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-rw-r--r--lib/CodeGen/CGBuiltin.cpp112
1 files changed, 94 insertions, 18 deletions
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index d14bb53e6f..8e78c2fd7e 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -315,9 +315,52 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
return RValue::get(EmitScalarExpr(E->getArg(0)));
}
case Builtin::BI__sync_fetch_and_add:
- return EmitBinaryAtomic(*this, Intrinsic::atomic_load_add, E);
case Builtin::BI__sync_fetch_and_sub:
+ case Builtin::BI__sync_fetch_and_or:
+ case Builtin::BI__sync_fetch_and_and:
+ case Builtin::BI__sync_fetch_and_xor:
+ case Builtin::BI__sync_add_and_fetch:
+ case Builtin::BI__sync_sub_and_fetch:
+ case Builtin::BI__sync_and_and_fetch:
+ case Builtin::BI__sync_or_and_fetch:
+ case Builtin::BI__sync_xor_and_fetch:
+ case Builtin::BI__sync_val_compare_and_swap:
+ case Builtin::BI__sync_bool_compare_and_swap:
+ case Builtin::BI__sync_lock_test_and_set:
+ case Builtin::BI__sync_lock_release:
+ assert(0 && "Shouldn't make it through sema");
+ case Builtin::BI__sync_fetch_and_add_1:
+ case Builtin::BI__sync_fetch_and_add_2:
+ case Builtin::BI__sync_fetch_and_add_4:
+ case Builtin::BI__sync_fetch_and_add_8:
+ case Builtin::BI__sync_fetch_and_add_16:
+ return EmitBinaryAtomic(*this, Intrinsic::atomic_load_add, E);
+ case Builtin::BI__sync_fetch_and_sub_1:
+ case Builtin::BI__sync_fetch_and_sub_2:
+ case Builtin::BI__sync_fetch_and_sub_4:
+ case Builtin::BI__sync_fetch_and_sub_8:
+ case Builtin::BI__sync_fetch_and_sub_16:
return EmitBinaryAtomic(*this, Intrinsic::atomic_load_sub, E);
+ case Builtin::BI__sync_fetch_and_or_1:
+ case Builtin::BI__sync_fetch_and_or_2:
+ case Builtin::BI__sync_fetch_and_or_4:
+ case Builtin::BI__sync_fetch_and_or_8:
+ case Builtin::BI__sync_fetch_and_or_16:
+ return EmitBinaryAtomic(*this, Intrinsic::atomic_load_or, E);
+ case Builtin::BI__sync_fetch_and_and_1:
+ case Builtin::BI__sync_fetch_and_and_2:
+ case Builtin::BI__sync_fetch_and_and_4:
+ case Builtin::BI__sync_fetch_and_and_8:
+ case Builtin::BI__sync_fetch_and_and_16:
+ return EmitBinaryAtomic(*this, Intrinsic::atomic_load_and, E);
+ case Builtin::BI__sync_fetch_and_xor_1:
+ case Builtin::BI__sync_fetch_and_xor_2:
+ case Builtin::BI__sync_fetch_and_xor_4:
+ case Builtin::BI__sync_fetch_and_xor_8:
+ case Builtin::BI__sync_fetch_and_xor_16:
+ return EmitBinaryAtomic(*this, Intrinsic::atomic_load_xor, E);
+
+ // Clang extensions: not overloaded yet.
