6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-01 16:31:13 +00:00
Code Issues Projects Releases Wiki Activity

Temporarily disable this code, as it is emitting LLVM_NAN("nan") which results in a call to the

Browse Source 
glibc 'nan' function because the initializer is not a string.  This breaks when used in a global
initializer.  Try compiling this testcase for example:

%X = global float <some nan value>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15223 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-07-25 22:36:35 +00:00
parent f847432f77
commit a9d790c831
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Target/CBackend/CBackend.cpp
View File

@ -570,9 +570,9 @@ void CWriter::printConstant(Constant *CPV) {
if (IsNAN(FPC->getValue())) { if (IsNAN(FPC->getValue())) {
// The value is NaN // The value is NaN
if (FPC->getType() == Type::FloatTy) if (FPC->getType() == Type::FloatTy)
Out << "LLVM_NANF(\"" << Num << "\") /*nan*/ "; Out << "LLVM_NANF(\"0\") /*nan*/ ";
else else
Out << "LLVM_NAN(\"" << Num << "\") /*nan*/ "; Out << "LLVM_NAN(\"0\") /*nan*/ ";
} else if (IsInf(FPC->getValue())) { } else if (IsInf(FPC->getValue())) {
// The value is Inf // The value is Inf
if (FPC->getValue() < 0) Out << "-"; if (FPC->getValue() < 0) Out << "-";

4
lib/Target/CBackend/Writer.cpp
View File

@ -570,9 +570,9 @@ void CWriter::printConstant(Constant *CPV) {
if (IsNAN(FPC->getValue())) { if (IsNAN(FPC->getValue())) {
// The value is NaN // The value is NaN
if (FPC->getType() == Type::FloatTy) if (FPC->getType() == Type::FloatTy)
Out << "LLVM_NANF(\"" << Num << "\") /*nan*/ "; Out << "LLVM_NANF(\"0\") /*nan*/ ";
else else
Out << "LLVM_NAN(\"" << Num << "\") /*nan*/ "; Out << "LLVM_NAN(\"0\") /*nan*/ ";
} else if (IsInf(FPC->getValue())) { } else if (IsInf(FPC->getValue())) {
// The value is Inf // The value is Inf
if (FPC->getValue() < 0) Out << "-"; if (FPC->getValue() < 0) Out << "-";