File: builtins-amdgcn-error-wave64.cl

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 (18 lines) | stat: -rw-r--r-- 606 bytes parent folder | download | duplicates (7)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
// RUN: %clang_cc1 -triple amdgcn-- -verify -S -o - %s
// RUN: %clang_cc1 -triple amdgcn-- -target-cpu gfx1010 -target-feature -wavefrontsize64 -verify -S -o - %s
// RUN: %clang_cc1 -triple amdgcn-- -target-cpu gfx1010 -verify -S -o - %s

// REQUIRES: amdgpu-registered-target

// expected-no-diagnostics

typedef unsigned long ulong;

void test_ballot_wave64(global ulong* out, int a, int b) {
  *out = __builtin_amdgcn_ballot_w64(a == b);
}

__attribute__((target("wavefrontsize64")))
void test_ballot_wave64_target_attr(global ulong* out, int a, int b) {
  *out = __builtin_amdgcn_ballot_w64(a == b);
}