diff options
author | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
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committer | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
commit | c25e7581b9b8088910da31702d4ca21c4734c6d7 (patch) | |
tree | e4bb95c96a33fda5d5204f2c9d1b906084760415 /lib/CodeGen/AsmPrinter/DIE.cpp | |
parent | d51ffcf303070b0a5aea7f365b85f6f969c384cb (diff) |
assert(0) -> LLVM_UNREACHABLE.
Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DIE.cpp')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DIE.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/CodeGen/AsmPrinter/DIE.cpp b/lib/CodeGen/AsmPrinter/DIE.cpp index 01c431c849..dd61ca339f 100644 --- a/lib/CodeGen/AsmPrinter/DIE.cpp +++ b/lib/CodeGen/AsmPrinter/DIE.cpp @@ -16,6 +16,7 @@ #include "llvm/CodeGen/AsmPrinter.h" #include "llvm/Target/TargetAsmInfo.h" #include "llvm/Target/TargetData.h" +#include "llvm/Support/ErrorHandling.h" #include <ostream> using namespace llvm; @@ -206,7 +207,7 @@ void DIEInteger::EmitValue(Dwarf *D, unsigned Form) const { case dwarf::DW_FORM_data8: Asm->EmitInt64(Integer); break; case dwarf::DW_FORM_udata: Asm->EmitULEB128Bytes(Integer); break; case dwarf::DW_FORM_sdata: Asm->EmitSLEB128Bytes(Integer); break; - default: assert(0 && "DIE Value form not supported yet"); break; + default: LLVM_UNREACHABLE("DIE Value form not supported yet"); } } @@ -225,7 +226,7 @@ unsigned DIEInteger::SizeOf(const TargetData *TD, unsigned Form) const { case dwarf::DW_FORM_data8: return sizeof(int64_t); case dwarf::DW_FORM_udata: return TargetAsmInfo::getULEB128Size(Integer); case dwarf::DW_FORM_sdata: return TargetAsmInfo::getSLEB128Size(Integer); - default: assert(0 && "DIE Value form not supported yet"); break; + default: LLVM_UNREACHABLE("DIE Value form not supported yet"); break; } return 0; } @@ -481,7 +482,7 @@ void DIEBlock::EmitValue(Dwarf *D, unsigned Form) const { case dwarf::DW_FORM_block2: Asm->EmitInt16(Size); break; case dwarf::DW_FORM_block4: Asm->EmitInt32(Size); break; case dwarf::DW_FORM_block: Asm->EmitULEB128Bytes(Size); break; - default: assert(0 && "Improper form for block"); break; + default: LLVM_UNREACHABLE("Improper form for block"); break; } const SmallVector<DIEAbbrevData, 8> &AbbrevData = Abbrev.getData(); @@ -499,7 +500,7 @@ unsigned DIEBlock::SizeOf(const TargetData *TD, unsigned Form) const { case dwarf::DW_FORM_block2: return Size + sizeof(int16_t); case dwarf::DW_FORM_block4: return Size + sizeof(int32_t); case dwarf::DW_FORM_block: return Size + TargetAsmInfo::getULEB128Size(Size); - default: assert(0 && "Improper form for block"); break; + default: LLVM_UNREACHABLE("Improper form for block"); break; } return 0; } |