diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/aarch64')
9 files changed, 55 insertions, 6 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/ands_3.c b/gcc/testsuite/gcc.target/aarch64/ands_3.c new file mode 100644 index 00000000000..42cb7f0f0bc --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/ands_3.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +int +f9 (unsigned char x, int y) +{ + if (y > 1 && x == 0) + return 10; + return x; +} + +/* { dg-final { scan-assembler "ands\t(x|w)\[0-9\]+,\[ \t\]*(x|w)\[0-9\]+,\[ \t\]*255" } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-1.c b/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-1.c index a0f59825227..0d60ef59509 100644 --- a/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-1.c +++ b/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-1.c @@ -1,4 +1,4 @@ -/* { dg-error "unknown" "" {target "aarch64*-*-*" } } */ +/* { dg-error "unknown" "" {target "aarch64*-*-*" } 0 } */ /* { dg-options "-O2 -march=dummy" } */ void f () diff --git a/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-2.c b/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-2.c index f1f3ea38c2a..cecba918818 100644 --- a/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-2.c +++ b/gcc/testsuite/gcc.target/aarch64/arch-diagnostics-2.c @@ -1,4 +1,4 @@ -/* { dg-error "missing" "" {target "aarch64*-*-*" } } */ +/* { dg-error "missing" "" {target "aarch64*-*-*" } 0 } */ /* { dg-options "-O2 -march=+dummy" } */ void f () diff --git a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-1.c b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-1.c index ddba6554471..4f330e8fda7 100644 --- a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-1.c +++ b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-1.c @@ -1,4 +1,4 @@ -/* { dg-error "unknown" "" {target "aarch64*-*-*" } } */ +/* { dg-error "unknown" "" {target "aarch64*-*-*" } 0 } */ /* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "" } } */ /* { dg-options "-O2 -mcpu=dummy" } */ diff --git a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-2.c b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-2.c index ae42436031b..3701b10ac20 100644 --- a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-2.c +++ b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-2.c @@ -1,4 +1,4 @@ -/* { dg-error "missing" "" {target "aarch64*-*-*" } } */ +/* { dg-error "missing" "" {target "aarch64*-*-*" } 0 } */ /* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "" } } */ /* { dg-options "-O2 -mcpu=cortex-a53+no" } */ diff --git a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-3.c b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-3.c index 8bc6e2fe049..04acba67353 100644 --- a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-3.c +++ b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-3.c @@ -1,4 +1,4 @@ -/* { dg-error "invalid feature" "" {target "aarch64*-*-*" } } */ +/* { dg-error "invalid feature" "" {target "aarch64*-*-*" } 0 } */ /* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "" } } */ /* { dg-options "-O2 -mcpu=cortex-a53+dummy" } */ diff --git a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-4.c b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-4.c index 58355b42f84..268321e16e3 100644 --- a/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-4.c +++ b/gcc/testsuite/gcc.target/aarch64/cpu-diagnostics-4.c @@ -1,4 +1,4 @@ -/* { dg-error "missing" "" {target "aarch64*-*-*" } } */ +/* { dg-error "missing" "" {target "aarch64*-*-*" } 0 } */ /* { dg-skip-if "do not override -mcpu" { *-*-* } { "-mcpu=*" } { "" } } */ /* { dg-options "-O2 -mcpu=+dummy" } */ diff --git a/gcc/testsuite/gcc.target/aarch64/thunderxloadpair.c b/gcc/testsuite/gcc.target/aarch64/thunderxloadpair.c new file mode 100644 index 00000000000..14b1f736093 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/thunderxloadpair.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mcpu=thunderx" } */ + +struct ldp +{ + long long c; + int a, b; +}; + + +int f(struct ldp *a) +{ + return a->a + a->b; +} + + +/* We know the alignement of a->a to be 8 byte aligned so it is profitable + to do ldp. */ +/* { dg-final { scan-assembler-times "ldp\tw\[0-9\]+, w\[0-9\]" 1 } } */ + diff --git a/gcc/testsuite/gcc.target/aarch64/thunderxnoloadpair.c b/gcc/testsuite/gcc.target/aarch64/thunderxnoloadpair.c new file mode 100644 index 00000000000..3093ad0e1f2 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/thunderxnoloadpair.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mcpu=thunderx" } */ + +struct noldp +{ + int a, b; +}; + + +int f(struct noldp *a) +{ + return a->a + a->b; +} + +/* We know the alignement of a->a to be 4 byte aligned so it is not profitable + to do ldp. */ +/* { dg-final { scan-assembler-not "ldp\tw\[0-9\]+, w\[0-9\]" } } */ |