File: frame-address.ll

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (17 lines) | stat: -rw-r--r-- 395 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; RUN: llc -march=mipsel < %s | FileCheck %s

declare i8* @llvm.frameaddress(i32) nounwind readnone

define i8* @f() nounwind uwtable {
entry:
  %0 = call i8* @llvm.frameaddress(i32 0)
  ret i8* %0

; CHECK: .cfi_startproc
; CHECK: .cfi_def_cfa_offset 8
; CHECK: .cfi_offset 30, -4
; CHECK:   move    $fp, $sp
; CHECK: .cfi_def_cfa_register 30
; CHECK:   move    $2, $fp
; CHECK: .cfi_endproc
}