test/CodeGenOpenCL/preserve_vec3.cl

// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 6
// RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s

typedef char char3 __attribute__((ext_vector_type(3)));
typedef char char8 __attribute__((ext_vector_type(8)));
typedef short short3 __attribute__((ext_vector_type(3)));
typedef double double2 __attribute__((ext_vector_type(2)));
typedef float float3 __attribute__((ext_vector_type(3)));
typedef float float4 __attribute__((ext_vector_type(4)));

// CHECK-LABEL: define dso_local spir_kernel void @foo(
// CHECK-SAME: ptr addrspace(1) noundef readonly align 16 captures(none) [[A:%.*]], ptr addrspace(1) noundef writeonly align 16 captures(none) initializes((0, 16)) [[B:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META3:![0-9]+]] !kernel_arg_access_qual [[META4:![0-9]+]] !kernel_arg_type [[META5:![0-9]+]] !kernel_arg_base_type [[META6:![0-9]+]] !kernel_arg_type_qual [[META7:![0-9]+]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = load <3 x float>, ptr addrspace(1) [[A]], align 16
// CHECK-NEXT:    [[EXTRACTVEC1_I:%.*]] = shufflevector <3 x float> [[TMP0]], <3 x float> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x float> [[EXTRACTVEC1_I]], ptr addrspace(1) [[B]], align 16, !tbaa [[CHAR_TBAA8:![0-9]+]]
// CHECK-NEXT:    ret void
//
void kernel foo(global float3 *a, global float3 *b) {
  *b = *a;
}

// CHECK-LABEL: define dso_local spir_kernel void @float4_to_float3(
// CHECK-SAME: ptr addrspace(1) noundef writeonly align 16 captures(none) initializes((0, 16)) [[A:%.*]], ptr addrspace(1) noundef readonly align 16 captures(none) [[B:%.*]]) local_unnamed_addr #[[ATTR0]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META11:![0-9]+]] !kernel_arg_base_type [[META12:![0-9]+]] !kernel_arg_type_qual [[META7]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = load <3 x float>, ptr addrspace(1) [[B]], align 16, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    [[EXTRACTVEC_I:%.*]] = shufflevector <3 x float> [[TMP0]], <3 x float> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x float> [[EXTRACTVEC_I]], ptr addrspace(1) [[A]], align 16, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void kernel float4_to_float3(global float3 *a, global float4 *b) {
  *a = __builtin_astype(*b, float3);
}

// CHECK-LABEL: define dso_local spir_kernel void @float3_to_float4(
// CHECK-SAME: ptr addrspace(1) noundef readonly align 16 captures(none) [[A:%.*]], ptr addrspace(1) noundef writeonly align 16 captures(none) initializes((0, 16)) [[B:%.*]]) local_unnamed_addr #[[ATTR0]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META11]] !kernel_arg_base_type [[META12]] !kernel_arg_type_qual [[META7]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = load <3 x float>, ptr addrspace(1) [[A]], align 16
// CHECK-NEXT:    [[ASTYPE_I:%.*]] = shufflevector <3 x float> [[TMP0]], <3 x float> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x float> [[ASTYPE_I]], ptr addrspace(1) [[B]], align 16, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void kernel float3_to_float4(global float3 *a, global float4 *b) {
  *b = __builtin_astype(*a, float4);
}

// CHECK-LABEL: define dso_local spir_kernel void @float3_to_double2(
// CHECK-SAME: ptr addrspace(1) noundef readonly align 16 captures(none) [[A:%.*]], ptr addrspace(1) noundef writeonly align 16 captures(none) initializes((0, 16)) [[B:%.*]]) local_unnamed_addr #[[ATTR0]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META13:![0-9]+]] !kernel_arg_base_type [[META14:![0-9]+]] !kernel_arg_type_qual [[META7]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = load <3 x float>, ptr addrspace(1) [[A]], align 16
// CHECK-NEXT:    [[TMP1:%.*]] = shufflevector <3 x float> [[TMP0]], <3 x float> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x float> [[TMP1]], ptr addrspace(1) [[B]], align 16, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void kernel float3_to_double2(global float3 *a, global double2 *b) {
  *b = __builtin_astype(*a, double2);
}

// CHECK-LABEL: define dso_local spir_kernel void @char8_to_short3(
// CHECK-SAME: ptr addrspace(1) noundef writeonly align 8 captures(none) initializes((0, 8)) [[A:%.*]], ptr addrspace(1) noundef readonly align 8 captures(none) [[B:%.*]]) local_unnamed_addr #[[ATTR0]] !kernel_arg_addr_space [[META3]] !kernel_arg_access_qual [[META4]] !kernel_arg_type [[META15:![0-9]+]] !kernel_arg_base_type [[META16:![0-9]+]] !kernel_arg_type_qual [[META7]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = load <3 x i16>, ptr addrspace(1) [[B]], align 8, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    [[EXTRACTVEC_I:%.*]] = shufflevector <3 x i16> [[TMP0]], <3 x i16> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x i16> [[EXTRACTVEC_I]], ptr addrspace(1) [[A]], align 8, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void kernel char8_to_short3(global short3 *a, global char8 *b) {
  *a = __builtin_astype(*b, short3);
}

