diff options
| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-04-30 03:44:37 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-04-30 03:44:37 +0000 |
| commit | f1a5c7ec04002769f1638e64f7439589f0f926e6 (patch) | |
| tree | fb8c17ee530e039a738611d8de2ee46488c2ca73 /lib/Target | |
| parent | a37bd1d02c0e3d93474fdf30352bf4a425cbe25b (diff) | |
Add all the plumbing needed for MC to expand cfi to the old tables in
the final assembly. It is the same technique used when targeting
assemblers that don't support .loc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130587 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/PTX/PTXMCAsmStreamer.cpp | 2 | ||||
| -rw-r--r-- | lib/Target/PTX/PTXTargetMachine.cpp | 1 | ||||
| -rw-r--r-- | lib/Target/TargetMachine.cpp | 3 |
3 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/PTX/PTXMCAsmStreamer.cpp b/lib/Target/PTX/PTXMCAsmStreamer.cpp index 0d1f7846ef..63bac790cc 100644 --- a/lib/Target/PTX/PTXMCAsmStreamer.cpp +++ b/lib/Target/PTX/PTXMCAsmStreamer.cpp @@ -531,7 +531,7 @@ void PTXMCAsmStreamer::Finish() {} namespace llvm { MCStreamer *createPTXAsmStreamer(MCContext &Context, formatted_raw_ostream &OS, - bool isVerboseAsm, bool useLoc, + bool isVerboseAsm, bool useLoc, bool useCFI, MCInstPrinter *IP, MCCodeEmitter *CE, TargetAsmBackend *TAB, bool ShowInst) { diff --git a/lib/Target/PTX/PTXTargetMachine.cpp b/lib/Target/PTX/PTXTargetMachine.cpp index 78a7b0daf1..1b737c9d86 100644 --- a/lib/Target/PTX/PTXTargetMachine.cpp +++ b/lib/Target/PTX/PTXTargetMachine.cpp @@ -23,6 +23,7 @@ using namespace llvm; namespace llvm { MCStreamer *createPTXAsmStreamer(MCContext &Ctx, formatted_raw_ostream &OS, bool isVerboseAsm, bool useLoc, + bool useCFI, MCInstPrinter *InstPrint, MCCodeEmitter *CE, TargetAsmBackend *TAB, diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp index 4a1ac94826..76ccc09195 100644 --- a/lib/Target/TargetMachine.cpp +++ b/lib/Target/TargetMachine.cpp @@ -227,7 +227,8 @@ TargetMachine::TargetMachine(const Target &T) MCRelaxAll(false), MCNoExecStack(false), MCSaveTempLabels(false), - MCUseLoc(true) { + MCUseLoc(true), + MCUseCFI(true) { // Typically it will be subtargets that will adjust FloatABIType from Default // to Soft or Hard. if (UseSoftFloat) |