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| author | Edwin Török <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
|---|---|---|
| committer | Edwin Török <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
| commit | 675d56222b6b98d2c22a17aaf69a036e57d5426a (patch) | |
| tree | e4bb95c96a33fda5d5204f2c9d1b906084760415 /lib/Support/APInt.cpp | |
| parent | 3f6e3ffc36c9dd4c10056c7262de77f6c4a115c7 (diff) | |
| download | external_llvm-675d56222b6b98d2c22a17aaf69a036e57d5426a.zip external_llvm-675d56222b6b98d2c22a17aaf69a036e57d5426a.tar.gz external_llvm-675d56222b6b98d2c22a17aaf69a036e57d5426a.tar.bz2 | |
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/Support/APInt.cpp')
| -rw-r--r-- | lib/Support/APInt.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp index 30dc352..bd5abec 100644 --- a/lib/Support/APInt.cpp +++ b/lib/Support/APInt.cpp @@ -17,6 +17,7 @@ #include "llvm/ADT/FoldingSet.h" #include "llvm/ADT/SmallString.h" #include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/MathExtras.h" #include "llvm/Support/raw_ostream.h" #include <cmath> @@ -1386,7 +1387,7 @@ APInt APInt::sqrt() const { else return x_old + 1; } else - assert(0 && "Error in APInt::sqrt computation"); + LLVM_UNREACHABLE("Error in APInt::sqrt computation"); return x_old + 1; } @@ -2032,7 +2033,7 @@ void APInt::fromString(unsigned numbits, const char *str, unsigned slen, char cdigit = str[i]; if (radix == 16) { if (!isxdigit(cdigit)) - assert(0 && "Invalid hex digit in string"); + LLVM_UNREACHABLE("Invalid hex digit in string"); if (isdigit(cdigit)) digit = cdigit - '0'; else if (cdigit >= 'a') @@ -2040,7 +2041,7 @@ void APInt::fromString(unsigned numbits, const char *str, unsigned slen, else if (cdigit >= 'A') digit = cdigit - 'A' + 10; else - assert(0 && "huh? we shouldn't get here"); + LLVM_UNREACHABLE("huh? we shouldn't get here"); } else if (isdigit(cdigit)) { digit = cdigit - '0'; assert((radix == 10 || @@ -2048,7 +2049,7 @@ void APInt::fromString(unsigned numbits, const char *str, unsigned slen, (radix == 2 && (digit == 0 || digit == 1))) && "Invalid digit in string for given radix"); } else { - assert(0 && "Invalid character in digit string"); + LLVM_UNREACHABLE("Invalid character in digit string"); } // Shift or multiply the value by the radix |