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Codegen for all triangle variants

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This commit is contained in:
Magnus Norddahl 2016-11-12 10:21:02 +01:00
commit eb4021b997
10 changed files with 308 additions and 72 deletions
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39
src/r_compiler/ssa/ssa_bool.cpp
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@ -22,6 +22,8 @@
#include "r_compiler/llvm_include.h"
#include "ssa_bool.h"
#include "ssa_ubyte.h"
#include "ssa_value.h"
#include "ssa_scope.h"
SSABool::SSABool()
@ -49,6 +51,16 @@ SSAInt SSABool::zext_int()
return SSAInt::from_llvm(SSAScope::builder().CreateZExt(v, SSAInt::llvm_type(), SSAScope::hint()));
}
SSAInt SSABool::select(SSAInt a, SSAInt b)
{
return SSAValue::from_llvm(SSAScope::builder().CreateSelect(v, a.v, b.v, SSAScope::hint()));
}
SSAUByte SSABool::select(SSAUByte a, SSAUByte b)
{
return SSAValue::from_llvm(SSAScope::builder().CreateSelect(v, a.v, b.v, SSAScope::hint()));
}
SSABool operator&&(const SSABool &a, const SSABool &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateAnd(a.v, b.v, SSAScope::hint()));
@ -91,6 +103,33 @@ SSABool operator>(const SSAInt &a, const SSAInt &b)
/////////////////////////////////////////////////////////////////////////////
SSABool operator<(const SSAUByte &a, const SSAUByte &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateICmpSLT(a.v, b.v, SSAScope::hint()));
}
SSABool operator<=(const SSAUByte &a, const SSAUByte &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateICmpSLE(a.v, b.v, SSAScope::hint()));
}
SSABool operator==(const SSAUByte &a, const SSAUByte &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateICmpEQ(a.v, b.v, SSAScope::hint()));
}
SSABool operator>=(const SSAUByte &a, const SSAUByte &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateICmpSGE(a.v, b.v, SSAScope::hint()));
}
SSABool operator>(const SSAUByte &a, const SSAUByte &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateICmpSGT(a.v, b.v, SSAScope::hint()));
}
/////////////////////////////////////////////////////////////////////////////
SSABool operator<(const SSAFloat &a, const SSAFloat &b)
{
return SSABool::from_llvm(SSAScope::builder().CreateFCmpOLT(a.v, b.v, SSAScope::hint()));