diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/aarch64')
17 files changed, 192 insertions, 6 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/asm-adder-clobber-lr.c b/gcc/testsuite/gcc.target/aarch64/asm-adder-clobber-lr.c new file mode 100644 index 00000000000..540c79b0135 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/asm-adder-clobber-lr.c @@ -0,0 +1,23 @@ +extern void abort (void); + +int +adder (int a, int b) +{ + int result; + __asm__ ("add %w0,%w1,%w2" : "=r"(result) : "r"(a), "r"(b) : "x30"); + return result; +} + +int +main (int argc, char** argv) +{ + int i; + int total = argc; + for (i = 0; i < 20; i++) + total = adder (total, i); + + if (total != (190 + argc)) + abort (); + + return 0; +} diff --git a/gcc/testsuite/gcc.target/aarch64/asm-adder-no-clobber-lr.c b/gcc/testsuite/gcc.target/aarch64/asm-adder-no-clobber-lr.c new file mode 100644 index 00000000000..2543d50e78f --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/asm-adder-no-clobber-lr.c @@ -0,0 +1,23 @@ +extern void abort (void); + +int +adder (int a, int b) +{ + int result; + __asm__ ("add %w0,%w1,%w2" : "=r"(result) : "r"(a), "r"(b) : ); + return result; +} + +int +main (int argc, char** argv) +{ + int i; + int total = argc; + for (i = 0; i < 20; i++) + total = adder (total, i); + + if (total != (190 + argc)) + abort (); + + return 0; +} diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-1.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-1.c new file mode 100644 index 00000000000..e44ca6d4cd8 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-1.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-no-clobber-lr.c" + +/* omit-frame-pointer is FALSE. + omit-leaf-frame-pointer is FALSE. + LR is not being clobbered in the leaf. + + With no frame pointer omissions, we expect a frame record + for main and the leaf. */ + +/* { dg-final { scan-assembler-times "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" 2 } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-2.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-2.c new file mode 100644 index 00000000000..40e483526b3 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-2.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fomit-frame-pointer -mno-omit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-no-clobber-lr.c" + +/* omit-frame-pointer is TRUE. + omit-leaf-frame-pointer is false, but irrelevant due to omit-frame-pointer. + LR is not being clobbered in the leaf. + + Since we asked to have no frame pointers anywhere, we expect no frame + record in main or the leaf. */ + +/* { dg-final { scan-assembler-not "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-3.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-3.c new file mode 100644 index 00000000000..98cb2e0b62b --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-3.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fomit-frame-pointer -momit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-no-clobber-lr.c" + +/* omit-frame-pointer is TRUE. + omit-leaf-frame-pointer is true, but irrelevant due to omit-frame-pointer. + LR is not being clobbered in the leaf. + + Since we asked to have no frame pointers anywhere, we expect no frame + record in main or the leaf. */ + +/* { dg-final { scan-assembler-not "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-4.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-4.c new file mode 100644 index 00000000000..4143a7a9cc2 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-4.c @@ -0,0 +1,16 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-no-clobber-lr.c" + +/* omit-frame-pointer is FALSE. + omit-leaf-frame-pointer is TRUE. + LR is not being clobbered in the leaf. + + Unless we are removing all frame records, it's OK to remove the frame + record for a leaf where LR is not clobbered. Therefore, we expect a + frame record only in main. */ + +/* { dg-final { scan-assembler-times "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" 1 } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-5.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-5.c new file mode 100644 index 00000000000..c22bdc304a4 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-5.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-clobber-lr.c" + +/* omit-frame-pointer is FALSE. + omit-leaf-frame-pointer is FALSE. + LR is being clobbered in the leaf. + + With no frame pointer omissions, we expect a frame record for main + and the leaf. */ + +/* { dg-final { scan-assembler-times "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" 2 } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-6.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-6.c new file mode 100644 index 00000000000..e08ee43e5ec --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-6.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fomit-frame-pointer -mno-omit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-clobber-lr.c" + +/* omit-frame-pointer is TRUE. + omit-leaf-frame-pointer is false, but irrelevant due to omit-frame-pointer. + LR is being clobbered in the leaf. + + Since we asked to have no frame pointers anywhere, we expect no frame + record in main or the leaf. */ + +/* { dg-final { scan-assembler-not "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-7.