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Modernize old-style static asserts. NFC.

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llvm-svn: 219588
This commit is contained in:
Benjamin Kramer 2014-10-12 17:56:40 +00:00
parent a033fe29e0
commit 6b288538ef
3 changed files with 3 additions and 5 deletions
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2
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
View File

@ -2737,7 +2737,7 @@ SDValue SelectionDAG::getNode(unsigned Opcode, SDLoc DL,
case ISD::FP_TO_UINT: {
integerPart x[2];
bool ignored;
assert(integerPartWidth >= 64);
static_assert(integerPartWidth >= 64, "APFloat parts too small!");
// FIXME need to be more flexible about rounding mode.
APFloat::opStatus s = V.convertToInteger(x, VT.getSizeInBits(),
Opcode==ISD::FP_TO_SINT,

3
lib/Support/APFloat.cpp
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@ -35,8 +35,7 @@ using namespace llvm;
/* Assumed in hexadecimal significand parsing, and conversion to
hexadecimal strings. */
#define COMPILE_TIME_ASSERT(cond) extern int CTAssert[(cond) ? 1 : -1]
COMPILE_TIME_ASSERT(integerPartWidth % 4 == 0);
static_assert(integerPartWidth % 4 == 0, "Part width must be divisible by 4!");
namespace llvm {

3
lib/Support/APInt.cpp
View File

@ -2288,8 +2288,7 @@ void APInt::print(raw_ostream &OS, bool isSigned) const {
// Assumed by lowHalf, highHalf, partMSB and partLSB. A fairly safe
// and unrestricting assumption.
#define COMPILE_TIME_ASSERT(cond) extern int CTAssert[(cond) ? 1 : -1]
COMPILE_TIME_ASSERT(integerPartWidth % 2 == 0);
static_assert(integerPartWidth % 2 == 0, "Part width must be divisible by 2!");
/* Some handy functions local to this file. */
namespace {