Reapply my previous asmprinter changes now with more testing and two

additional bug fixes:

1. The bug that everyone hit was a problem in the asmprinter where it
   would remove $stub but keep the L prefix on a name when emitting the
   indirect symbol.  This is easy to fix by keeping the name of the stub
   and the name of the symbol in a StringMap instead of just keeping a
   StringSet and trying to reconstruct it late.

2. There was a problem printing the personality function.  The current
   logic to print out the personality function from the DWARF information
   is a bit of a cesspool right now that duplicates a bunch of other 
   logic in the asm printer.  The short version of it is that it depends
   on emitting both the L and _ prefix for symbols (at least on darwin)
   and until I can untangle it, it is best to switch the mangler back to
   emitting both prefixes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75646 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 6 deletions

diff --git a/test/CodeGen/PowerPC/private.ll b/test/CodeGen/PowerPC/private.ll
index a36adf58a8..30cf938e63 100644
--- a/test/CodeGen/PowerPC/private.ll
+++ b/test/CodeGen/PowerPC/private.ll
@@ -6,12 +6,10 @@
 ; RUN: grep .Lbaz: %t
 ; RUN: grep lis.*\.Lbaz %t
 ; RUN: llvm-as < %s | llc -mtriple=powerpc-apple-darwin > %t
-; RUN: grep Lfoo: %t
-; RUN: grep bl.*\Lfoo %t
-; RUN: grep Lbaz: %t
-; RUN: grep lis.*\Lbaz %t
-
-declare void @foo() nounwind
+; RUN: grep L_foo: %t
+; RUN: grep bl.*\L_foo %t
+; RUN: grep L_baz: %t
+; RUN: grep lis.*\L_baz %t
 
 define private void @foo() nounwind {
         ret void