[Bug hsa/70399] New: HSA: Wrong emission of st_align(4)_u8 HSAIL insn

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70399

            Bug ID: 70399
           Summary: HSA:  Wrong emission of st_align(4)_u8 HSAIL insn
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: hsa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: jamborm at gcc dot gnu.org
  Target Milestone: ---

Hello.

Attached source file is miscompiled with HSA back-end:

$ HSAILasm -disassemble phsa-temp/program-0.brig 
$ HSAILasm phsa-temp/program-0.hsail

>       st_align(4)_u8  9, 0, 0, 0, [$d0+8];
>                          ^
input(10,20): Invalid operand 1, expected: an address

Martin