File: mangled_function.ll

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 (25 lines) | stat: -rw-r--r-- 944 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
 
;; Make sure backend doesn't crash if the program contains
;; a mangled function which is not an OpenCL bultin.
;; Source:
;; void __attribute__((overloadable))
;; foo(image2d_t srcImage);
;;
;; void bar(image2d_t srcImage) {
;;   foo(srcImage);
;; }
;; clang -cc1 /work/tmp/tmp.cl -cl-std=CL2.0 -triple spir-unknown-unknown  -finclude-default-header -emit-llvm -o test/mangled_function.ll

; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV

; CHECK-SPIRV: OpName %[[#foo:]] "_Z3foo14ocl_image2d_ro"
; CHECK-SPIRV: %[[#foo]] = OpFunction %[[#]]

%opencl.image2d_ro_t = type opaque

define spir_func void @bar(%opencl.image2d_ro_t addrspace(1)* %srcImage) local_unnamed_addr {
entry:
  tail call spir_func void @_Z3foo14ocl_image2d_ro(%opencl.image2d_ro_t addrspace(1)* %srcImage)
  ret void
}

declare spir_func void @_Z3foo14ocl_image2d_ro(%opencl.image2d_ro_t addrspace(1)*) local_unnamed_addr