llvm/test/CodeGen/X86/hidden-vis-pic.ll
Rafael Espindola fc2bb8c444 Replace the -unwind-tables option with a per function flag. This is more
LTO friendly as we can now correctly merge files compiled with or without
-fasynchronous-unwind-tables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132033 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-25 03:44:17 +00:00

56 lines
1.3 KiB
LLVM

; RUN: llc < %s -disable-cfi -mtriple=i386-apple-darwin9 -relocation-model=pic -disable-fp-elim | FileCheck %s
; PR7353 PR7334 rdar://8072315 rdar://8018308
define available_externally hidden
void @_ZNSbIcED1Ev() nounwind readnone ssp align 2 {
entry:
ret void
}
define void()* @test1() nounwind {
entry:
ret void()* @_ZNSbIcED1Ev
}
; This must use movl of the stub, not an lea, since the function isn't being
; emitted here.
; CHECK: movl L__ZNSbIcED1Ev$non_lazy_ptr-L1$pb(
; <rdar://problem/7383328>
@.str = private constant [12 x i8] c"hello world\00", align 1 ; <[12 x i8]*> [#uses=1]
define hidden void @func() nounwind ssp uwtable {
entry:
%0 = call i32 @puts(i8* getelementptr inbounds ([12 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
br label %return
return: ; preds = %entry
ret void
}
declare i32 @puts(i8*)
define hidden i32 @main() nounwind ssp uwtable {
entry:
%retval = alloca i32 ; <i32*> [#uses=1]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
call void @func() nounwind
br label %return
return: ; preds = %entry
%retval1 = load i32* %retval ; <i32> [#uses=1]
ret i32 %retval1
}
; CHECK: .private_extern _func.eh
; CHECK: .private_extern _main.eh