/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/CodeGen/CGCUDARuntime.cpp
Line | Count | Source |
1 | | //===----- CGCUDARuntime.cpp - Interface to CUDA Runtimes -----------------===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // This provides an abstract class for CUDA code generation. Concrete |
10 | | // subclasses of this implement code generation for specific CUDA |
11 | | // runtime libraries. |
12 | | // |
13 | | //===----------------------------------------------------------------------===// |
14 | | |
15 | | #include "CGCUDARuntime.h" |
16 | | #include "CGCall.h" |
17 | | #include "CodeGenFunction.h" |
18 | | #include "clang/AST/Decl.h" |
19 | | #include "clang/AST/ExprCXX.h" |
20 | | |
21 | | using namespace clang; |
22 | | using namespace CodeGen; |
23 | | |
24 | 216 | CGCUDARuntime::~CGCUDARuntime() {} |
25 | | |
26 | | RValue CGCUDARuntime::EmitCUDAKernelCallExpr(CodeGenFunction &CGF, |
27 | | const CUDAKernelCallExpr *E, |
28 | 63 | ReturnValueSlot ReturnValue) { |
29 | 63 | llvm::BasicBlock *ConfigOKBlock = CGF.createBasicBlock("kcall.configok"); |
30 | 63 | llvm::BasicBlock *ContBlock = CGF.createBasicBlock("kcall.end"); |
31 | | |
32 | 63 | CodeGenFunction::ConditionalEvaluation eval(CGF); |
33 | 63 | CGF.EmitBranchOnBoolExpr(E->getConfig(), ContBlock, ConfigOKBlock, |
34 | 63 | /*TrueCount=*/0); |
35 | | |
36 | 63 | eval.begin(CGF); |
37 | 63 | CGF.EmitBlock(ConfigOKBlock); |
38 | 63 | CGF.EmitSimpleCallExpr(E, ReturnValue); |
39 | 63 | CGF.EmitBranch(ContBlock); |
40 | | |
41 | 63 | CGF.EmitBlock(ContBlock); |
42 | 63 | eval.end(CGF); |
43 | | |
44 | 63 | return RValue::get(nullptr); |
45 | 63 | } |