File: tls-align.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (20 lines) | stat: -rw-r--r-- 984 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
; REQUIRES: x86-registered-target
; RUN: opt -passes=instcombine -S < %s | FileCheck %s

%class.Arr = type <{ [160 x %class.Derived], i32, [4 x i8] }>
%class.Derived = type { %class.Base, ptr }
%class.Base = type { ptr }

@array = hidden thread_local global %class.Arr zeroinitializer, align 32
; CHECK: @array{{.*}}align 32

@_ZTV7Derived = constant { [4 x ptr] } { [4 x ptr] [ptr null, ptr null, ptr null, ptr null] }, align 8

define internal fastcc void @foo() unnamed_addr {
entry:
  store <8 x ptr> <ptr getelementptr inbounds ({ [4 x ptr] }, ptr @_ZTV7Derived, i64 0, i32 0, i64 2), ptr null, ptr getelementptr inbounds ({ [4 x ptr] }, ptr @_ZTV7Derived, i64 0, i32 0, i64 2), ptr null, ptr getelementptr inbounds ({ [4 x ptr] }, ptr @_ZTV7Derived, i64 0, i32 0, i64 2), ptr null, ptr getelementptr inbounds ({ [4 x ptr] }, ptr @_ZTV7Derived, i64 0, i32 0, i64 2), ptr null>, ptr @array, align 32
  ret void
}

!llvm.module.flags = !{!0}
!0 = !{i32 1, !"MaxTLSAlign", i32 256}