aaron/ispc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix bugs with exported varyings.

Browse Source
This commit is contained in:
jbrodman
2014-03-13 06:07:56 -07:00
parent fa8776cfa2
commit 43db682c6d
3 changed files with 32 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
type.cpp
View File

@@ -456,15 +456,9 @@ AtomicType::GetCDeclaration(const std::string &name) const {
ret += name;
}
if (variability == Variability::Varying ||
variability == Variability::SOA) {
if (variability == Variability::SOA) {
char buf[32];
// get program count
// g->mangleFunctionsNamesWithTarget - hack check for void *
int vWidth = (variability == Variability::Varying) ?
g->target->getVectorWidth() :
variability.soaWidth;
sprintf(buf, "[%d]", vWidth);
sprintf(buf, "[%d]", variability.soaWidth);
ret += buf;
}
@@ -1096,20 +1090,27 @@ PointerType::GetCDeclaration(const std::string &name) const {
}
std::string ret = baseType->GetCDeclaration("");
bool baseIsBasicVarying = (IsBasicType(baseType)) && (baseType->IsVaryingType());
if (baseIsBasicVarying) ret += std::string("(");
ret += std::string(" *");
if (isConst) ret += " const";
ret += std::string(" ");
ret += name;
if (baseIsBasicVarying) ret += std::string(")");
if (variability == Variability::SOA ||
variability == Variability::Varying) {
int vWidth = (variability == Variability::Varying) ?
g->target->getVectorWidth() :
variability.soaWidth;
if (variability == Variability::SOA) {
char buf[32];
sprintf(buf, "[%d]", vWidth);
sprintf(buf, "[%d]", variability.soaWidth);
ret += buf;
}
if (baseIsBasicVarying) {
int vWidth = g->target->getVectorWidth();
char buf[32];
sprintf(buf, "[%d]", vWidth);
ret += buf;
}
return ret;
}
@@ -1890,6 +1891,10 @@ StructType::StructType(const std::string &n, const llvm::SmallVector<const Type
}
}
const std::string
StructType::GetCStructName() const {
return lMangleStructName(name, variability);
}
Variability
StructType::GetVariability() const {
@@ -2078,7 +2083,7 @@ std::string
StructType::GetCDeclaration(const std::string &n) const {
std::string ret;
if (isConst) ret += "const ";
ret += std::string("struct ") + name;
ret += std::string("struct ") + GetCStructName();
if (lShouldPrintName(n)) {
ret += std::string(" ") + n;