bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

coverage. Lowering MC/DC statements to llvm-ir

Browse source
This commit is contained in:
zhuyunxing 2024-04-19 10:58:16 +08:00 • committed by Deltalice
parent cf6b6cb2b4
commit 439dbfa1ec
6 changed files with 240 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

27
compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
View file

@ -1546,6 +1546,33 @@ extern "C" LLVMValueRef LLVMRustGetInstrProfIncrementIntrinsic(LLVMModuleRef M)
unwrap(M), llvm::Intrinsic::instrprof_increment));
}
extern "C" LLVMValueRef LLVMRustGetInstrProfMCDCParametersIntrinsic(LLVMModuleRef M) {
#if LLVM_VERSION_GE(18, 0)
return wrap(llvm::Intrinsic::getDeclaration(
unwrap(M), llvm::Intrinsic::instrprof_mcdc_parameters));
#else
report_fatal_error("LLVM 18.0 is required for mcdc intrinsic functions");
#endif
}
extern "C" LLVMValueRef LLVMRustGetInstrProfMCDCTVBitmapUpdateIntrinsic(LLVMModuleRef M) {
#if LLVM_VERSION_GE(18, 0)
return wrap(llvm::Intrinsic::getDeclaration(
unwrap(M), llvm::Intrinsic::instrprof_mcdc_tvbitmap_update));
#else
report_fatal_error("LLVM 18.0 is required for mcdc intrinsic functions");
#endif
}
extern "C" LLVMValueRef LLVMRustGetInstrProfMCDCCondBitmapIntrinsic(LLVMModuleRef M) {
#if LLVM_VERSION_GE(18, 0)
return wrap(llvm::Intrinsic::getDeclaration(
unwrap(M), llvm::Intrinsic::instrprof_mcdc_condbitmap_update));
#else
report_fatal_error("LLVM 18.0 is required for mcdc intrinsic functions");
#endif
}
extern "C" LLVMValueRef LLVMRustBuildMemCpy(LLVMBuilderRef B,
LLVMValueRef Dst, unsigned DstAlign,
LLVMValueRef Src, unsigned SrcAlign,