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authorZack Rusin <zack@tungstengraphics.com>2007-10-24 07:49:24 -0400
committerZack Rusin <zack@tungstengraphics.com>2007-10-24 11:21:05 -0400
commit5040eefbb758fb0e02125ad3a6bfb3dba13cb7fa (patch)
treec41eadb25f4ac6cd5ac0edd3f7abdd3ac1239ba0 /src/mesa/pipe/llvm/instructions.h
parentba823b3ded1b6ec47b8a0e26ed08a229fe1a9140 (diff)
Implement arl, lerp opcodes and do a first stab at if/endif
handling and branching support.
Diffstat (limited to 'src/mesa/pipe/llvm/instructions.h')
-rw-r--r--src/mesa/pipe/llvm/instructions.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/pipe/llvm/instructions.h b/src/mesa/pipe/llvm/instructions.h
index f7bc4a5839..ce2ce796d9 100644
--- a/src/mesa/pipe/llvm/instructions.h
+++ b/src/mesa/pipe/llvm/instructions.h
@@ -5,6 +5,8 @@
#include <llvm/Module.h>
#include <llvm/Value.h>
+#include <stack>
+
namespace llvm {
class VectorType;
class Function;
@@ -15,16 +17,23 @@ class Instructions
public:
Instructions(llvm::Module *mod, llvm::Function *func, llvm::BasicBlock *block);
+ llvm::BasicBlock *currentBlock() const;
+
llvm::Value *abs(llvm::Value *in1);
+ llvm::Value *arl(llvm::Value *in1);
llvm::Value *add(llvm::Value *in1, llvm::Value *in2);
llvm::Value *cross(llvm::Value *in1, llvm::Value *in2);
llvm::Value *dp3(llvm::Value *in1, llvm::Value *in2);
llvm::Value *dp4(llvm::Value *in1, llvm::Value *in2);
llvm::Value *dph(llvm::Value *in1, llvm::Value *in2);
llvm::Value *dst(llvm::Value *in1, llvm::Value *in2);
+ void endif();
llvm::Value *ex2(llvm::Value *in);
llvm::Value *floor(llvm::Value *in);
llvm::Value *frc(llvm::Value *in);
+ void ifop(llvm::Value *in);
+ llvm::Value *lerp(llvm::Value *in1, llvm::Value *in2,
+ llvm::Value *in3);
llvm::Value *lit(llvm::Value *in);
llvm::Value *lg2(llvm::Value *in);
llvm::Value *madd(llvm::Value *in1, llvm::Value *in2,
@@ -36,6 +45,7 @@ public:
llvm::Value *rcp(llvm::Value *in);
llvm::Value *rsq(llvm::Value *in);
llvm::Value *sge(llvm::Value *in1, llvm::Value *in2);
+ llvm::Value *sgt(llvm::Value *in1, llvm::Value *in2);
llvm::Value *slt(llvm::Value *in1, llvm::Value *in2);
llvm::Value *sub(llvm::Value *in1, llvm::Value *in2);
@@ -70,6 +80,8 @@ private:
llvm::Function *m_llvmLit;
llvm::Constant *m_fmtPtr;
+
+ std::stack<llvm::BasicBlock*> m_ifStack;
};
#endif