llvm-project/llvm/test/CodeGen/ARM/elf-lcomm-align.ll

16 lines
442 B
LLVM

; RUN: llc < %s -mtriple=arm-linux-gnueabi -O0 | FileCheck %s
; run with -O0 to avoid arm global merging.
@c = internal global i8 0, align 1
@x = internal global i32 0, align 4
; .lcomm doesn't support alignment, so we always use .local/.comm.
; CHECK: .local c
; CHECK-NEXT: .comm c,1,1
; CHECK: .local x
; CHECK-NEXT: .comm x,4,4
define i32 @foo() nounwind {
ret i32 sub (i32 ptrtoint (i8* @c to i32), i32 ptrtoint (i32* @x to i32))
}