Backported 'Fix wrong code by arm_final_prescan with fp16 move instructions'
ChangeLog entry are as follow: *** gcc/ChangeLog *** 2017-12-11 Sudakshina Das <sudi.das@arm.com> Backported from trunk 2017-12-01 Sudakshina Das <sudi.das@arm.com> * config/arm/vfp.md (*movhf_vfp_fp16): Add conds attribute. *** gcc/testsuite/ChangeLog *** 2017-12-11 Sudakshina Das <sudi.das@arm.com> Backported from trunk 2017-12-01 Sudakshina Das <sudi.das@arm.com> * gcc.target/arm/armv8_2-fp16-move-2.c: New test. From-SVN: r255541
This commit is contained in:
parent
5e8974d1f2
commit
e9c07226b8
|
@ -1,3 +1,10 @@
|
|||
2017-12-11 Sudakshina Das <sudi.das@arm.com>
|
||||
|
||||
Backported from trunk
|
||||
2017-12-01 Sudakshina Das <sudi.das@arm.com>
|
||||
|
||||
* config/arm/vfp.md (*movhf_vfp_fp16): Add conds attribute.
|
||||
|
||||
2017-12-07 Kelvin Nilsen <kelvin@gcc.gnu.org>
|
||||
|
||||
Backport from trunk
|
||||
|
|
|
@ -456,7 +456,10 @@
|
|||
gcc_unreachable ();
|
||||
}
|
||||
}
|
||||
[(set_attr "predicable" "yes, yes, no, yes, no, no, no, no, no, no")
|
||||
[(set_attr "conds" "*, *, unconditional, *, unconditional, unconditional,\
|
||||
unconditional, unconditional, unconditional,\
|
||||
unconditional")
|
||||
(set_attr "predicable" "yes, yes, no, yes, no, no, no, no, no, no")
|
||||
(set_attr "predicable_short_it" "no, no, no, yes,\
|
||||
no, no, no, no,\
|
||||
no, no")
|
||||
|
|
|
@ -1,3 +1,10 @@
|
|||
2017-12-11 Sudakshina Das <sudi.das@arm.com>
|
||||
|
||||
Backported from trunk
|
||||
2017-12-01 Sudakshina Das <sudi.das@arm.com>
|
||||
|
||||
* gcc.target/arm/armv8_2-fp16-move-2.c: New test.
|
||||
|
||||
2017-12-07 Kelvin Nilsen <kelvin@gcc.gnu.org>
|
||||
|
||||
Backport from trunk
|
||||
|
|
|
@ -0,0 +1,11 @@
|
|||
/* { dg-do compile } */
|
||||
/* { dg-require-effective-target arm_v8_2a_fp16_scalar_ok } */
|
||||
/* { dg-options "-O2 -mfpu=fp-armv8 -march=armv8.2-a+fp16 -marm -mfloat-abi=hard" } */
|
||||
/* { dg-add-options arm_v8_2a_fp16_scalar } */
|
||||
|
||||
__fp16
|
||||
test_select (__fp16 a, __fp16 b, __fp16 c)
|
||||
{
|
||||
return (a < b) ? b : c;
|
||||
}
|
||||
/* { dg-final { scan-assembler "bpl" } } */
|
Loading…
Reference in New Issue