File: unknown-processor.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (21 lines) | stat: -rw-r--r-- 779 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
; RUN: llc -march=amdgcn -mtriple=amdgcn-- -mcpu=unknown -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR -check-prefix=GCN %s
; RUN: llc -march=r600 -mtriple=r600-- -mcpu=unknown -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefix=ERROR -check-prefix=R600 %s
target datalayout = "A5"

; Should not crash when the processor is not recognized and the
; wavefront size feature not set.

; Should also not have fragments of r600 and gcn isa mixed.

; ERROR: 'unknown' is not a recognized processor for this target (ignoring processor)

; GCN-NOT: MOV
; GCN: buffer_store_dword
; GCN: ScratchSize: 8{{$}}

; R600: MOV
define amdgpu_kernel void @foo() {
  %alloca = alloca i32, align 4, addrspace(5)
  store volatile i32 0, i32 addrspace(5)* %alloca
  ret void
}