File: hlsl_annotations_on_struct_members.hlsl

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (21 lines) | stat: -rw-r--r-- 656 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -x hlsl -ast-dump -o - %s | FileCheck %s

// tests that hlsl annotations are properly parsed when applied on field decls,
// and that the annotation gets properly placed on the AST.

struct Eg9{
  // CHECK: CXXRecordDecl 0x{{[0-9a-f]+}} <col:1, col:8> col:8 implicit struct Eg9
  // CHECK: FieldDecl 0x{{[0-9a-f]+}} <line:10:3, col:16> col:16 referenced a 'unsigned int'
  // CHECK: -HLSLSV_DispatchThreadIDAttr 0x{{[0-9a-f]+}} <col:20>
  unsigned int a : SV_DispatchThreadID;
};
Eg9 e9;


RWBuffer<int> In : register(u1);


[numthreads(1,1,1)]
void main() {
  In[0] = e9.a;
}