[Bug target/88671] generic vector passed in MMX regs

2019-01-03 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88671 H.J. Lu changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #4 from

[Bug target/88671] generic vector passed in MMX regs

2019-01-03 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88671 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/88671] generic vector passed in MMX regs

2019-01-03 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88671 --- Comment #2 from Uroš Bizjak --- This is required by ABI, please see section 2.3.3 of i386 PSABI, where: The exceptions to parameters passed on stack are as follows: • The first three parameters of type __m64 are passed in %mm0, %mm1, and %mm

[Bug target/88671] generic vector passed in MMX regs

2019-01-03 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88671 Richard Biener changed: What|Removed |Added Keywords||ABI Target|