xref: /llvm-project/llvm/test/CodeGen/NVPTX/kernel-param-align.ll (revision 4583f6d3443c8dc6605c868724e3743161954210)
1b279f6b0SFangrui Song; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_60 | FileCheck %s
2b279f6b0SFangrui Song; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_60 | %ptxas-verify %}
36d058317SLewis Crawford
46d058317SLewis Crawford%struct.Large = type { [16 x double] }
56d058317SLewis Crawford
66d058317SLewis Crawford; CHECK-LABEL: .entry func_align(
76d058317SLewis Crawford; CHECK: .param .u64 .ptr         .align 1  func_align_param_0
86d058317SLewis Crawford; CHECK: .param .u64 .ptr         .align 2  func_align_param_1
96d058317SLewis Crawford; CHECK: .param .u64 .ptr .global .align 4  func_align_param_2
106d058317SLewis Crawford; CHECK: .param .u64 .ptr .shared .align 8  func_align_param_3
116d058317SLewis Crawford; CHECK: .param .u64 .ptr .const  .align 16 func_align_param_4
126d058317SLewis Crawford; CHECK: .param .u64 .ptr .local  .align 32 func_align_param_5
13*4583f6d3SAlex MacLeandefine ptx_kernel void @func_align(ptr nocapture readonly align 1 %input,
146d058317SLewis Crawford                        ptr nocapture align 2 %out,
156d058317SLewis Crawford                        ptr addrspace(1) align 4 %global,
166d058317SLewis Crawford                        ptr addrspace(3) align 8 %shared,
176d058317SLewis Crawford                        ptr addrspace(4) align 16 %const,
186d058317SLewis Crawford                        ptr addrspace(5) align 32 %local) {
196d058317SLewis Crawfordentry:
206d058317SLewis Crawford  ret void
216d058317SLewis Crawford}
226d058317SLewis Crawford
236d058317SLewis Crawford; CHECK-LABEL: .entry func_noalign(
246d058317SLewis Crawford; CHECK: .param .u64 .ptr         .align 1 func_noalign_param_0
256d058317SLewis Crawford; CHECK: .param .u64 .ptr         .align 1 func_noalign_param_1
266d058317SLewis Crawford; CHECK: .param .u64 .ptr .global .align 1 func_noalign_param_2
276d058317SLewis Crawford; CHECK: .param .u64 .ptr .shared .align 1 func_noalign_param_3
286d058317SLewis Crawford; CHECK: .param .u64 .ptr .const  .align 1 func_noalign_param_4
296d058317SLewis Crawford; CHECK: .param .u64 .ptr .local  .align 1 func_noalign_param_5
30*4583f6d3SAlex MacLeandefine ptx_kernel void @func_noalign(ptr nocapture readonly %input,
316d058317SLewis Crawford                          ptr nocapture %out,
326d058317SLewis Crawford                          ptr addrspace(1) %global,
336d058317SLewis Crawford                          ptr addrspace(3) %shared,
346d058317SLewis Crawford                          ptr addrspace(4) %const,
356d058317SLewis Crawford                          ptr addrspace(5) %local) {
366d058317SLewis Crawfordentry:
376d058317SLewis Crawford  ret void
386d058317SLewis Crawford}
39