diff options
| author | Craig Topper <craig.topper@gmail.com> | 2012-02-05 22:14:15 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-05 22:14:15 +0000 |
| commit | 50bee42b54cd9aec5f49566307df2b0cf23afcf6 (patch) | |
| tree | caa20b5d1a706f63057cf77fd42f4c6126050746 /include/llvm/ADT/BitVector.h | |
| parent | 2cb395eae71dacda49ca3fe758618fc3e0701659 (diff) | |
Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149849 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/BitVector.h')
| -rw-r--r-- | include/llvm/ADT/BitVector.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/include/llvm/ADT/BitVector.h b/include/llvm/ADT/BitVector.h index d5f247bb22..7e0b5ba371 100644 --- a/include/llvm/ADT/BitVector.h +++ b/include/llvm/ADT/BitVector.h @@ -14,12 +14,12 @@ #ifndef LLVM_ADT_BITVECTOR_H #define LLVM_ADT_BITVECTOR_H +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/MathExtras.h" #include <algorithm> #include <cassert> #include <climits> #include <cstdlib> -#include <cstring> namespace llvm { @@ -116,7 +116,7 @@ public: else if (sizeof(BitWord) == 8) NumBits += CountPopulation_64(Bits[i]); else - assert(0 && "Unsupported!"); + llvm_unreachable("Unsupported!"); return NumBits; } @@ -146,10 +146,9 @@ public: if (Bits[i] != 0) { if (sizeof(BitWord) == 4) return i * BITWORD_SIZE + CountTrailingZeros_32((uint32_t)Bits[i]); - else if (sizeof(BitWord) == 8) + if (sizeof(BitWord) == 8) return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]); - else - assert(0 && "Unsupported!"); + llvm_unreachable("Unsupported!"); } return -1; } @@ -170,10 +169,9 @@ public: if (Copy != 0) { if (sizeof(BitWord) == 4) return WordPos * BITWORD_SIZE + CountTrailingZeros_32((uint32_t)Copy); - else if (sizeof(BitWord) == 8) + if (sizeof(BitWord) == 8) return WordPos * BITWORD_SIZE + CountTrailingZeros_64(Copy); - else - assert(0 && "Unsupported!"); + llvm_unreachable("Unsupported!"); } // Check subsequent words. @@ -181,10 +179,9 @@ public: if (Bits[i] != 0) { if (sizeof(BitWord) == 4) return i * BITWORD_SIZE + CountTrailingZeros_32((uint32_t)Bits[i]); - else if (sizeof(BitWord) == 8) + if (sizeof(BitWord) == 8) return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]); - else - assert(0 && "Unsupported!"); + llvm_unreachable("Unsupported!"); } return -1; } |