On 10/25/2018 09:40 PM, Joseph Myers wrote:
On Thu, 25 Oct 2018, Rajalakshmi Srinivasaraghavan wrote:
+ if (__builtin_unpack_longdouble (a, 0) < TWO53)
+{
+ /* In this case the integer portion is completely contained
+ within the high double. So use the hardware conv
On 10/23/2018 10:07 PM, Segher Boessenkool wrote:
On Tue, Oct 23, 2018 at 09:01:26PM +0530, Rajalakshmi Srinivasaraghavan wrote:
This new implementation of fixunstfdi and fixunstfti
gives 16X performance improvement.
:-)
* libgcc/config/rs6000/t-ppc64-fp (LIB2ADD): Add
int bit field structure.
- Understanding the quirks of IBM long double and decompose the
code in to a set of optimized sub cases.
Tested on powerpc64le.
libgcc ChangeLog:
2018-10-25 Steven Munroe
Rajalakshmi Srinivasaraghavan
* config/rs6000/t-ppc64-fp (LIB2ADD): Add
int bit field structure.
- Understanding the quirks of IBM long double and decompose the
code in to a set of optimized sub cases.
Tested on powerpc64le.
2018-10-20 Steven Munroe
Rajalakshmi Srinivasaraghavan
* libgcc/config/rs6000/t-ppc64-fp (LIB2ADD): Add
