1 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx950 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT160K %s
2 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx9-4-generic -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
3 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx9-generic -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
4 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
5 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx941 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
6 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
7 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
8 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx906 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
9 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
10 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
11 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90c -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
12 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
13 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1030 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
14 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
15 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1200 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
16 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
17 ; RUN: not llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT64K %s
18 ; RUN: not llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx600 -filetype=null %s 2>&1 | FileCheck -check-prefix=ERROR-LIMIT32K %s
20 ; gfx950 supports upto 160 KB LDS memory. The generic target does not.
21 ; This is a negative test to check when the LDS size exceeds the max usable limit.
23 ; ERROR-LIMIT160K: error: <unknown>:0:0: local memory (163844) exceeds limit (163840) in function 'test_lds_limit'
24 ; ERROR-LIMIT64K: error: <unknown>:0:0: local memory (163844) exceeds limit (65536) in function 'test_lds_limit'
25 ; ERROR-LIMIT32K: error: <unknown>:0:0: local memory (163844) exceeds limit (32768) in function 'test_lds_limit'
26 @dst = addrspace(3) global [40961 x i32] poison
28 define amdgpu_kernel void @test_lds_limit(i32 %val) {
29 %gep = getelementptr [40961 x i32], ptr addrspace(3) @dst, i32 0, i32 100
30 store i32 %val, ptr addrspace(3) %gep