File: kernel-param-alignment.cl

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (26 lines) | stat: -rw-r--r-- 856 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
// RUN: %clang_cc1 %s -cl-std=CL1.2 -emit-llvm -triple x86_64-unknown-unknown -o - | FileCheck %s

// Test that pointer arguments to kernels are assumed to be ABI aligned.

struct __attribute__((packed, aligned(1))) packed {
  int i32;
};

typedef __attribute__((ext_vector_type(4))) int int4;
typedef __attribute__((ext_vector_type(2))) float float2;

kernel void test(
    global int *i32,
    global long *i64,
    global int4 *v4i32,
    global float2 *v2f32,
    global void *v,
    global struct packed *p) {
// CHECK-LABEL: spir_kernel void @test(
// CHECK-SAME: ptr nocapture noundef align 4 %i32,
// CHECK-SAME: ptr nocapture noundef align 8 %i64,
// CHECK-SAME: ptr nocapture noundef align 16 %v4i32,
// CHECK-SAME: ptr nocapture noundef align 8 %v2f32,
// CHECK-SAME: ptr nocapture noundef %v,
// CHECK-SAME: ptr nocapture noundef align 1 %p)
}