b34ec829be
For OpenCL, the private address space qualifier is 0 in AST. Before this change, 0 address space qualifier is always mapped to target address space 0. As now target private address space is specified by alloca address space in data layout, address space qualifier 0 needs to be mapped to alloca addr space specified by the data layout. This change has no impact on targets whose alloca addr space is 0. With contributions from Matt Arsenault, Tony Tye and Wen-Heng (Jack) Chung Differential Revision: https://reviews.llvm.org/D31404 llvm-svn: 299965
59 lines
1.9 KiB
Common Lisp
59 lines
1.9 KiB
Common Lisp
// RUN: %clang_cc1 %s -O0 -ffake-address-space-map -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK,SPIR
|
|
// RUN: %clang_cc1 %s -O0 -DCL20 -cl-std=CL2.0 -ffake-address-space-map -emit-llvm -o - | FileCheck %s --check-prefixes=CL20,CL20SPIR
|
|
// RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa-opencl -emit-llvm -o - | FileCheck --check-prefixes=CHECK,SPIR %s
|
|
// RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa-opencl -DCL20 -cl-std=CL2.0 -emit-llvm -o - | FileCheck %s --check-prefixes=CL20,CL20SPIR
|
|
// RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa-amdgizcl -emit-llvm -o - | FileCheck %s -check-prefixes=CHECK,GIZ
|
|
// RUN: %clang_cc1 %s -O0 -triple amdgcn-amd-amdhsa-amdgizcl -DCL20 -cl-std=CL2.0 -emit-llvm -o - | FileCheck %s --check-prefixes=CL20,CL20GIZ
|
|
|
|
// SPIR: i32* %arg
|
|
// GIZ: i32 addrspace(5)* %arg
|
|
void f__p(__private int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(1)* %arg
|
|
void f__g(__global int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(3)* %arg
|
|
void f__l(__local int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(2)* %arg
|
|
void f__c(__constant int *arg) {}
|
|
|
|
// SPIR: i32* %arg
|
|
// GIZ: i32 addrspace(5)* %arg
|
|
void fp(private int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(1)* %arg
|
|
void fg(global int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(3)* %arg
|
|
void fl(local int *arg) {}
|
|
|
|
// CHECK: i32 addrspace(2)* %arg
|
|
void fc(constant int *arg) {}
|
|
|
|
#ifdef CL20
|
|
int i;
|
|
// CL20-DAG: @i = common addrspace(1) global i32 0
|
|
int *ptr;
|
|
// CL20SPIR-DAG: @ptr = common addrspace(1) global i32 addrspace(4)* null
|
|
// CL20GIZ-DAG: @ptr = common addrspace(1) global i32* null
|
|
#endif
|
|
|
|
// SPIR: i32* %arg
|
|
// GIZ: i32 addrspace(5)* %arg
|
|
// CL20SPIR-DAG: i32 addrspace(4)* %arg
|
|
// CL20GIZ-DAG: i32* %arg
|
|
void f(int *arg) {
|
|
|
|
int i;
|
|
// SPIR: %i = alloca i32,
|
|
// GIZ: %i = alloca i32{{.*}}addrspace(5)
|
|
// CL20SPIR-DAG: %i = alloca i32,
|
|
// CL20GIZ-DAG: %i = alloca i32{{.*}}addrspace(5)
|
|
|
|
#ifdef CL20
|
|
static int ii;
|
|
// CL20-DAG: @f.ii = internal addrspace(1) global i32 0
|
|
#endif
|
|
}
|