File: opaque_pointers.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 (19 lines) | stat: -rw-r--r-- 728 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
 
; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK

; CHECK: %[[#Int8Ty:]] = OpTypeInt 8 0
; CHECK: %[[#PtrTy:]] = OpTypePointer Function %[[#Int8Ty]]
; CHECK: %[[#Int64Ty:]] = OpTypeInt 64 0
; CHECK: %[[#FTy:]] = OpTypeFunction %[[#Int64Ty]] %[[#PtrTy]]
; CHECK: %[[#Int32Ty:]] = OpTypeInt 32 0
; CHECK: %[[#Const:]] = OpConstant %[[#Int32Ty]] 0
; CHECK: OpFunction %[[#Int64Ty]] None %[[#FTy]]
; CHECK: %[[#Parm:]] = OpFunctionParameter %[[#PtrTy]]
; CHECK: OpStore %[[#Parm]] %[[#Const]] Aligned 4
; CHECK: %[[#Res:]] = OpLoad %[[#Int64Ty]] %[[#Parm]] Aligned 8
; CHECK: OpReturnValue %[[#Res]]

define i64 @test(ptr %p) {
  store i32 0, ptr %p
  %v = load i64, ptr %p
  ret i64 %v
}