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_REALLY_ fix the float constant problem

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4609 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-11-07 22:12:53 +00:00
parent 1d98ee662d
commit 9c1338b71c
2 changed files with 8 additions and 6 deletions
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7
lib/Target/CBackend/CBackend.cpp
View File

@@ -778,11 +778,12 @@ void CWriter::printFunction(Function *F) {
Out << " const ConstantDoubleTy FloatConstant" << FPCounter++ Out << " const ConstantDoubleTy FloatConstant" << FPCounter++
<< " = 0x" << std::hex << *(unsigned long long*)&Val << std::dec << " = 0x" << std::hex << *(unsigned long long*)&Val << std::dec
<< "; /* " << Val << " */\n"; << "; /* " << Val << " */\n";
else if (FPC->getType() == Type::FloatTy) else if (FPC->getType() == Type::FloatTy) {
float fVal = Val;
Out << " const ConstantFloatTy FloatConstant" << FPCounter++ Out << " const ConstantFloatTy FloatConstant" << FPCounter++
<< " = 0x" << std::hex << *(unsigned*)&Val << std::dec << " = 0x" << std::hex << *(unsigned*)&fVal << std::dec
<< "; /* " << Val << " */\n"; << "; /* " << Val << " */\n";
else } else
assert(0 && "Unknown float type!"); assert(0 && "Unknown float type!");
} }

7
lib/Target/CBackend/Writer.cpp
View File

@@ -778,11 +778,12 @@ void CWriter::printFunction(Function *F) {
Out << " const ConstantDoubleTy FloatConstant" << FPCounter++ Out << " const ConstantDoubleTy FloatConstant" << FPCounter++
<< " = 0x" << std::hex << *(unsigned long long*)&Val << std::dec << " = 0x" << std::hex << *(unsigned long long*)&Val << std::dec
<< "; /* " << Val << " */\n"; << "; /* " << Val << " */\n";
else if (FPC->getType() == Type::FloatTy) else if (FPC->getType() == Type::FloatTy) {
float fVal = Val;
Out << " const ConstantFloatTy FloatConstant" << FPCounter++ Out << " const ConstantFloatTy FloatConstant" << FPCounter++
<< " = 0x" << std::hex << *(unsigned*)&Val << std::dec << " = 0x" << std::hex << *(unsigned*)&fVal << std::dec
<< "; /* " << Val << " */\n"; << "; /* " << Val << " */\n";
else } else
assert(0 && "Unknown float type!"); assert(0 && "Unknown float type!");
} }