File: alignment.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (43 lines) | stat: -rw-r--r-- 1,334 bytes parent folder | download | duplicates (32)
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
; RUN: llc %s -o - -mtriple=x86_64-linux-gnu | FileCheck %s

; This cannot get rounded up to the preferred alignment (16) if they have an
; explicit alignment specified.
@GlobalA = global { [384 x i8] } zeroinitializer, align 8 

; CHECK:	.bss
; CHECK:	.globl	GlobalA
; CHECK:	.p2align	3
; CHECK: GlobalA:
; CHECK:	.zero	384

; Common variables should not get rounded up to the preferred alignment (16) if
; they have an explicit alignment specified.
; PR6921
@GlobalB = common global { [384 x i8] } zeroinitializer, align 8

; CHECK: 	.comm	GlobalB,384,8


@GlobalC = common global { [384 x i8] } zeroinitializer, align 2

; CHECK: 	.comm	GlobalC,384,2



; This cannot get rounded up to the preferred alignment (16) if they have an
; explicit alignment specified *and* a section specified.
@GlobalAS = global { [384 x i8] } zeroinitializer, align 8, section "foo"

; CHECK:	.globl	GlobalAS
; CHECK:	.p2align	3
; CHECK: GlobalAS:
; CHECK:	.zero	384

; Common variables should not get rounded up to the preferred alignment (16) if
; they have an explicit alignment specified and a section specified.
; PR6921
@GlobalBS = common global { [384 x i8] } zeroinitializer, align 8, section "foo"
; CHECK: 	.comm	GlobalBS,384,8

@GlobalCS = common global { [384 x i8] } zeroinitializer, align 2, section "foo"
; CHECK: 	.comm	GlobalCS,384,2