llvm/test/CodeGen/AMDGPU/elf-header-flags-xnack.ll
Konstantin Zhuravlyov 16290892d3 AMDGPU: Bring elf flags in sync with the spec
- Add MACH flags
- Add XNACK flag
- Add reserved flags
- Minor cleanups in docs

Differential Revision: https://reviews.llvm.org/D43356


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325399 91177308-0d34-0410-b5e6-96231b3b80d8
2018-02-16 22:33:59 +00:00

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LLVM

; RUN: llc -filetype=obj -march=amdgcn -mcpu=gfx801 -mattr=-xnack < %s | llvm-readobj -file-headers - | FileCheck --check-prefixes=NO-XNACK-GFX801 %s
; RUN: llc -filetype=obj -march=amdgcn -mcpu=gfx802 -mattr=+xnack < %s | llvm-readobj -file-headers - | FileCheck --check-prefixes=XNACK-GFX802 %s
; NO-XNACK-GFX801: Flags [
; NO-XNACK-GFX801-NEXT: EF_AMDGPU_MACH_AMDGCN_GFX801 (0x28)
; NO-XNACK-GFX801-NEXT: ]
; XNACK-GFX802: Flags [
; XNACK-GFX802-NEXT: EF_AMDGPU_MACH_AMDGCN_GFX802 (0x29)
; XNACK-GFX802-NEXT: EF_AMDGPU_XNACK (0x100)
; XNACK-GFX802-NEXT: ]
define amdgpu_kernel void @elf_header() {
ret void
}