diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 8 | ||||
| -rw-r--r-- | test/DebugInfo/X86/arange.ll | 4 | ||||
| -rw-r--r-- | test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll | 2 | ||||
| -rw-r--r-- | test/DebugInfo/X86/dwarf-aranges.ll | 2 | ||||
| -rw-r--r-- | test/DebugInfo/X86/fission-cu.ll | 2 | ||||
| -rw-r--r-- | test/DebugInfo/X86/multiple-aranges.ll | 2 |
6 files changed, 12 insertions, 8 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index d50f9d6c7d..de2f4c6e02 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -67,6 +67,11 @@ GenerateGnuPubSections("generate-gnu-dwarf-pub-sections", cl::Hidden, cl::desc("Generate GNU-style pubnames and pubtypes"), cl::init(false)); +static cl::opt<bool> GenerateARangeSection("generate-arange-section", + cl::Hidden, + cl::desc("Generate dwarf aranges"), + cl::init(false)); + namespace { enum DefaultOnOff { Default, Enable, Disable }; } @@ -1154,7 +1159,8 @@ void DwarfDebug::endModule() { emitDebugLoc(); // Emit info into a debug aranges section. - emitDebugARanges(); + if (GenerateARangeSection) + emitDebugARanges(); // Emit info into a debug ranges section. emitDebugRanges(); diff --git a/test/DebugInfo/X86/arange.ll b/test/DebugInfo/X86/arange.ll index c797b5de79..4eea646968 100644 --- a/test/DebugInfo/X86/arange.ll +++ b/test/DebugInfo/X86/arange.ll @@ -1,7 +1,7 @@ ; REQUIRES: object-emission -; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s -; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s +; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s +; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s ; extern int i; ; template<int *x> diff --git a/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll b/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll index 29af6b215a..021b89e1e1 100644 --- a/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll +++ b/test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s | FileCheck %s +; RUN: llc -generate-arange-section < %s | FileCheck %s ; CHECK: .short 2 # DWARF Arange version number ; CHECK: # Segment Size diff --git a/test/DebugInfo/X86/dwarf-aranges.ll b/test/DebugInfo/X86/dwarf-aranges.ll index b44a84a85a..f78e2172c4 100644 --- a/test/DebugInfo/X86/dwarf-aranges.ll +++ b/test/DebugInfo/X86/dwarf-aranges.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s | FileCheck %s +; RUN: llc -generate-arange-section < %s | FileCheck %s ; -- header -- diff --git a/test/DebugInfo/X86/fission-cu.ll b/test/DebugInfo/X86/fission-cu.ll index 85f007d71d..8acbced3d3 100644 --- a/test/DebugInfo/X86/fission-cu.ll +++ b/test/DebugInfo/X86/fission-cu.ll @@ -110,7 +110,5 @@ ; OBJ-NEXT: R_X86_64_32 .debug_addr ; OBJ-NEXT: R_X86_64_32 .debug_str ; OBJ-NEXT: } -; OBJ: .debug_aranges -; OBJ-NEXT: R_X86_64_32 .debug_info 0x0 !9 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} diff --git a/test/DebugInfo/X86/multiple-aranges.ll b/test/DebugInfo/X86/multiple-aranges.ll index cd317a96f3..2da2938742 100644 --- a/test/DebugInfo/X86/multiple-aranges.ll +++ b/test/DebugInfo/X86/multiple-aranges.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s | FileCheck %s +; RUN: llc -generate-arange-section < %s | FileCheck %s ; First CU ; CHECK: .long 44 # Length of ARange Set |