diff options
| -rw-r--r-- | lib/MC/MCAsmInfo.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/X86/empty-functions.ll | 22 |
2 files changed, 19 insertions, 5 deletions
diff --git a/lib/MC/MCAsmInfo.cpp b/lib/MC/MCAsmInfo.cpp index c6d6c1b..5bb3803 100644 --- a/lib/MC/MCAsmInfo.cpp +++ b/lib/MC/MCAsmInfo.cpp @@ -74,7 +74,7 @@ MCAsmInfo::MCAsmInfo() { HasLEB128 = false; SupportsDebugInformation = false; ExceptionsType = ExceptionHandling::None; - DwarfRequiresFrameSection = true; + DwarfRequiresFrameSection = false; DwarfUsesInlineInfoSection = false; DwarfRequiresRelocationForStmtList = true; DwarfSectionOffsetDirective = 0; diff --git a/test/CodeGen/X86/empty-functions.ll b/test/CodeGen/X86/empty-functions.ll index b303cd1..3434133 100644 --- a/test/CodeGen/X86/empty-functions.ll +++ b/test/CodeGen/X86/empty-functions.ll @@ -6,10 +6,24 @@ entry: unreachable } ; CHECK-NO-FP: _func: -; CHECK-NO-FP-NOT: movq %rsp, %rbp +; CHECK-NO-FP-NEXT: : +; CHECK-NO-FP-NEXT: .cfi_startproc ; CHECK-NO-FP: nop +; CHECK-NO-FP-NEXT: : +; CHECK-NO-FP-NEXT: .cfi_endproc ; CHECK-FP: _func: -; CHECK-FP: movq %rsp, %rbp -; CHECK-FP-NEXT: Ltmp1: -; CHECK-FP: nop +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: .cfi_startproc +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: pushq %rbp +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: .cfi_def_cfa_offset 16 +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: .cfi_offset 6, -16 +; CHECK-FP-NEXT: movq %rsp, %rbp +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: .cfi_def_cfa_register 6 +; CHECK-FP-NEXT: nop +; CHECK-FP-NEXT: : +; CHECK-FP-NEXT: .cfi_endproc |