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Fix fuse-caller-save-xmm.c test-case 

2014-07-21  Tom de Vries  <tom@codesourcery.com>

	PR target/61827
	* gcc.target/i386/fuse-caller-save-xmm.c: Add -fomit-frame-pointer to
	dg-options.  Add checks for insns with xmm registers.  Remove
	cfi_def_cfa_offset checks.  Generalize checks containing %rsp.
	(main): Remove.

From-SVN: r212888
This commit is contained in:
Tom de Vries 2014-07-21 09:11:04 +00:00 committed by Tom de Vries
parent 87adf25ab9
commit 72c47e0d34
2 changed files with 17 additions and 20 deletions
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8
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,11 @@
2014-07-21 Tom de Vries <tom@codesourcery.com>
PR target/61827
* gcc.target/i386/fuse-caller-save-xmm.c: Add -fomit-frame-pointer to
dg-options. Add checks for insns with xmm registers. Remove
cfi_def_cfa_offset checks. Generalize checks containing %rsp.
(main): Remove.
2014-07-21 Uros Bizjak <ubizjak@gmail.com>
PR target/61855

29
gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c
View File

@ -1,5 +1,5 @@
/* { dg-do compile } */
/* { dg-options "-O2 -msse -fuse-caller-save" } */
/* { dg-options "-O2 -msse -fuse-caller-save -fomit-frame-pointer" } */
typedef double v2df __attribute__((vector_size (16)));
@ -15,23 +15,12 @@ foo (v2df y)
return y + bar (y);
}
int
main (void)
{
int success;
union {
v2df v;
double d[2];
} u;
/* Check presence of all insns on xmm registers. These checks are expected to
pass with both -fuse-caller-save and -fno-use-caller-save. */
/* { dg-final { scan-assembler-times "addpd\t\\.LC0.*, %xmm0" 1 } } */
/* { dg-final { scan-assembler-times "addpd\t%xmm1, %xmm0" 1 } } */
/* { dg-final { scan-assembler-times "movapd\t%xmm0, %xmm1" 1 } } */
u.v = foo ((v2df){ 5.0, 5.0});
success = (u.d[0] == 13.0
&& u.d[1] == 13.0);
return !success;
}
/* { dg-final { scan-assembler-not "movaps\t%xmm1, \\(%rsp\\)" } } */
/* { dg-final { scan-assembler-not "movapd\t\\(%rsp\\), %xmm1" } } */
/* { dg-final { scan-assembler-times ".cfi_def_cfa_offset 16" 1 } } */
/* { dg-final { scan-assembler-times ".cfi_def_cfa_offset 32" 1 } } */
/* Check absence of save/restore of xmm1 register. */
/* { dg-final { scan-assembler-not "movaps\t%xmm1, \\(%\[re\]?sp\\)" } } */
/* { dg-final { scan-assembler-not "movapd\t\\(%\[re\]?sp\\), %xmm1" } } */