1; RUN: llc -mtriple armv7-unknown -frame-pointer=all -filetype=asm -o - %s | FileCheck %s --check-prefix=CHECK-NO-CFI 2; RUN: llc -mtriple armv7-unknown -frame-pointer=all -filetype=asm -force-dwarf-frame-section -o - %s | FileCheck %s --check-prefix=CHECK-ALWAYS-CFI 3 4declare void @dummy_use(ptr, i32) 5 6define void @test_basic() #0 { 7 %mem = alloca i32, i32 10 8 call void @dummy_use (ptr %mem, i32 10) 9 ret void 10} 11 12; CHECK-NO-CFI-LABEL: test_basic: 13; CHECK-NO-CFI: .fnstart 14; CHECK-NO-CFI-NOT: .cfi_sections .debug_frame 15; CHECK-NO-CFI-NOT: .cfi_startproc 16; CHECK-NO-CFI: @ %bb.0: 17; CHECK-NO-CFI: push {r11, lr} 18; CHECK-NO-CFI-NOT: .cfi_def_cfa_offset 8 19; CHECK-NO-CFI-NOT: .cfi_offset lr, -4 20; CHECK-NO-CFI-NOT: .cfi_offset r11, -8 21; CHECK-NO-CFI: mov r11, sp 22; CHECK-NO-CFI-NOT: .cfi_def_cfa_register r11 23; CHECK-NO-CFI-NOT: .cfi_endproc 24; CHECK-NO-CFI: .fnend 25 26; CHECK-ALWAYS-CFI-LABEL: test_basic: 27; CHECK-ALWAYS-CFI: .fnstart 28; CHECK-ALWAYS-CFI: .cfi_sections .debug_frame 29; CHECK-ALWAYS-CFI: .cfi_startproc 30; CHECK-ALWAYS-CFI: @ %bb.0: 31; CHECK-ALWAYS-CFI: push {r11, lr} 32; CHECK-ALWAYS-CFI: .cfi_def_cfa_offset 8 33; CHECK-ALWAYS-CFI: .cfi_offset lr, -4 34; CHECK-ALWAYS-CFI: .cfi_offset r11, -8 35; CHECK-ALWAYS-CFI: mov r11, sp 36; CHECK-ALWAYS-CFI: .cfi_def_cfa_register r11 37; CHECK-ALWAYS-CFI: .cfi_endproc 38; CHECK-ALWAYS-CFI: .fnend 39