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
31
32
|
; RUN: llc -O0 -march=amdgcn -mcpu=gfx906 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX906 %s
; RUN: llc -O0 -march=amdgcn -mcpu=gfx908 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX908 %s
; RUN: not --crash llc -O0 -march=amdgcn -mcpu=gfx90a -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefixes=GFX90A %s
; RUN: not --crash llc -O0 -march=amdgcn -mcpu=gfx940 -verify-machineinstrs < %s 2>&1 | FileCheck -check-prefixes=GFX940 %s
; RUN: llc -O0 -march=amdgcn -mcpu=gfx1030 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX1030 %s
; RUN: llc -O0 -march=amdgcn -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX1100 %s
; GFX906-LABEL: image_sample_test:
; GFX906: image_sample_lz
; GFX908-LABEL: image_sample_test:
; GFX908: 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)
|
