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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2020-04-21 17:45:02 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2021-03-23 15:11:51 +0000 |
| commit | 165bc67beb45f0f7e0d4f41347dab1649436f08a (patch) | |
| tree | c472bd83047332dee5b93103dd24eaef525e5e3c /gcc/analyzer/program-state.cc | |
| parent | bed1736f3aa3909649617dd402d13db1fa8ef5d4 (diff) | |
| download | gcc-165bc67beb45f0f7e0d4f41347dab1649436f08a.zip gcc-165bc67beb45f0f7e0d4f41347dab1649436f08a.tar.gz gcc-165bc67beb45f0f7e0d4f41347dab1649436f08a.tar.bz2 | |
testsuite/arm: Fix -mfloat-abi order in arm_v8_1m_mve_ok_nocache and arm_v8_1m_mve_fp_ok_nocache
Make the order in which we try -mfloat-abi options consistent with the
other similar effective targets: try softfp first, then hard.
This shows that a few tests implicitly rely on -mfloat-abi=hard, so we
add this option via dg-additional-options so that it comes after any
potential -mfloat-abi option that the preceding effective-targets
might have added.
armv8_1m-fpXX-move-1.c tests don't need arm_hard_ok because they don't
include arm_mve.h: adding -mfloat-abi=hard when using a soft/softfp
toolchain does not lead to the missing include gnu/stubs-*.h error.
This patch makes armv8_1m-fpXX-move-1.c pass on arm-linux-gnueabi, and
the other tests become unsupported (instead of fail) on this target.
On arm-eabi with default cpu/fpu/mode and a+rm multilibs, the same
mve/intrinsics/* tests become unsupported instead of pass because
arm_hard_ok fails with "selected processor lacks an FPU". Since we
also override the fpu via dg-options, we'd need another effective
target (say arm_hard_mve_ok) that would check -mfloat-abi=hard
-mfpu=auto -march=armv8.1-m.main+mve.fp at the same time. But we have
already so many arm effective targets, it doesn't seem like a good way
forward.
2021-03-19 Christophe Lyon <christophe.lyon@linaro.org>
gcc/testsuite/
* lib/target-supports.exp
(check_effective_target_arm_v8_1m_mve_fp_ok_nocache): Fix
-mfloat-abi= options order.
(check_effective_target_arm_v8_1m_mve_ok_nocache): Likewise
* gcc.target/arm/mve/intrinsics/mve_vector_float2.c: Add
arm_hard_ok effective target and -mfloat-abi=hard additional
option.
* gcc.target/arm/mve/intrinsics/mve_vector_int.c: Likewise.
* gcc.target/arm/mve/intrinsics/mve_vector_uint.c: Likewise.
* gcc.target/arm/mve/intrinsics/mve_vector_uint1.c: Likewise.
* gcc.target/arm/mve/intrinsics/mve_vector_uint2.c: Likewise.
* gcc.target/arm/mve/intrinsics/vgetq_lane_s64.c: Likewise.
* gcc.target/arm/mve/intrinsics/vgetq_lane_u64.c: Likewise.
* gcc.target/arm/mve/intrinsics/vsetq_lane_s64.c: Likewise.
* gcc.target/arm/mve/intrinsics/vsetq_lane_u64.c: Likewise.
* gcc.target/arm/armv8_1m-fp16-move-1.c: Add -mfloat-abi=hard
additional option.
* gcc.target/arm/armv8_1m-fp32-move-1.c: Likewise.
* gcc.target/arm/armv8_1m-fp64-move-1.c: Likewise.
Diffstat (limited to 'gcc/analyzer/program-state.cc')
0 files changed, 0 insertions, 0 deletions