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| author | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
| commit | 56d065972602c45a4109617f32eb8605e5017c5e (patch) | |
| tree | b74a0d6b8aa7cbcafe15f8128196d5afc60cf732 /llvm/lib/Support/APFloat.cpp | |
| parent | 3085b57bb8e47561fc290ea6bbbea92f08250a2d (diff) | |
| download | llvm-56d065972602c45a4109617f32eb8605e5017c5e.zip llvm-56d065972602c45a4109617f32eb8605e5017c5e.tar.gz llvm-56d065972602c45a4109617f32eb8605e5017c5e.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.
llvm-svn: 75379
Diffstat (limited to 'llvm/lib/Support/APFloat.cpp')
| -rw-r--r-- | llvm/lib/Support/APFloat.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp index 3b03c54..29bf0b4 100644 --- a/llvm/lib/Support/APFloat.cpp +++ b/llvm/lib/Support/APFloat.cpp @@ -14,6 +14,7 @@ #include "llvm/ADT/APFloat.h" #include "llvm/ADT/FoldingSet.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/MathExtras.h" #include <cstring> @@ -1068,7 +1069,7 @@ APFloat::roundAwayFromZero(roundingMode rounding_mode, switch (rounding_mode) { default: - assert(0); + llvm_unreachable(); case rmNearestTiesToAway: return lost_fraction == lfExactlyHalf || lost_fraction == lfMoreThanHalf; @@ -1207,7 +1208,7 @@ APFloat::addOrSubtractSpecials(const APFloat &rhs, bool subtract) { switch (convolve(category, rhs.category)) { default: - assert(0); + llvm_unreachable(); case convolve(fcNaN, fcZero): case convolve(fcNaN, fcNormal): @@ -1331,7 +1332,7 @@ APFloat::multiplySpecials(const APFloat &rhs) { switch (convolve(category, rhs.category)) { default: - assert(0); + llvm_unreachable(); case convolve(fcNaN, fcZero): case convolve(fcNaN, fcNormal): @@ -1373,7 +1374,7 @@ APFloat::divideSpecials(const APFloat &rhs) { switch (convolve(category, rhs.category)) { default: - assert(0); + llvm_unreachable(); case convolve(fcNaN, fcZero): case convolve(fcNaN, fcNormal): @@ -1415,7 +1416,7 @@ APFloat::modSpecials(const APFloat &rhs) { switch (convolve(category, rhs.category)) { default: - assert(0); + llvm_unreachable(); case convolve(fcNaN, fcZero): case convolve(fcNaN, fcNormal): @@ -1692,7 +1693,7 @@ APFloat::compare(const APFloat &rhs) const switch (convolve(category, rhs.category)) { default: - assert(0); + llvm_unreachable(); case convolve(fcNaN, fcZero): case convolve(fcNaN, fcNormal): @@ -2929,7 +2930,7 @@ APFloat::initFromAPInt(const APInt& api, bool isIEEE) else if (api.getBitWidth()==128 && !isIEEE) return initFromPPCDoubleDoubleAPInt(api); else - assert(0); + llvm_unreachable(); } APFloat::APFloat(const APInt& api, bool isIEEE) |