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Gallivm: cleanup soa storage.

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This commit is contained in:
Stephane Marchesin 2008-10-09 23:32:01 +02:00
parent d48a92e880
commit db9de99925
2 changed files with 10 additions and 32 deletions
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1
src/gallium/auxiliary/gallivm/soabuiltins.c
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@ -167,7 +167,6 @@ void min(float4 *res,
res[3] = minvec(tmp0w, tmp1w);
}
void max(float4 *res,
float4 tmp0x, float4 tmp0y, float4 tmp0z, float4 tmp0w,
float4 tmp1x, float4 tmp1y, float4 tmp1z, float4 tmp1w)

41
src/gallium/auxiliary/gallivm/storagesoa.cpp
View file

@ -91,29 +91,19 @@ void StorageSoa::declareImmediates()
for (unsigned int i = 0; i < m_immediatesToFlush.size(); ++i) {
std::vector<float> vec = m_immediatesToFlush[i];
std::vector<float> vals(4);
float val;
std::vector<Constant*> channelArray;
val = vec[0];
llvm::Constant *xChannel = createConstGlobalFloat(val);
val = vec[1];
llvm::Constant *yChannel = createConstGlobalFloat(val);
val = vec[2];
llvm::Constant *zChannel = createConstGlobalFloat(val);
val = vec[3];
llvm::Constant *wChannel = createConstGlobalFloat(val);
vals[0] = vec[0]; vals[1] = vec[1]; vals[2] = vec[2]; vals[3] = vec[3];
llvm::Constant *xChannel = createConstGlobalVector(vals);
// vals[0] = vec[0]; vals[1] = vec[1]; vals[2] = vec[2]; vals[3] = vec[3];
// llvm::Constant *xChannel = createConstGlobalVector(vec[0]);
/* vals[0] = vec[1]; vals[1] = vec[1]; vals[2] = vec[1]; vals[3] = vec[1];
vals[0] = vec[1]; vals[1] = vec[1]; vals[2] = vec[1]; vals[3] = vec[1];
llvm::Constant *yChannel = createConstGlobalVector(vals);
vals[0] = vec[2]; vals[1] = vec[2]; vals[2] = vec[2]; vals[3] = vec[2];
llvm::Constant *zChannel = createConstGlobalVector(vals);
vals[0] = vec[3]; vals[1] = vec[3]; vals[2] = vec[3]; vals[3] = vec[3];
llvm::Constant *wChannel = createConstGlobalVector(vals);*/
llvm::Constant *wChannel = createConstGlobalVector(vals);
channelArray.push_back(xChannel);
channelArray.push_back(yChannel);
channelArray.push_back(zChannel);
@ -177,29 +167,18 @@ llvm::Value* StorageSoa::unpackConstElement(llvm::IRBuilder<>* m_builder, llvm::
std::vector<llvm::Value*> StorageSoa::constElement(llvm::IRBuilder<>* m_builder, llvm::Value *idx)
{
std::vector<llvm::Value*> res(4);
llvm::Value* res;
std::vector<llvm::Value*> res2(4);
llvm::Value *xChannel, *yChannel, *zChannel, *wChannel;
xChannel = elementPointer(m_consts, idx, 0);
/* yChannel = elementPointer(m_consts, idx, 1);
zChannel = elementPointer(m_consts, idx, 2);
wChannel = elementPointer(m_consts, idx, 3);*/
res[0] = alignedArrayLoad(xChannel);
/* res[1] = alignedArrayLoad(xChannel);
res[2] = alignedArrayLoad(xChannel);
res[3] = alignedArrayLoad(xChannel);*/
res = alignedArrayLoad(xChannel);
res2[0]=unpackConstElement(m_builder, res[0],0);
res2[1]=unpackConstElement(m_builder, res[0],1);
res2[2]=unpackConstElement(m_builder, res[0],2);
res2[3]=unpackConstElement(m_builder, res[0],3);
/*res[0] = alignedArrayLoad(xChannel);
res[1] = alignedArrayLoad(yChannel);
res[2] = alignedArrayLoad(zChannel);
res[3] = alignedArrayLoad(wChannel);*/
res2[0]=unpackConstElement(m_builder, res,0);
res2[1]=unpackConstElement(m_builder, res,1);
res2[2]=unpackConstElement(m_builder, res,2);
res2[3]=unpackConstElement(m_builder, res,3);
return res2;
}