llvm-2/llvm/test/tools/sycl-post-link/device-code-split/per-reqd-wg-size-split-2.ll at 570d7209cabd3cdf2be38c2bd4158cc7db9bca6b · asudarsa/llvm-2 · GitHub

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; The test is intended to check that sycl-post-link correctly groups kernels
; by unique reqd_work_group_size values used in them

; RUN: sycl-post-link -split=auto -symbols -S < %s -o %t.table
; RUN: FileCheck %s -input-file=%t.table --check-prefix CHECK-TABLE
;
; RUN: FileCheck %s -input-file=%t_1.sym --check-prefix CHECK-M0-SYMS \
; RUN:     --implicit-check-not kernel0 --implicit-check-not kernel1 \
; RUN:     --implicit-check-not kernel2
;
; RUN: FileCheck %s -input-file=%t_2.sym --check-prefix CHECK-M2-SYMS \
; RUN:     --implicit-check-not kernel0 --implicit-check-not kernel3
;
; RUN: FileCheck %s -input-file=%t_0.sym --check-prefix CHECK-M1-SYMS \
; RUN:     --implicit-check-not kernel1 --implicit-check-not kernel2 \
; RUN:     --implicit-check-not kernel3

; CHECK-TABLE: Code
; CHECK-TABLE-NEXT: _0.sym
; CHECK-TABLE-NEXT: _1.sym
; CHECK-TABLE-NEXT: _2.sym
; CHECK-TABLE-EMPTY:

; CHECK-M0-SYMS: kernel3

; CHECK-M1-SYMS: kernel0

; CHECK-M2-SYMS: kernel1
; CHECK-M2-SYMS: kernel2

target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
target triple = "spir64-unknown-linux"

define dso_local spir_kernel void @kernel0() #0 !reqd_work_group_size !1 {
entry:
  ret void
}

define dso_local spir_kernel void @kernel1() #0 !reqd_work_group_size !2 {
entry:
  ret void
}

define dso_local spir_kernel void @kernel2() #0 !reqd_work_group_size !3 {
entry:
  ret void
}

define dso_local spir_kernel void @kernel3() #0 !reqd_work_group_size !4 {
entry:
  ret void
}

attributes #0 = { "sycl-module-id"="TU1.cpp" }

!1 = !{i32 32}
!2 = !{i32 64, i32 64}
!3 = !{i32 64, i32 64}
!4 = !{i32 16, i32 16, i32 16}