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llvm-mirror/test/CodeGen/PowerPC/private.ll
Chris Lattner 6ec578688d 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.

llvm-svn: 75646
2009-07-14 18:17:16 +00:00

25 lines
575 B
LLVM

; Test to make sure that the 'private' is used correctly.
;
; RUN: llvm-as < %s | llc -mtriple=powerpc-unknown-linux-gnu > %t
; RUN: grep .Lfoo: %t
; RUN: grep bl.*\.Lfoo %t
; RUN: grep .Lbaz: %t
; RUN: grep lis.*\.Lbaz %t
; RUN: llvm-as < %s | llc -mtriple=powerpc-apple-darwin > %t
; 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
}
@baz = private global i32 4;
define i32 @bar() nounwind {
call void @foo()
%1 = load i32* @baz, align 4
ret i32 %1
}