RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-15 16:09:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Only use the initialized MCInstrInfo if it's been initialized already

Browse Source 
during SetupMachineFunction. This is also the single use of MII
and it'll be changing to TargetInstrInfo (which is MachineFunction
based) in the next commit here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229931 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2015-02-19 23:52:35 +00:00
parent edf1d1e3ea
commit 19f93ebf18
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
View File

@ -148,8 +148,12 @@ void AsmPrinter::EmitInlineAsm(StringRef Str, const MDNode *LocMDNode,
// emitInlineAsmEnd(). // emitInlineAsmEnd().
MCSubtargetInfo STIOrig = *STI; MCSubtargetInfo STIOrig = *STI;
// We may create a new MCInstrInfo here since we might be at the module level
// and not have a MachineFunction to initialize the TargetInstrInfo from and
// we only need MCInstrInfo for asm parsing.
std::unique_ptr<MCTargetAsmParser> TAP(TM.getTarget().createMCAsmParser( std::unique_ptr<MCTargetAsmParser> TAP(TM.getTarget().createMCAsmParser(
*STI, *Parser, *MII, TM.Options.MCOptions)); *STI, *Parser, MII ? *MII : *TM.getTarget().createMCInstrInfo(),
TM.Options.MCOptions));
if (!TAP) if (!TAP)
report_fatal_error("Inline asm not supported by this streamer because" report_fatal_error("Inline asm not supported by this streamer because"
" we don't have an asm parser for this target\n"); " we don't have an asm parser for this target\n");