aaron/ispc
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All the smear(), setzero() and undef() APIs are now templated on the return type.

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Modified ISPC's internal mangling to pass these through unchanged.
Tried hard to make sure this is not going to introduce an ABI change.
This commit is contained in:
Jean-Luc Duprat
2012-07-17 17:06:36 -07:00
parent 1334a84861
commit aecd6e0878
8 changed files with 163 additions and 98 deletions
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2
stmt.cpp
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@@ -2207,7 +2207,7 @@ ForeachUniqueStmt::EmitCode(FunctionEmitContext *ctx) const {
// lane's value of the varying expression is the same as the value
// we've selected to process this time through--i.e.:
// oldMask & (smear(element) == exprValue)
llvm::Value *uniqueSmear = ctx->SmearUniform(uniqueValue, "unique_semar");
llvm::Value *uniqueSmear = ctx->SmearUniform(uniqueValue, "unique_smear");
llvm::Value *matchingLanes = NULL;
if (uniqueValue->getType()->isFloatingPointTy())
matchingLanes =