https://bugs.freedesktop.org/show_bug.cgi?id=89785
--- Comment #4 from Tom Stellard <tstellar at gmail.com> --- Here is the bug: s_mov_b64 vcc, s[6:7] ; Store pointer for s_load_dword* in vcc <snip> v_cmpx_le_f32_e32 vcc, 0, v6 ; Kill instructions v_cmpx_le_f32_e32 vcc, 0, v6 v_cmpx_le_f32_e32 vcc, 0, v6 v_cmpx_le_f32_e32 vcc, 0, v6 <snip> s_load_dwordx8 s[8:15], vcc, 0x48 ; vcc no longer contains a pointer. The lowering of kill instructions needs to save and restore VCC if it is live. As a work around, you can try this branch: http://cgit.freedesktop.org/~tstellar/llvm/log/?h=sched-perf-Mar-27-2015 or take the top two commits and apply it to llvm master. I think this will avoid the bug. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20150328/456ab806/attachment.html>
