diff options
author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
---|---|---|
committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /lib/IR/DiagnosticInfo.cpp | |
parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'lib/IR/DiagnosticInfo.cpp')
-rw-r--r-- | lib/IR/DiagnosticInfo.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/lib/IR/DiagnosticInfo.cpp b/lib/IR/DiagnosticInfo.cpp new file mode 100644 index 0000000..d59d4cf --- /dev/null +++ b/lib/IR/DiagnosticInfo.cpp @@ -0,0 +1,66 @@ +//===- llvm/Support/DiagnosticInfo.cpp - Diagnostic Definitions -*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines the different classes involved in low level diagnostics. +// +// Diagnostics reporting is still done as part of the LLVMContext. +//===----------------------------------------------------------------------===// + +#include "llvm/ADT/Twine.h" +#include "llvm/IR/Constants.h" +#include "llvm/IR/DiagnosticInfo.h" +#include "llvm/IR/DiagnosticPrinter.h" +#include "llvm/IR/Function.h" +#include "llvm/IR/Instruction.h" +#include "llvm/IR/Metadata.h" +#include "llvm/Support/Atomic.h" +#include <string> + +using namespace llvm; + +int llvm::getNextAvailablePluginDiagnosticKind() { + static sys::cas_flag PluginKindID = DK_FirstPluginKind; + return (int)sys::AtomicIncrement(&PluginKindID); +} + +DiagnosticInfoInlineAsm::DiagnosticInfoInlineAsm(const Instruction &I, + const Twine &MsgStr, + DiagnosticSeverity Severity) + : DiagnosticInfo(DK_InlineAsm, Severity), LocCookie(0), MsgStr(MsgStr), + Instr(&I) { + if (const MDNode *SrcLoc = I.getMetadata("srcloc")) { + if (SrcLoc->getNumOperands() != 0) + if (const ConstantInt *CI = dyn_cast<ConstantInt>(SrcLoc->getOperand(0))) + LocCookie = CI->getZExtValue(); + } +} + +void DiagnosticInfoInlineAsm::print(DiagnosticPrinter &DP) const { + DP << getMsgStr(); + if (getLocCookie()) + DP << " at line " << getLocCookie(); +} + +void DiagnosticInfoStackSize::print(DiagnosticPrinter &DP) const { + DP << "stack size limit exceeded (" << getStackSize() << ") in " + << getFunction(); +} + +void DiagnosticInfoDebugMetadataVersion::print(DiagnosticPrinter &DP) const { + DP << "ignoring debug info with an invalid version (" << getMetadataVersion() + << ") in " << getModule(); +} + +void DiagnosticInfoSampleProfile::print(DiagnosticPrinter &DP) const { + if (getFileName() && getLineNum() > 0) + DP << getFileName() << ":" << getLineNum() << ": "; + else if (getFileName()) + DP << getFileName() << ": "; + DP << getMsg(); +} |