third_party/llvm-7.0/llvm/test/CodeGen/PowerPC/coal-sections.ll

; RUN: llc -verify-machineinstrs < %s -mtriple powerpc-apple-darwin8 | FileCheck %s

; Check that *coal* sections are emitted.

; CHECK: .section  __TEXT,__textcoal_nt,coalesced,pure_instructions
; CHECK: .section  __TEXT,__textcoal_nt,coalesced,pure_instructions
; CHECK-NEXT: .globl  _foo

; CHECK: .section  __TEXT,__const_coal,coalesced
; CHECK-NEXT: .globl  _a

; CHECK: .section  __DATA,__datacoal_nt,coalesced
; CHECK-NEXT: .globl  _b

@a = weak_odr constant [4 x i32] [i32 1, i32 2, i32 3, i32 4], align 16
@b = weak global i32 5, align 4
@g = common global i32* null, align 8

; Function Attrs: nounwind ssp uwtable
define weak i32* @foo() {
entry:
  store i32* getelementptr inbounds ([4 x i32], [4 x i32]* @a, i64 0, i64 0), i32** @g, align 8
  ret i32* @b
}