RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2025-01-23 19:17:17 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

don't lose tail padding on ConstantDataAggregate vec3's.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149222 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2012-01-30 05:49:43 +00:00
parent 0cd0d81492
commit 6e64c381da
1 changed files with 24 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
View File

@ -1629,15 +1629,10 @@ static void EmitGlobalConstantDataSequential(const ConstantDataSequential *CDS,
AP.OutStreamer.EmitIntValue(CDS->getElementAsInteger(i),
ElementByteSize, AddrSpace);
}
return;
}
// FP Constants are printed as integer constants to avoid losing
// precision.
assert(CDS->getElementType()->isFloatTy() ||
CDS->getElementType()->isDoubleTy());
if (ElementByteSize == 4) {
} else if (ElementByteSize == 4) {
// FP Constants are printed as integer constants to avoid losing
// precision.
assert(CDS->getElementType()->isFloatTy());
for (unsigned i = 0, e = CDS->getNumElements(); i != e; ++i) {
union {
float F;
@ -1649,20 +1644,28 @@ static void EmitGlobalConstantDataSequential(const ConstantDataSequential *CDS,
AP.OutStreamer.GetCommentOS() << "float " << F << '\n';
AP.OutStreamer.EmitIntValue(I, 4, AddrSpace);
}
return;
} else {
assert(CDS->getElementType()->isDoubleTy());
for (unsigned i = 0, e = CDS->getNumElements(); i != e; ++i) {
union {
double F;
uint64_t I;
};
F = CDS->getElementAsDouble(i);
if (AP.isVerbose())
AP.OutStreamer.GetCommentOS() << "double " << F << '\n';
AP.OutStreamer.EmitIntValue(I, 8, AddrSpace);
}
}
for (unsigned i = 0, e = CDS->getNumElements(); i != e; ++i) {
union {
double F;
uint64_t I;
};
F = CDS->getElementAsDouble(i);
if (AP.isVerbose())
AP.OutStreamer.GetCommentOS() << "double " << F << '\n';
AP.OutStreamer.EmitIntValue(I, 8, AddrSpace);
}
const TargetData &TD = *AP.TM.getTargetData();
unsigned Size = TD.getTypeAllocSize(CDS->getType());
unsigned EmittedSize = TD.getTypeAllocSize(CDS->getType()->getElementType()) *
CDS->getNumElements();
if (unsigned Padding = Size - EmittedSize)
AP.OutStreamer.EmitZeros(Padding, AddrSpace);
}
static void EmitGlobalConstantArray(const ConstantArray *CA, unsigned AddrSpace,