File: notail.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (24 lines) | stat: -rw-r--r-- 441 bytes parent folder | download | duplicates (20) 
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: opt < %s -passes=tailcallelim -verify-dom-info -S | FileCheck %s

; CHECK: tail call void @callee0()
; CHECK: notail call void @callee1()

define void @foo1(i32 %a) {
entry:
  %tobool = icmp eq i32 %a, 0
  br i1 %tobool, label %if.else, label %if.then

if.then:
  call void @callee0()
  br label %if.end

if.else:
  notail call void @callee1()
  br label %if.end

if.end:
  ret void
}

declare void @callee0()
declare void @callee1()