File: 2004-02-13-FrameReturnAddress.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 (23 lines) | stat: -rw-r--r-- 418 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc < %s -mtriple=i686-- | FileCheck %s

declare i8* @llvm.returnaddress(i32)

declare i8* @llvm.frameaddress(i32)

define i8* @test1() {
; CHECK-LABEL: test1:
entry:
  %X = call i8* @llvm.returnaddress( i32 0 )
  ret i8* %X
; CHECK: movl {{.*}}(%esp), %eax
}

define i8* @test2() {
; CHECK-LABEL: test2:
entry:
  %X = call i8* @llvm.frameaddress( i32 0 )
  ret i8* %X
; CHECK: pushl %ebp
; CHECK: popl %ebp
}