commit 96301d2455e658aae00d99e3ad8ca65abc92a04c
author Tom Stellard <thomas.stellard@amd.com> Tue Apr 28 17:37:03 2015 +0000
committer Tom Stellard <thomas.stellard@amd.com> Tue Apr 28 17:37:03 2015 +0000
tree 8664b79a568373824aba5b4d2c5c9d2306e8b1f1
parent 0a0fa03d5a7b003e1ee52a563b3db40e998e12d1

R600: Fix up for AsmPrinter's OutStreamer being a unique_ptr

Fixes a crash with basically any OpenGL application using the radeonsi
driver.

Patch by: Michel Dänzer

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90176
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
llvm-svn: 236004

llvm/lib/Target/R600/AMDGPUMCInstLower.cpp

diff --git a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
index b00bd8d..0aa1a9a 100644
--- a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
@@ -132,8 +132,9 @@
       SmallVector<char, 16> CodeBytes;
       raw_svector_ostream CodeStream(CodeBytes);
 
-      MCObjectStreamer &ObjStreamer = (MCObjectStreamer &)OutStreamer;
-      MCCodeEmitter &InstEmitter = ObjStreamer.getAssembler().getEmitter();
+      MCObjectStreamer *ObjStreamer =
+          static_cast<MCObjectStreamer *>(OutStreamer.get());
+      MCCodeEmitter &InstEmitter = ObjStreamer->getAssembler().getEmitter();
       InstEmitter.EncodeInstruction(TmpInst, CodeStream, Fixups,
                                     MF->getSubtarget<MCSubtargetInfo>());
       CodeStream.flush();