[Bug target/66917] ARM: NEON: memcpy compiles to vld1 and vst1 with incorrect alignment

2015-07-19 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917 --- Comment #2 from Mikael Pettersson --- This test case changed behaviour twice in the 4.7->4.8 development cycle. First r185807 broke it by replacing code for unaligned memory accesses with code requiring more alignment than present in the sou

[Bug target/66917] ARM: NEON: memcpy compiles to vld1 and vst1 with incorrect alignment

2015-07-18 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917 Mikael Pettersson changed: What|Removed |Added CC||mikpelinux at gmail dot com --- Comm