File: unsupported-image-sample.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (30 lines) | stat: -rw-r--r-- 1,689 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
; RUN: llc -O0 -mtriple=amdgcn -mcpu=gfx906 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX9 %s
; RUN: llc -O0 -mtriple=amdgcn -mcpu=gfx908 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX9 %s
; RUN: llc -O0 -mtriple=amdgcn -mcpu=gfx9-generic --amdhsa-code-object-version=6 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX9 %s
; RUN: not --crash llc -O0 -mtriple=amdgcn -mcpu=gfx90a -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefixes=GFX90A %s
; RUN: not --crash llc -O0 -mtriple=amdgcn -mcpu=gfx940 -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefixes=GFX940 %s
; RUN: llc -O0 -mtriple=amdgcn -mcpu=gfx1030 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX1030 %s
; RUN: llc -O0 -mtriple=amdgcn -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX1100 %s

; GFX9-LABEL: image_sample_test:
; GFX9: image_sample_lz

; GFX90A: LLVM ERROR: requested image instruction is not supported on this GPU

; GFX940: LLVM ERROR: requested image instruction is not supported on this GPU

; GFX1030-LABEL: image_sample_test:
; GFX1030: image_sample_lz

; GFX1100-LABEL: image_sample_test:
; GFX1100: image_sample_lz

define amdgpu_kernel void @image_sample_test(ptr addrspace(1) %out, float %arg1, float %arg2, <8 x i32> %arg3, <4 x i32> %arg4) {

  %result = tail call <4 x float> @llvm.amdgcn.image.sample.lz.2d.v4f32.f32(i32 15, float %arg1, float %arg2, <8 x i32> %arg3, <4 x i32> %arg4, i1 false, i32 0, i32 0)

  store <4 x float> %result, ptr addrspace(1) %out
  ret void
}

declare <4 x float> @llvm.amdgcn.image.sample.lz.2d.v4f32.f32(i32 immarg, float, float, <8 x i32>, <4 x i32>, i1 immarg, i32 immarg, i32 immarg)