File: test-data-align.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (16 lines) | stat: -rw-r--r-- 333 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN:  %lli -jit-kind=mcjit -O0 %s
; RUN:  %lli -O0 %s

; Check that a variable is always aligned as specified.

@var = global i32 0, align 32
define i32 @main() {
  %addr = ptrtoint ptr @var to i64
  %mask = and i64 %addr, 31
  %tst = icmp eq i64 %mask, 0
  br i1 %tst, label %good, label %bad
good:
  ret i32 0
bad:
  ret i32 1
}