File: opencl-printf-and-hostcall.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 2,245,044 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,666; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (18 lines) | stat: -rw-r--r-- 776 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; RUN: opt -S -mtriple=amdgcn-unknown-unknown -passes=amdgpu-printf-runtime-binding < %s 2>&1 | FileCheck %s

@.str = private unnamed_addr addrspace(4) constant [6 x i8] c"%s:%d\00", align 1

define amdgpu_kernel void @test_kernel(i32 %n) {
entry:
  %str = alloca [9 x i8], align 1, addrspace(5)
  %call1 = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) @.str, ptr addrspace(5) %str, i32 %n)
  %call2 = call <2 x i64> (ptr, i32, i64, i64, i64, i64, i64, i64, i64, i64) @__ockl_hostcall_internal(ptr poison, i32 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9)
  ret void
}

declare i32 @printf(ptr addrspace(4), ...)

declare <2 x i64> @__ockl_hostcall_internal(ptr, i32, i64, i64, i64, i64, i64, i64, i64, i64)

; CHECK-NOT: error:
; CHECK-NOT: warning: