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; RUN: llc -O1 -mcpu=pwr7 -code-model=medium -filetype=obj %s -o - | \
; RUN: llvm-readobj -r | FileCheck %s

; FIXME: When asm-parse is available, could make this an assembly test.

target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

@test_fn_static.si = internal global i32 0, align 4

define signext i32 @test_fn_static() nounwind {
entry:
  %0 = load i32, i32* @test_fn_static.si, align 4
  %inc = add nsw i32 %0, 1
  store i32 %inc, i32* @test_fn_static.si, align 4
  ret i32 %0
}

; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
; accessing function-scoped variable si.
;
; CHECK: Relocations [
; CHECK:   Section {{.*}} .rela.text {
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM2:[^ ]+]]
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM2]]
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM2]]

@gi = global i32 5, align 4

define signext i32 @test_file_static() nounwind {
entry:
  %0 = load i32, i32* @gi, align 4
  %inc = add nsw i32 %0, 1
  store i32 %inc, i32* @gi, align 4
  ret i32 %0
}

; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
; accessing file-scope variable gi.
;
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM3:[^ ]+]]
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM3]]
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM3]]

define double @test_double_const() nounwind {
entry:
  ret double 0x3F4FD4920B498CF0
}

; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
; accessing a constant.
;
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM4:[^ ]+]]
; CHECK:     0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM4]]