File: image_store.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (23 lines) | stat: -rw-r--r-- 982 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc -O0 -opaque-pointers=0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s

;; Image types may be represented in two ways while translating to SPIR-V:
;; - OpenCL form, for example, '%opencl.image2d_ro_t',
;; - SPIR-V form, for example, '%spirv.Image._void_1_0_0_0_0_0_0',
;; but it is still one type which should be translated to one SPIR-V type.
;;
;; The test checks that the code below is successfully translated and only one
;; SPIR-V type for images is generated.

; CHECK:     OpTypeImage
; CHECK-NOT: OpTypeImage

%opencl.image2d_ro_t = type opaque
%spirv.Image._void_1_0_0_0_0_0_0 = type opaque

define spir_kernel void @read_image(%opencl.image2d_ro_t addrspace(1)* %srcimg) {
entry:
  %srcimg.addr = alloca %opencl.image2d_ro_t addrspace(1)*, align 8
  %spirvimg.addr = alloca %spirv.Image._void_1_0_0_0_0_0_0 addrspace(1)*, align 8
  store %opencl.image2d_ro_t addrspace(1)* %srcimg, %opencl.image2d_ro_t addrspace(1)** %srcimg.addr, align 8
  ret void
}