case Builtin::BI__sync_fetch_and_min:
return EmitBinaryAtomic(*this, Intrinsic::atomic_load_min, E);
case Builtin::BI__sync_fetch_and_max:
@@ -326,30 +369,49 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
return EmitBinaryAtomic(*this, Intrinsic::atomic_load_umin, E);
case Builtin::BI__sync_fetch_and_umax:
return EmitBinaryAtomic(*this, Intrinsic::atomic_load_umax, E);
- case Builtin::BI__sync_fetch_and_and:
- return EmitBinaryAtomic(*this, Intrinsic::atomic_load_and, E);
- case Builtin::BI__sync_fetch_and_or:
- return EmitBinaryAtomic(*this, Intrinsic::atomic_load_or, E);
- case Builtin::BI__sync_fetch_and_xor:
- return EmitBinaryAtomic(*this, Intrinsic::atomic_load_xor, E);
- case Builtin::BI__sync_add_and_fetch:
+ case Builtin::BI__sync_add_and_fetch_1:
+ case Builtin::BI__sync_add_and_fetch_2:
+ case Builtin::BI__sync_add_and_fetch_4:
+ case Builtin::BI__sync_add_and_fetch_8:
+ case Builtin::BI__sync_add_and_fetch_16:
return EmitBinaryAtomicPost(*this, Intrinsic::atomic_load_add, E,
llvm::Instruction::Add);
- case Builtin::BI__sync_sub_and_fetch:
+ case Builtin::BI__sync_sub_and_fetch_1:
+ case Builtin::BI__sync_sub_and_fetch_2:
+ case Builtin::BI__sync_sub_and_fetch_4:
+ case Builtin::BI__sync_sub_and_fetch_8:
+ case Builtin::BI__sync_sub_and_fetch_16:
return EmitBinaryAtomicPost(*this, Intrinsic::atomic_load_sub, E,
llvm::Instruction::Sub);
- case Builtin::BI__sync_and_and_fetch:
+ case Builtin::BI__sync_and_and_fetch_1:
+ case Builtin::BI__sync_and_and_fetch_2:
+ case Builtin::BI__sync_and_and_fetch_4:
+ case Builtin::BI__sync_and_and_fetch_8:
+ case Builtin::BI__sync_and_and_fetch_16:
return EmitBinaryAtomicPost(*this, Intrinsic::atomic_load_and, E,
llvm::Instruction::And);
- case Builtin::BI__sync_or_and_fetch:
+ case Builtin::BI__sync_or_and_fetch_1:
+ case Builtin::BI__sync_or_and_fetch_2:
+ case Builtin::BI__sync_or_and_fetch_4:
+ case Builtin::BI__sync_or_and_fetch_8:
+ case Builtin::BI__sync_or_and_fetch_16:
return EmitBinaryAtomicPost(*this, Intrinsic::atomic_load_or, E,
llvm::Instruction::Or);
- case Builtin::BI__sync_xor_and_fetch:
+ case Builtin::BI__sync_xor_and_fetch_1:
+ case Builtin::BI__sync_xor_and_fetch_2:
+ case Builtin::BI__sync_xor_and_fetch_4:
+ case Builtin::BI__sync_xor_and_fetch_8:
+ case Builtin::BI__sync_xor_and_fetch_16:
return EmitBinaryAtomicPost(*this, Intrinsic::atomic_load_xor, E,
llvm::Instruction::Xor);
- case Builtin::BI__sync_val_compare_and_swap: {
+ case Builtin::BI__sync_val_compare_and_swap_1:
+ case Builtin::BI__sync_val_compare_and_swap_2:
+ case Builtin::BI__sync_val_compare_and_swap_4:
+ case Builtin::BI__sync_val_compare_and_swap_8:
+ case Builtin::BI__sync_val_compare_and_swap_16:
+ {
const llvm::Type *ResType[2];
ResType[0]= ConvertType(E->getType());
ResType[1] = ConvertType(E->getArg(0)->getType());
@@ -360,10 +422,15 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
EmitScalarExpr(E->getArg(2))));
}
- case Builtin::BI__sync_bool_compare_and_swap: {
+ case Builtin::BI__sync_bool_compare_and_swap_1:
+ case Builtin::BI__sync_bool_compare_and_swap_2:
+ case Builtin::BI__sync_bool_compare_and_swap_4:
+ case Builtin::BI__sync_bool_compare_and_swap_8:
+ case Builtin::BI__sync_bool_compare_and_swap_16:
+ {
const llvm::Type *ResType[2];
- ResType[0]= ConvertType(E->getType());
- ResType[1] = ConvertType(E->getArg(0)->getType());
+ ResType[0]= ConvertType(E->getArg(1)->getType());
+ ResType[1] = llvm::PointerType::getUnqual(ResType[0]);
Value *AtomF = CGM.getIntrinsic(Intrinsic::atomic_cmp_swap, ResType, 2);
Value *OldVal = EmitScalarExpr(E->getArg(1));
Value *PrevVal = Builder.CreateCall3(AtomF,
@@ -375,9 +442,18 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
return RValue::get(Builder.CreateZExt(Result, ConvertType(E->getType())));
}
- case Builtin::BI__sync_lock_test_and_set:
+ case Builtin::BI__sync_lock_test_and_set_1:
+ case Builtin::BI__sync_lock_test_and_set_2:
+ case Builtin::BI__sync_lock_test_and_set_4:
+ case Builtin::BI__sync_lock_test_and_set_8:
+ case Builtin::BI__sync_lock_test_and_set_16:
return EmitBinaryAtomic(*this, Intrinsic::atomic_swap, E);
-
+ case Builtin::BI__sync_lock_release_1:
+ case Builtin::BI__sync_lock_release_2:
+ case Builtin::BI__sync_lock_release_4:
+ case Builtin::BI__sync_lock_release_8:
+ case Builtin::BI__sync_lock_release_16:
+ assert(0 && "FIXME: Implement");
// Library functions with special handling.
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-05-05 19:10:30 +0000