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[ARM] FP16 ARM Alternative format variants of AAPCS tests.

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testsuite/
2016-09-21  Matthew Wahab  <matthew.wahab@arm.com>

	* gcc.target/arm/fp16-aapcs-3.c: New.
	* gcc.target/arm/fp16-aapcs-4.c: New.
	* gcc.target/arm/aapcs/aapcs/vfp22.c: New.
	* gcc.target/arm/aapcs/aapcs/vfp23.c: New.
	* gcc.target/arm/aapcs/aapcs/vfp24.c: New.
	* gcc.target/arm/aapcs/aapcs/vfp25.c: New.

From-SVN: r240314
This commit is contained in:
Matthew Wahab 2016-09-21 13:28:53 +00:00 committed by Matthew Wahab
parent 44fc785481
commit de4c144ab7
7 changed files with 155 additions and 0 deletions
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9
gcc/testsuite/ChangeLog
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@ -1,3 +1,12 @@
2016-09-21 Matthew Wahab <matthew.wahab@arm.com>
* gcc.target/arm/fp16-aapcs-3.c: New.
* gcc.target/arm/fp16-aapcs-4.c: New.
* gcc.target/arm/aapcs/aapcs/vfp22.c: New.
* gcc.target/arm/aapcs/aapcs/vfp23.c: New.
* gcc.target/arm/aapcs/aapcs/vfp24.c: New.
* gcc.target/arm/aapcs/aapcs/vfp25.c: New.
2016-09-21 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/77550

28
gcc/testsuite/gcc.target/arm/aapcs/vfp22.c Normal file
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/* Test AAPCS layout (VFP variant) */
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_fp16_hw } */
/* { dg-add-options arm_fp16_alternative } */
#ifndef IN_FRAMEWORK
#define VFP
#define TESTFILE "vfp22.c"
#include "abitest.h"
#else
#if defined (__ARM_BIG_ENDIAN)
ARG (__fp16, 1.0f, S0 + 2)
#else
ARG (__fp16, 1.0f, S0)
#endif
ARG (float, 2.0f, S1)
ARG (double, 4.0, D1)
ARG (float, 2.0f, S4)
#if defined (__ARM_BIG_ENDIAN)
ARG (__fp16, 1.0f, S5 + 2)
#else
ARG (__fp16, 1.0f, S5)
#endif
LAST_ARG (int, 3, R0)
#endif

30
gcc/testsuite/gcc.target/arm/aapcs/vfp23.c Normal file
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/* Test AAPCS layout (VFP variant) */
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_fp16_hw } */
/* { dg-add-options arm_fp16_alternative } */
#ifndef IN_FRAMEWORK
#define VFP
#define TESTFILE "vfp23.c"
__complex__ x = 1.0+2.0i;
#include "abitest.h"
#else
#if defined (__ARM_BIG_ENDIAN)
ARG (__fp16, 1.0f, S0 + 2)
#else
ARG (__fp16, 1.0f, S0)
#endif
ARG (float, 2.0f, S1)
ARG (__complex__ double, x, D1)
ARG (float, 3.0f, S6)
#if defined (__ARM_BIG_ENDIAN)
ARG (__fp16, 2.0f, S7 + 2)
#else
ARG (__fp16, 2.0f, S7)
#endif
LAST_ARG (int, 3, R0)
#endif

21
gcc/testsuite/gcc.target/arm/aapcs/vfp24.c Normal file
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/* Test AAPCS layout (VFP variant) */
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_fp16_hw } */
/* { dg-add-options arm_fp16_alternative } */
#ifndef IN_FRAMEWORK
#define VFP
#define TESTFILE "vfp24.c"
#define PCSATTR __attribute__((pcs("aapcs")))
#include "abitest.h"
#else
ARG (float, 1.0f, R0)
ARG (double, 2.0, R2)
ARG (float, 3.0f, STACK)
ARG (__fp16, 2.0f, STACK+4)
LAST_ARG (double, 4.0, STACK+8)
#endif

25
gcc/testsuite/gcc.target/arm/aapcs/vfp25.c Normal file
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/* Test AAPCS layout (VFP variant) */
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_fp16_hw } */
/* { dg-add-options arm_fp16_alternative } */
#ifndef IN_FRAMEWORK
#define VFP
#define TESTFILE "vfp25.c"
#define PCSATTR __attribute__((pcs("aapcs")))
#include "abitest.h"
#else
#if defined (__ARM_BIG_ENDIAN)
ARG (__fp16, 1.0f, R0 + 2)
#else
ARG (__fp16, 1.0f, R0)
#endif
ARG (double, 2.0, R2)
ARG (__fp16, 3.0f, STACK)
ARG (float, 2.0f, STACK+4)
LAST_ARG (double, 4.0, STACK+8)
#endif

21
gcc/testsuite/gcc.target/arm/fp16-aapcs-3.c Normal file
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/* { dg-do compile } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_fp16_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_fp16_alternative } */
/* Test __fp16 arguments and return value in registers (hard-float). */
void
swap (__fp16, __fp16);
__fp16
F (__fp16 a, __fp16 b, __fp16 c)
{
swap (b, a);
return c;
}
/* { dg-final { scan-assembler-times {vmov\tr[0-9]+, s[0-2]} 2 } } */
/* { dg-final { scan-assembler-times {vmov.f32\ts1, s0} 1 } } */
/* { dg-final { scan-assembler-times {vmov\ts0, r[0-9]+} 2 } } */

21
gcc/testsuite/gcc.target/arm/fp16-aapcs-4.c Normal file
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/* { dg-do compile } */
/* { dg-require-effective-target arm_fp16_ok } */
/* { dg-options "-mfloat-abi=softfp -O2" } */
/* { dg-add-options arm_fp16_alternative } */
/* { dg-skip-if "incompatible float-abi" { arm*-*-* } { "-mfloat-abi=hard" } } */
/* Test __fp16 arguments and return value in registers (softfp). */
void
swap (__fp16, __fp16);
__fp16
F (__fp16 a, __fp16 b, __fp16 c)
{
swap (b, a);
return c;
}
/* { dg-final { scan-assembler-times {mov\tr[0-9]+, r[0-2]} 3 } } */
/* { dg-final { scan-assembler-times {mov\tr1, r0} 1 } } */
/* { dg-final { scan-assembler-times {mov\tr0, r[0-9]+} 2 } } */