File: flat-error-unsupported-gpu-hsa.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (15 lines) | stat: -rw-r--r-- 903 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
; RUN: not --crash llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s
; RUN: not --crash llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s

; RUN: llc -mtriple=amdgcn-amd-amdhsa -o - %s | FileCheck -check-prefix=HSA-DEFAULT %s
; RUN: not --crash llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s

; Flat instructions should not select if the target device doesn't
; support them. The default device should be able to select for HSA.

; ERROR: LLVM ERROR: Cannot select: {{0x[0-9,a-f]+|t[0-9]+}}: i32,ch = load<(volatile load (s32) from %ir.flat.ptr.load)>
; HSA-DEFAULT: flat_load_dword
define amdgpu_kernel void @load_flat_i32(ptr %flat.ptr) {
  %load = load volatile i32, ptr %flat.ptr, align 4
  ret void
}