[llvm-commits] [llvm] r58859 - in /llvm/trunk/lib/Target: ARM/AsmPrinter/ARMAsmPrinter.cpp PowerPC/AsmPrinter/PPCAsmPrinter.cpp X86/AsmPrinter/X86ATTAsmPrinter.cpp X86/AsmPrinter/X86IntelAsmPrinter.cpp

[Dan Gohman]

Author: djg
Date: Fri Nov  7 13:49:17 2008
New Revision: 58859

URL: http://llvm.org/viewvc/llvm-project?rev=58859&view=rev
Log:
Flush the raw_ostream after emitting the assembly for a function.
This is a temporary fix for the -print-emitted-asm option, where
errs() is used as the stream, in the case where other code is
using stderr without using errs()' buffer. Hopefully soon we'll
fix errs() to be non-buffered instead. Patch by Preston Gurd.

Modified:
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
    llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
    llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
    llvm/trunk/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=58859&r1=58858&r2=58859&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Fri Nov  7 13:49:17 2008
@@ -263,6 +263,8 @@
   // FIXME: Dwarf support.
   //DW.EndFunction();
 
+  O.flush();
+
   return false;
 }
 

Modified: llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp?rev=58859&r1=58858&r2=58859&view=diff

==============================================================================
--- llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp Fri Nov  7 13:49:17 2008
@@ -619,6 +619,8 @@
   // Emit post-function debug information.
   DW.EndFunction(&MF);
 
+  O.flush();
+
   // We didn't modify anything.
   return false;
 }

Modified: llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp?rev=58859&r1=58858&r2=58859&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp Fri Nov  7 13:49:17 2008
@@ -265,6 +265,8 @@
   // Print out jump tables referenced by the function.
   EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
 
+  O.flush();
+
   // We didn't modify anything.
   return false;
 }

Modified: llvm/trunk/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp?rev=58859&r1=58858&r2=58859&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp Fri Nov  7 13:49:17 2008
@@ -179,6 +179,8 @@
 
   O << CurrentFnName << "\tendp\n";
 
+  O.flush();
+
   // We didn't modify anything.
   return false;
 }