// CHECK-LABEL: define dso_local spir_func void @from_char3(
// CHECK-SAME: <3 x i8> noundef [[A:%.*]], ptr addrspace(1) noundef writeonly captures(none) initializes((0, 4)) [[OUT:%.*]]) local_unnamed_addr #[[ATTR2:[0-9]+]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[EXTRACTVEC:%.*]] = shufflevector <3 x i8> [[A]], <3 x i8> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x i8> [[EXTRACTVEC]], ptr addrspace(1) [[OUT]], align 4, !tbaa [[INT_TBAA17:![0-9]+]]
// CHECK-NEXT:    ret void
//
void from_char3(char3 a, global int *out) {
  *out = __builtin_astype(a, int);
}

// CHECK-LABEL: define dso_local spir_func void @from_short3(
// CHECK-SAME: <3 x i16> noundef [[A:%.*]], ptr addrspace(1) noundef writeonly captures(none) initializes((0, 8)) [[OUT:%.*]]) local_unnamed_addr #[[ATTR2]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[EXTRACTVEC:%.*]] = shufflevector <3 x i16> [[A]], <3 x i16> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x i16> [[EXTRACTVEC]], ptr addrspace(1) [[OUT]], align 8, !tbaa [[LONG_TBAA19:![0-9]+]]
// CHECK-NEXT:    ret void
//
void from_short3(short3 a, global long *out) {
  *out = __builtin_astype(a, long);
}

// CHECK-LABEL: define dso_local spir_func void @scalar_to_char3(
// CHECK-SAME: i32 noundef [[A:%.*]], ptr addrspace(1) noundef writeonly captures(none) initializes((0, 4)) [[OUT:%.*]]) local_unnamed_addr #[[ATTR2]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = bitcast i32 [[A]] to <4 x i8>
// CHECK-NEXT:    [[EXTRACTVEC:%.*]] = shufflevector <4 x i8> [[TMP0]], <4 x i8> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x i8> [[EXTRACTVEC]], ptr addrspace(1) [[OUT]], align 4, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void scalar_to_char3(int a, global char3 *out) {
  *out = __builtin_astype(a, char3);
}

// CHECK-LABEL: define dso_local spir_func void @scalar_to_short3(
// CHECK-SAME: i64 noundef [[A:%.*]], ptr addrspace(1) noundef writeonly captures(none) initializes((0, 8)) [[OUT:%.*]]) local_unnamed_addr #[[ATTR2]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[TMP0:%.*]] = bitcast i64 [[A]] to <4 x i16>
// CHECK-NEXT:    [[EXTRACTVEC:%.*]] = shufflevector <4 x i16> [[TMP0]], <4 x i16> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 poison>
// CHECK-NEXT:    store <4 x i16> [[EXTRACTVEC]], ptr addrspace(1) [[OUT]], align 8, !tbaa [[CHAR_TBAA8]]
// CHECK-NEXT:    ret void
//
void scalar_to_short3(long a, global short3 *out) {
  *out = __builtin_astype(a, short3);
}

//.
// CHECK: [[META3]] = !{i32 1, i32 1}
// CHECK: [[META4]] = !{!"none", !"none"}
// CHECK: [[META5]] = !{!"float3*", !"float3*"}
// CHECK: [[META6]] = !{!"float __attribute__((ext_vector_type(3)))*", !"float __attribute__((ext_vector_type(3)))*"}
// CHECK: [[META7]] = !{!"", !""}
// CHECK: [[CHAR_TBAA8]] = !{[[META9:![0-9]+]], [[META9]], i64 0}
// CHECK: [[META9]] = !{!"omnipotent char", [[META10:![0-9]+]], i64 0}
// CHECK: [[META10]] = !{!"Simple C/C++ TBAA"}
// CHECK: [[META11]] = !{!"float3*", !"float4*"}
// CHECK: [[META12]] = !{!"float __attribute__((ext_vector_type(3)))*", !"float __attribute__((ext_vector_type(4)))*"}
// CHECK: [[META13]] = !{!"float3*", !"double2*"}
// CHECK: [[META14]] = !{!"float __attribute__((ext_vector_type(3)))*", !"double __attribute__((ext_vector_type(2)))*"}
// CHECK: [[META15]] = !{!"short3*", !"char8*"}
// CHECK: [[META16]] = !{!"short __attribute__((ext_vector_type(3)))*", !"char __attribute__((ext_vector_type(8)))*"}
// CHECK: [[INT_TBAA17]] = !{[[META18:![0-9]+]], [[META18]], i64 0}
// CHECK: [[META18]] = !{!"int", [[META9]], i64 0}
// CHECK: [[LONG_TBAA19]] = !{[[META20:![0-9]+]], [[META20]], i64 0}
// CHECK: [[META20]] = !{!"long", [[META9]], i64 0}
//.