File: fi_ri.ll

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (24 lines) | stat: -rw-r--r-- 678 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: llc < %s -march=bpf | FileCheck %s

%struct.key_t = type { i32, [16 x i8] }

; Function Attrs: nounwind uwtable
define i32 @test() #0 {
  %key = alloca %struct.key_t, align 4
; CHECK: r1 = 0
; CHECK: *(u32 *)(r10 - 8) = r1
; CHECK: *(u64 *)(r10 - 16) = r1
; CHECK: *(u64 *)(r10 - 24) = r1
  call void @llvm.memset.p0.i64(ptr align 4 %key, i8 0, i64 20, i1 false)
; CHECK: r1 = r10
; CHECK: r1 += -20
  %1 = getelementptr inbounds %struct.key_t, ptr %key, i64 0, i32 1, i64 0
; CHECK: call test1
  call void @test1(ptr %1) #3
  ret i32 0
}

; Function Attrs: nounwind argmemonly
declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) #1

declare void @test1(ptr) #2