[llvm-commits] [llvm] r164139 - in /llvm/trunk: lib/Target/PowerPC/PPCAsmPrinter.cpp test/CodeGen/PowerPC/ppc64-linux-func-size.ll test/CodeGen/PowerPC/ppc64-toc.ll

[Roman Divacky]

Author: rdivacky
Date: Tue Sep 18 11:55:29 2012
New Revision: 164139

URL: http://llvm.org/viewvc/llvm-project?rev=164139&view=rev
Log:
On PPC64 emit the environment pointer. Patch by Adhemerval Zanella.

Modified:
    llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
    llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll
    llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll

Modified: llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp?rev=164139&r1=164138&r2=164139&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp Tue Sep 18 11:55:29 2012
@@ -420,6 +420,8 @@
                         8/*size*/, 0/*addrspace*/);
   OutStreamer.EmitValue(MCSymbolRefExpr::Create(Symbol2, OutContext),
                         8/*size*/, 0/*addrspace*/);
+  // Emit a null environment pointer.
+  OutStreamer.EmitIntValue(0, 8 /* size */, 0 /* addrspace */);
   OutStreamer.SwitchSection(Current);
 
   MCSymbol *RealFnSym = OutContext.GetOrCreateSymbol(

Modified: llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll?rev=164139&r1=164138&r2=164139&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll (original)
+++ llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll Tue Sep 18 11:55:29 2012
@@ -5,6 +5,7 @@
 ; CHECK-NEXT:	.align 3
 ; CHECK-NEXT:	.quad .L.test1
 ; CHECK-NEXT:	.quad .TOC. at tocbase
+; CHECK-NEXT:   .quad 0
 ; CHECK-NEXT:	.text
 ; CHECK-NEXT: .L.test1:
 

Modified: llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll?rev=164139&r1=164138&r2=164139&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll (original)
+++ llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll Tue Sep 18 11:55:29 2012
@@ -12,6 +12,7 @@
 ; CHECK-NEXT: .align  3
 ; CHECK-NEXT: .quad   .L.access_int64
 ; CHECK-NEXT: .quad   .TOC. at tocbase
+; CHECK-NEXT: .quad   0
 ; CHECK-NEXT: .text
   %0 = load i64* @number64, align 8
 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)