File: 2011-07-06-Alignment.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 (25 lines) | stat: -rw-r--r-- 591 bytes parent folder | download | duplicates (21) 
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
 
; RUN: opt -passes=licm -S < %s | FileCheck %s

@A = common global [1024 x float] zeroinitializer, align 4

define i32 @main() nounwind {
entry:
  br label %for.cond

for.cond:
  %indvar = phi i64 [ %indvar.next, %for.body ], [ 0, %entry ]
  %arrayidx = getelementptr [1024 x float], ptr @A, i64 0, i64 3
  store <4 x float> zeroinitializer, ptr %arrayidx, align 4
  %indvar.next = add i64 %indvar, 1
  %exitcond = icmp ne i64 %indvar, 1024
  br i1 %exitcond, label %for.body, label %for.end

for.body:
  br label %for.cond

for.end:
  ret i32 0
}

;CHECK: store <4 x float> {{.*}} align 4