[Bug middle-end/55653] Unnecessary initialization of vector register

2013-10-07 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55653 --- Comment #3 from Richard Earnshaw --- On the secondary issue of initializing FP vectors to zero, we now generate for typedef double f __attribute__((vector_size(16))); f g() { f a = {0.0, 0.0}; return a; } g: moviv0.2d, 0

[Bug middle-end/55653] Unnecessary initialization of vector register

2013-10-07 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55653 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/55653] Unnecessary initialization of vector register

2012-12-11 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55653 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization