| commit | 751fef9508b2a1f46f739e3e56b8ae85bc7573b9 | |
| author | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 27 Jul 2016 04:45:59 +0000 (27 04:45 +0000) | ||
| committer | meissner <meissner@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 27 Jul 2016 04:45:59 +0000 (27 04:45 +0000) | ||
| tree | 76123d85bedded1b1d2c3de87dfbed9c00881dce | treesnapshot (tar.gz zip) |
| parent | 038a0a0f91983e53f820bf7158eb4b6f344bd335 | commitdiff |
[gcc]
2016-07-26 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71869
* config/rs6000/rs6000.c (rs6000_generate_compare): Rework
__float128 support when we don't have hardware support, so that
the IEEE built-in functions like isgreater, first call __unordkf3
to make sure neither operand is a NaN, and if both operands are
ordered, do the normal comparison.
[gcc/testsuite]
2016-07-26 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71869
* gcc.target/powerpc/float128-cmp.c: New test to make sure that
IEEE built-in functions handle quiet and signalling NaNs
correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238779 138bc75d-0d04-0410-961f-82ee72b054a4
2016-07-26 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71869
* config/rs6000/rs6000.c (rs6000_generate_compare): Rework
__float128 support when we don't have hardware support, so that
the IEEE built-in functions like isgreater, first call __unordkf3
to make sure neither operand is a NaN, and if both operands are
ordered, do the normal comparison.
[gcc/testsuite]
2016-07-26 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71869
* gcc.target/powerpc/float128-cmp.c: New test to make sure that
IEEE built-in functions handle quiet and signalling NaNs
correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238779 138bc75d-0d04-0410-961f-82ee72b054a4