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testsuite: [arm/mve] Use arm_softfp and arm_hard as needed in MVE tests

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Some MVE tests explicitly test a -mfloat-abi=hard option, but we need
to check that the toolchain actually supports it (which may not be the
case for arm-linux-gnueabi* targets). We can thus remove the related
dg-skip directives.

We also make use of dg-add-options arm_v8_1m_mve_fp and arm_v8_1m_mve
instead of duplicating the corresponding options in
dg-additional-options where we keep only -mfloat-abi to override the
option selected by arm_v8_1m_mve_fp.

2020-04-22  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/mve/intrinsics/mve_fp_fpu1.c: Use arm_hard_ok
	effective target and arm_v8_1m_mve_fp options.
	* gcc.target/arm/mve/intrinsics/mve_fp_fpu2.c: Use arm_softfp_ok
	effective target and arm_v8_1m_mve_fp options.
	* gcc.target/arm/mve/intrinsics/mve_fpu1.c: Use arm_hard_ok
	effective target and arm_v8_1m_mve options.
	* gcc.target/arm/mve/intrinsics/mve_fpu2.c: Use arm_softfp_ok
	effective target and arm_v8_1m_mve options.
This commit is contained in:
Christophe Lyon 2020-04-22 13:45:05 +00:00
parent d414c91510
commit ddce7c0cb3
5 changed files with 23 additions and 7 deletions
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11
gcc/testsuite/ChangeLog
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@ -1,3 +1,14 @@
2020-04-22 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/mve/intrinsics/mve_fp_fpu1.c: Use arm_hard_ok
effective target and arm_v8_1m_mve_fp options.
* gcc.target/arm/mve/intrinsics/mve_fp_fpu2.c: Use arm_softfp_ok
effective target and arm_v8_1m_mve_fp options.
* gcc.target/arm/mve/intrinsics/mve_fpu1.c: Use arm_hard_ok
effective target and arm_v8_1m_mve options.
* gcc.target/arm/mve/intrinsics/mve_fpu2.c: Use arm_softfp_ok
effective target and arm_v8_1m_mve options.
2020-04-22 Christophe Lyon <christophe.lyon@linaro.org>
* lib/target-supports.exp (arm_softfp_ok): New effective target.

5
gcc/testsuite/gcc.target/arm/mve/intrinsics/mve_fp_fpu1.c
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@ -1,6 +1,7 @@
/* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=soft" } {""} } */
/* { dg-additional-options "-march=armv8.1-m.main+mve.fp -mfloat-abi=hard -mthumb -mfpu=auto --save-temps" } */
/* { dg-require-effective-target arm_hard_ok } */
/* { dg-add-options arm_v8_1m_mve_fp } */
/* { dg-additional-options "-mfloat-abi=hard" } */
#include "arm_mve.h"

4
gcc/testsuite/gcc.target/arm/mve/intrinsics/mve_fp_fpu2.c
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@ -1,5 +1,7 @@
/* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
/* { dg-additional-options "-march=armv8.1-m.main+mve.fp -mfloat-abi=softfp -mthumb -mfpu=auto --save-temps" } */
/* { dg-require-effective-target arm_softfp_ok } */
/* { dg-add-options arm_v8_1m_mve_fp } */
/* { dg-additional-options "-mfloat-abi=softfp" } */
#include "arm_mve.h"

5
gcc/testsuite/gcc.target/arm/mve/intrinsics/mve_fpu1.c
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@ -1,6 +1,7 @@
/* { dg-require-effective-target arm_v8_1m_mve_ok } */
/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=soft" } {""} } */
/* { dg-additional-options "-march=armv8.1-m.main+mve -mfloat-abi=hard -mthumb -mfpu=auto --save-temps" } */
/* { dg-require-effective-target arm_hard_ok } */
/* { dg-add-options arm_v8_1m_mve } */
/* { dg-additional-options "-mfloat-abi=hard" } */
#include "arm_mve.h"

5
gcc/testsuite/gcc.target/arm/mve/intrinsics/mve_fpu2.c
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@ -1,6 +1,7 @@
/* { dg-require-effective-target arm_v8_1m_mve_ok } */
/* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=soft" } {""} } */
/* { dg-additional-options "-march=armv8.1-m.main+mve -mfloat-abi=softfp -mthumb -mfpu=auto --save-temps" } */
/* { dg-require-effective-target arm_softfp_ok } */
/* { dg-add-options arm_v8_1m_mve } */
/* { dg-additional-options "-mfloat-abi=softfp" } */
#include "arm_mve.h"