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-7.c new file mode 100644 index 00000000000..e8f7cabe77f --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-7.c @@ -0,0 +1,15 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fomit-frame-pointer -momit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-clobber-lr.c" + +/* omit-frame-pointer is TRUE. + omit-leaf-frame-pointer is true, but irrelevant due to omit-frame-pointer. + LR is being clobbered in the leaf. + + Since we asked to have no frame pointers anywhere, we expect no frame + record in main or the leaf. */ + +/* { dg-final { scan-assembler-not "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/test-framepointer-8.c b/gcc/testsuite/gcc.target/aarch64/test-framepointer-8.c new file mode 100644 index 00000000000..c09b687597b --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/test-framepointer-8.c @@ -0,0 +1,16 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -fno-inline --save-temps" } */ + +#include "asm-adder-clobber-lr.c" + +/* omit-frame-pointer is FALSE. + omit-leaf-frame-pointer is TRUE. + LR is being clobbered in the leaf. + + Unless we are removing all frame records (which we aren't), it's + not OK to remove the frame record for a leaf where LR is clobbered. + Therefore, we expect a frame record in main and leaf. */ + +/* { dg-final { scan-assembler-times "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" 2 } } */ + +/* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-d.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-d.c index b6fb5ae8798..19ecd63b1d1 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-d.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-d.c @@ -7,7 +7,7 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmeq\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.2d" } } */ /* { dg-final { scan-assembler "fcmeq\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-f.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-f.c index 283d34fb80a..30be5adf529 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-f.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-eq-f.c @@ -7,7 +7,7 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmeq\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s" } } */ /* { dg-final { scan-assembler "fcmeq\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-d.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-d.c index 868e1f8e60d..b922833be8c 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-d.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-d.c @@ -7,8 +7,9 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmge\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.2d" } } */ /* { dg-final { scan-assembler "fcmge\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, 0" } } */ +/* { dg-final { scan-assembler "fcmlt\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-f.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-f.c index e3258f3641e..04d3533ffe3 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-f.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-ge-f.c @@ -7,8 +7,9 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmge\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s" } } */ /* { dg-final { scan-assembler "fcmge\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, 0" } } */ +/* { dg-final { scan-assembler "fcmlt\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-d.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-d.c index ed8b4521591..421a04acfb4 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-d.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-d.c @@ -7,8 +7,9 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmgt\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.2d" } } */ /* { dg-final { scan-assembler "fcmgt\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, 0" } } */ +/* { dg-final { scan-assembler "fcmle\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-f.c b/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-f.c index e90a87581d3..cdeab14e0ed 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-f.c +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm-gt-f.c @@ -7,8 +7,9 @@ #include "vect-fcm.x" -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 4 "vect" } } */ /* { dg-final { scan-assembler "fcmgt\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s" } } */ /* { dg-final { scan-assembler "fcmgt\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, 0" } } */ +/* { dg-final { scan-assembler "fcmle\\tv\[0-9\]+\.\[24\]s, v\[0-9\]+\.\[24\]s, 0" } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ /* { dg-final { cleanup-saved-temps } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/vect-fcm.x b/gcc/testsuite/gcc.target/aarch64/vect-fcm.x index 7e51bef0ce2..803861b0293 100644 --- a/gcc/testsuite/gcc.target/aarch64/vect-fcm.x +++ b/gcc/testsuite/gcc.target/aarch64/vect-fcm.x @@ -40,6 +40,15 @@ foobar (FTYPE *in1, FTYPE *in2, FTYPE *output) output[i] = (in1[i] OP 0.0) ? 4.0 : 2.0; } +void +foobarbar (FTYPE *in1, FTYPE *in2, FTYPE *output) +{ + int i = 0; + /* Vectorizable. */ + for (i = 0; i < N; i++) + output[i] = (in1[i] INV_OP 0.0) ? 4.0 : 2.0; +} + int main (int argc, char **argv) { @@ -51,6 +60,11 @@ main (int argc, char **argv) for (i = 0; i < N; i++) if (out1[i] != out2[i]) abort (); + foobar (input1, input2, out1); + foobarbar (input1, input2, out2); + for (i = 0; i < N; i++) + if (out1[i] == out2[i]) + abort (); return 0; } |