Files
clang-p2996/clang/test/CodeGenOpenCL/address-space-constant-initializers.cl
Nikita Popov 532dc62b90 [OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.

The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.

Differential Revision: https://reviews.llvm.org/D123115
2022-04-07 12:09:47 +02:00

34 lines
1.7 KiB
Common Lisp

// RUN: %clang_cc1 -no-opaque-pointers %s -ffake-address-space-map -emit-llvm -o - | FileCheck -check-prefix=FAKE %s
// RUN: %clang_cc1 -no-opaque-pointers %s -triple amdgcn-amd-amdhsa -emit-llvm -o - | FileCheck -check-prefix=AMDGCN %s
typedef struct {
int i;
float f; // At non-zero offset.
} ArrayStruct;
__constant ArrayStruct constant_array_struct = { 0, 0.0f };
typedef struct {
__constant float* constant_float_ptr;
} ConstantArrayPointerStruct;
// FAKE: %struct.ConstantArrayPointerStruct = type { float addrspace(2)* }
// FAKE: addrspace(2) constant %struct.ConstantArrayPointerStruct { float addrspace(2)* bitcast (i8 addrspace(2)* getelementptr (i8, i8 addrspace(2)* bitcast (%struct.ArrayStruct addrspace(2)* @constant_array_struct to i8 addrspace(2)*), i64 4) to float addrspace(2)*) }
// AMDGCN: %struct.ConstantArrayPointerStruct = type { float addrspace(4)* }
// AMDGCN: addrspace(4) constant %struct.ConstantArrayPointerStruct { float addrspace(4)* bitcast (i8 addrspace(4)* getelementptr (i8, i8 addrspace(4)* bitcast (%struct.ArrayStruct addrspace(4)* @constant_array_struct to i8 addrspace(4)*), i64 4) to float addrspace(4)*) }
// Bug 18567
__constant ConstantArrayPointerStruct constant_array_pointer_struct = {
&constant_array_struct.f
};
__kernel void initializer_cast_is_valid_crash()
{
unsigned char v512[64] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00
};
}