[llvm] r231398 - Use the correct func begin symbol in all places in ppc.

[Rafael Espindola]

Author: rafael
Date: Thu Mar  5 13:47:50 2015
New Revision: 231398

URL: http://llvm.org/viewvc/llvm-project?rev=231398&view=rev
Log:
Use the correct func begin symbol in all places in ppc.

I missed an occurrence of the old symbol in my previous patch.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    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/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=231398&r1=231397&r2=231398&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Thu Mar  5 13:47:50 2015
@@ -556,13 +556,7 @@ void AsmPrinter::EmitFunctionHeader() {
     OutStreamer.EmitLabel(DeadBlockSyms[i]);
   }
 
-  bool NeedsLocalForSize = MAI->needsLocalForSize();
-  if (!MMI->getLandingPads().empty() || MMI->hasDebugInfo() ||
-      NeedsLocalForSize) {
-    CurrentFnBegin = createTempSymbol("func_begin", getFunctionNumber());
-    if (NeedsLocalForSize)
-      CurrentFnSymForSize = CurrentFnBegin;
-
+  if (CurrentFnBegin) {
     if (MAI->useAssignmentForEHBegin()) {
       MCSymbol *CurPos = OutContext.CreateTempSymbol();
       OutStreamer.EmitLabel(CurPos);
@@ -1127,6 +1121,14 @@ void AsmPrinter::SetupMachineFunction(Ma
   // Get the function symbol.
   CurrentFnSym = getSymbol(MF.getFunction());
   CurrentFnSymForSize = CurrentFnSym;
+  CurrentFnBegin = nullptr;
+  bool NeedsLocalForSize = MAI->needsLocalForSize();
+  if (!MMI->getLandingPads().empty() || MMI->hasDebugInfo() ||
+      NeedsLocalForSize) {
+    CurrentFnBegin = createTempSymbol("func_begin", getFunctionNumber());
+    if (NeedsLocalForSize)
+      CurrentFnSymForSize = CurrentFnBegin;
+  }
 
   if (isVerbose())
     LI = &getAnalysis<MachineLoopInfo>();

Modified: llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp?rev=231398&r1=231397&r2=231398&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCAsmPrinter.cpp Thu Mar  5 13:47:50 2015
@@ -1068,8 +1068,7 @@ void PPCLinuxAsmPrinter::EmitFunctionEnt
   OutStreamer.SwitchSection(Section);
   OutStreamer.EmitLabel(CurrentFnSym);
   OutStreamer.EmitValueToAlignment(8);
-  MCSymbol *Symbol1 = 
-    OutContext.GetOrCreateSymbol(".L." + Twine(CurrentFnSym->getName()));
+  MCSymbol *Symbol1 = CurrentFnSymForSize;
   // Generates a R_PPC64_ADDR64 (from FK_DATA_8) relocation for the function
   // entry point.
   OutStreamer.EmitValue(MCSymbolRefExpr::Create(Symbol1, OutContext),

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=231398&r1=231397&r2=231398&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll (original)
+++ llvm/trunk/test/CodeGen/PowerPC/ppc64-linux-func-size.ll Thu Mar  5 13:47:50 2015
@@ -3,11 +3,11 @@
 ; CHECK:      .section	.opd,"aw", at progbits
 ; CHECK-NEXT: test1:
 ; CHECK-NEXT:	.align 3
-; CHECK-NEXT:	.quad .L.test1
+; CHECK-NEXT:	.quad .L[[BEGIN:.*]]
 ; CHECK-NEXT:	.quad .TOC. at tocbase
 ; CHECK-NEXT:   .quad 0
 ; CHECK-NEXT:	.text
-; CHECK-NEXT: .L[[BEGIN:.*]]:
+; CHECK-NEXT: .L[[BEGIN]]:
 
 define i32 @test1(i32 %a) nounwind {
 entry:

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=231398&r1=231397&r2=231398&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll (original)
+++ llvm/trunk/test/CodeGen/PowerPC/ppc64-toc.ll Thu Mar  5 13:47:50 2015
@@ -10,10 +10,11 @@ define i64 @access_int64(i64 %a) nounwin
 entry:
 ; CHECK-LABEL: access_int64:
 ; CHECK-NEXT: .align  3
-; CHECK-NEXT: .quad   .L.access_int64
+; CHECK-NEXT: .quad   .L[[BEGIN:.*]]
 ; CHECK-NEXT: .quad   .TOC. at tocbase
 ; CHECK-NEXT: .quad   0
 ; CHECK-NEXT: .text
+; CHECK-NEXT: .L[[BEGIN]]:
   %0 = load i64, i64* @number64, align 8
 ; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
   %cmp = icmp eq i64 %0, %a