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view gen/llvm.h @ 1418:f5f8c21ce6ef
Make "`aa[key]`" use the same runtime call as "`key in aa`". The runtime calls
these were using were different, but with equivalent definitions.
With `ldc -O3`, the following functions now all compile to the exact same code:
{{{
int[int] y;
void foo(int x) {
if (x in y) {
auto z = x in y;
sink(*z);
}
}
void bar(int x) {
if (x in y) {
sink(y[x]);
}
}
void baz(int x) {
if (auto p = x in y) {
sink(*p);
}
}
}}}
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Mon, 25 May 2009 12:50:40 +0200 |
parents | 8c73ff5f69e0 |
children | 8ca25bd765a3 |
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#ifndef GEN_LLVM_H #define GEN_LLVM_H #include "llvm/Type.h" #include "llvm/DerivedTypes.h" #include "llvm/Constants.h" #include "llvm/IntrinsicInst.h" #include "llvm/CallingConv.h" #include "llvm/GlobalVariable.h" #include "llvm/Function.h" #include "llvm/Module.h" #include "llvm/Value.h" #include "llvm/Attributes.h" #include "llvm/Target/TargetData.h" #include "llvm/Analysis/DebugInfo.h" #include "llvm/Support/CallSite.h" #include "llvm/Support/IRBuilder.h" using llvm::IRBuilder; // for WriteTypeSymbolic #include "llvm/Assembly/Writer.h" #define GET_INTRINSIC_DECL(_X) (llvm::Intrinsic::getDeclaration(gIR->module, llvm::Intrinsic:: _X )) // shortcuts for the common llvm types #define LLType llvm::Type #define LLFunctionType llvm::FunctionType #define LLPointerType llvm::PointerType #define LLStructType llvm::StructType #define LLArrayType llvm::ArrayType #define LLIntegerType llvm::IntegerType #define LLOpaqueType llvm::OpaqueType #define LLValue llvm::Value #define LLGlobalValue llvm::GlobalValue #define LLGlobalVariable llvm::GlobalVariable #define LLFunction llvm::Function #define LLConstant llvm::Constant #define LLConstantStruct llvm::ConstantStruct #define LLConstantArray llvm::ConstantArray #define LLConstantInt llvm::ConstantInt #define LLConstantFP llvm::ConstantFP #define LLPATypeHolder llvm::PATypeHolder #define LLCallSite llvm::CallSite #define LLSmallVector llvm::SmallVector using llvm::APFloat; using llvm::APInt; #endif // GEN_LLVM_H