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| author | Duncan Sands <baldrick@free.fr> | 2009-11-16 13:11:21 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-11-16 13:11:21 +0000 |
| commit | 7876dad8e7f7ccab86714f5a624779bc0991b750 (patch) | |
| tree | 2d5eafbb43158b46f8bfc93368fdcd62ed0f902c /clang/lib/CodeGen/CGBuiltin.cpp | |
| parent | e5de4a9ad6cd9443e1bd4c185c2da36f0f32ec45 (diff) | |
| download | bcm5719-llvm-7876dad8e7f7ccab86714f5a624779bc0991b750.tar.gz bcm5719-llvm-7876dad8e7f7ccab86714f5a624779bc0991b750.zip | |
Pass a value for the isSigned parameter of CreateIntCast, rather than
passing the name (an exotic way of specifying that the result is signed!).
llvm-svn: 88909
Diffstat (limited to 'clang/lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index ab4b3bf8685..399b8733e72 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -121,7 +121,8 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, const llvm::Type *ResultType = ConvertType(E->getType()); Value *Result = Builder.CreateCall(F, ArgValue, "tmp"); if (Result->getType() != ResultType) - Result = Builder.CreateIntCast(Result, ResultType, "cast"); + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); return RValue::get(Result); } case Builtin::BI__builtin_clz: @@ -135,7 +136,8 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, const llvm::Type *ResultType = ConvertType(E->getType()); Value *Result = Builder.CreateCall(F, ArgValue, "tmp"); if (Result->getType() != ResultType) - Result = Builder.CreateIntCast(Result, ResultType, "cast"); + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); return RValue::get(Result); } case Builtin::BI__builtin_ffs: @@ -154,7 +156,8 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, Value *IsZero = Builder.CreateICmpEQ(ArgValue, Zero, "iszero"); Value *Result = Builder.CreateSelect(IsZero, Zero, Tmp, "ffs"); if (Result->getType() != ResultType) - Result = Builder.CreateIntCast(Result, ResultType, "cast"); + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); return RValue::get(Result); } case Builtin::BI__builtin_parity: @@ -171,7 +174,8 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, Value *Result = Builder.CreateAnd(Tmp, llvm::ConstantInt::get(ArgType, 1), "tmp"); if (Result->getType() != ResultType) - Result = Builder.CreateIntCast(Result, ResultType, "cast"); + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); return RValue::get(Result); } case Builtin::BI__builtin_popcount: @@ -185,7 +189,8 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, const llvm::Type *ResultType = ConvertType(E->getType()); Value *Result = Builder.CreateCall(F, ArgValue, "tmp"); if (Result->getType() != ResultType) - Result = Builder.CreateIntCast(Result, ResultType, "cast"); + Result = Builder.CreateIntCast(Result, ResultType, /*isSigned*/true, + "cast"); return RValue::get(Result); } case Builtin::BI__builtin_expect: |
