-/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s" 10 } } */
+/* { dg-final { scan-assembler-times "clz\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s" 2 } } */
/* Unsigned versions. */
int __attribute__ ((noinline))
test_vclz_u8 ()
{
- int i;
- uint8x8_t a;
- uint8x8_t b;
-
uint8_t test_set0[8] = {
TEST0, TEST1, TEST2, TEST3, TEST4, TEST5, TEST6, TEST7
};
@@ -323,10 +340,10 @@ test_vclz_u8 ()
0, 0, 0, 0, 0, 0, 0, 0
};
- RUN_TEST (test_set0, answ_set0, 64, 8, 0, 8);
- RUN_TEST (test_set1, answ_set1, 64, 8, 0, 1);
+ int o1 = run_test_u8x8 (test_set0, answ_set0, 64, 8, 8);
+ int o2 = run_test_u8x8 (test_set1, answ_set1, 64, 8, 1);
- return 0;
+ return o1||o2;
}
/* ASM scan near test for signed version. */
@@ -334,10 +351,6 @@ test_vclz_u8 ()
int __attribute__ ((noinline))
test_vclz_u16 ()
{
- int i;
- uint16x4_t a;
- uint16x4_t b;
-
uint16_t test_set0[4] = { TEST0, TEST1, TEST2, TEST3 };
uint16_t test_set1[4] = { TEST4, TEST5, TEST6, TEST7 };
uint16_t test_set2[4] = { TEST8, TEST9, TEST10, TEST11 };
@@ -350,13 +363,13 @@ test_vclz_u16 ()
uint16_t answ_set3[4] = { 4, 3, 2, 1 };
uint16_t answ_set4[4] = { 0, 0, 0, 0 };
- RUN_TEST (test_set0, answ_set0, 64, 16, 0, 4);
- RUN_TEST (test_set1, answ_set1, 64, 16, 0, 4);
- RUN_TEST (test_set2, answ_set2, 64, 16, 0, 4);
- RUN_TEST (test_set3, answ_set3, 64, 16, 0, 4);
- RUN_TEST (test_set4, answ_set4, 64, 16, 0, 1);
+ int o1 = run_test_u16x4 (test_set0, answ_set0, 64, 16, 4);
+ int o2 = run_test_u16x4 (test_set1, answ_set1, 64, 16, 4);
+ int o3 = run_test_u16x4 (test_set2, answ_set2, 64, 16, 4);
+ int o4 = run_test_u16x4 (test_set3, answ_set3, 64, 16, 4);
+ int o5 = run_test_u16x4 (test_set4, answ_set4, 64, 16, 1);
- return 0;
+ return o1||o2||o3||o4||o5;
}
/* ASM scan near test for signed version. */
@@ -364,10 +377,6 @@ test_vclz_u16 ()
int __attribute__ ((noinline))
test_vclz_u32 ()
{
- int i;
- uint32x2_t a;
- uint32x2_t b;
-
uint32_t test_set0[2] = { TEST0, TEST1 };
uint32_t test_set1[2] = { TEST2, TEST3 };
uint32_t test_set2[2] = { TEST4, TEST5 };
@@ -404,25 +413,26 @@ test_vclz_u32 ()
uint32_t answ_set15[2] = { 2, 1 };
uint32_t answ_set16[2] = { 0, 0 };
- RUN_TEST (test_set0, answ_set0, 64, 32, 0, 2);
- RUN_TEST (test_set1, answ_set1, 64, 32, 0, 2);
- RUN_TEST (test_set2, answ_set2, 64, 32, 0, 2);
- RUN_TEST (test_set3, answ_set3, 64, 32, 0, 2);
- RUN_TEST (test_set4, answ_set4, 64, 32, 0, 2);
- RUN_TEST (test_set5, answ_set5, 64, 32, 0, 2);
</cut>
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To: skpgkp2@gmail.com, hjl.tools@gmail.com, gcc-regression@gcc.gnu.org
Subject: Regressions on master at commit r12-4617 vs commit r12-4611 on
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New failures:
New passes:
FAIL: gcc.dg/asan/pr78832.c -O1 (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O2 (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O3 -g (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -Os (test for excess errors)
FAIL: gcc.dg/pr45055.c (test for excess errors)
FAIL: gcc.dg/pr45105.c (test for excess errors)
FAIL: gcc.dg/pr45865.c (test for excess errors)
FAIL: gcc.dg/torture/pr48343.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr48343.c -Os (test for excess errors)
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/pr57106.c (test for excess errors)
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