xref: /llvm-project/clang/test/CodeGenOpenCL/vla.cl (revision fd739804e0591468762eb87488a497a3f7d4afb0)
1b34ec829SYaxun Liu// RUN: %clang_cc1 -emit-llvm -triple "spir-unknown-unknown" -O0 -cl-std=CL2.0 -o - %s | FileCheck -check-prefixes=CHECK,SPIR %s
2f8ad59d9SYaxun Liu// RUN: %clang_cc1 -emit-llvm -triple amdgcn-amd-amdhsa -O0 -cl-std=CL2.0 -o - %s | FileCheck -check-prefixes=CHECK,AMDGCN %s
3244e3f69SXiuli Pan
4244e3f69SXiuli Panconstant int sz0 = 5;
5*fd739804SFangrui Song// SPIR: @sz0 ={{.*}} addrspace(2) constant i32 5
6*fd739804SFangrui Song// AMDGCN: @sz0 ={{.*}} addrspace(4) constant i32 5
7244e3f69SXiuli Panconst global int sz1 = 16;
8*fd739804SFangrui Song// CHECK: @sz1 ={{.*}} addrspace(1) constant i32 16
9244e3f69SXiuli Panconst constant int sz2 = 8;
10*fd739804SFangrui Song// SPIR: @sz2 ={{.*}} addrspace(2) constant i32 8
11*fd739804SFangrui Song// AMDGCN: @sz2 ={{.*}} addrspace(4) constant i32 8
12244e3f69SXiuli Pan// CHECK: @testvla.vla2 = internal addrspace(3) global [8 x i16] undef
13244e3f69SXiuli Pan
14244e3f69SXiuli Pankernel void testvla()
15244e3f69SXiuli Pan{
16244e3f69SXiuli Pan  int vla0[sz0];
17b34ec829SYaxun Liu// SPIR: %vla0 = alloca [5 x i32]
18b34ec829SYaxun Liu// SPIR-NOT: %vla0 = alloca [5 x i32]{{.*}}addrspace
19f8ad59d9SYaxun Liu// AMDGCN: %vla0 = alloca [5 x i32]{{.*}}addrspace(5)
20244e3f69SXiuli Pan  char vla1[sz1];
21b34ec829SYaxun Liu// SPIR: %vla1 = alloca [16 x i8]
22b34ec829SYaxun Liu// SPIR-NOT: %vla1 = alloca [16 x i8]{{.*}}addrspace
23f8ad59d9SYaxun Liu// AMDGCN: %vla1 = alloca [16 x i8]{{.*}}addrspace(5)
24244e3f69SXiuli Pan  local short vla2[sz2];
25244e3f69SXiuli Pan}
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