File: pr33406.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (26 lines) | stat: -rw-r--r-- 733 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes='early-cse<memssa>' -earlycse-debug-hash -S %s | FileCheck %s

@b = external global i32

define void @patatino() {
; CHECK-LABEL: @patatino(
; CHECK-NEXT:  for.cond:
; CHECK-NEXT:    br i1 true, label [[IF_END:%.*]], label [[FOR_INC:%.*]]
; CHECK:       if.end:
; CHECK-NEXT:    [[TINKYWINKY:%.*]] = load i32, ptr @b, align 4
; CHECK-NEXT:    br i1 true, label [[FOR_INC]], label [[FOR_INC]]
; CHECK:       for.inc:
; CHECK-NEXT:    ret void
;
for.cond:
  br i1 true, label %if.end, label %for.inc

if.end:
  %tinkywinky = load i32, ptr @b
  store i32 %tinkywinky, ptr @b
  br i1 true, label %for.inc, label %for.inc

for.inc:
  ret void
}