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      1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s -check-prefix=X64
      2 ; RUN: llc < %s -mtriple=x86_64-pc-win32 | FileCheck %s -check-prefix=WIN64
      3 
      4 @.str = private unnamed_addr constant [5 x i8] c"%ld\0A\00"
      5 @sel = external global i8*
      6 @sel3 = external global i8*
      7 @sel4 = external global i8*
      8 @sel5 = external global i8*
      9 @sel6 = external global i8*
     10 @sel7 = external global i8*
     11 
     12 ; X64: @foo
     13 ; X64: jmp
     14 ; WIN64: @foo
     15 ; WIN64: callq
     16 define void @foo(i64 %arg) nounwind optsize ssp noredzone {
     17 entry:
     18   %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %arg) nounwind optsize noredzone
     19   ret void
     20 }
     21 
     22 declare i32 @printf(i8*, ...) optsize noredzone
     23 
     24 ; X64: @bar
     25 ; X64: jmp
     26 ; WIN64: @bar
     27 ; WIN64: jmp
     28 define void @bar(i64 %arg) nounwind optsize ssp noredzone {
     29 entry:
     30   tail call void @bar2(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %arg) nounwind optsize noredzone
     31   ret void
     32 }
     33 
     34 declare void @bar2(i8*, i64) optsize noredzone
     35 
     36 ; X64: @foo2
     37 ; X64: jmp
     38 ; WIN64: @foo2
     39 ; WIN64: callq
     40 define i8* @foo2(i8* %arg) nounwind optsize ssp noredzone {
     41 entry:
     42   %tmp1 = load i8** @sel, align 8, !tbaa !0
     43   %call = tail call i8* (i8*, i8*, ...)* @x2(i8* %arg, i8* %tmp1) nounwind optsize noredzone
     44   ret i8* %call
     45 }
     46 
     47 declare i8* @x2(i8*, i8*, ...) optsize noredzone
     48 
     49 ; X64: @foo6
     50 ; X64: jmp
     51 ; WIN64: @foo6
     52 ; WIN64: callq
     53 define i8* @foo6(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
     54 entry:
     55   %tmp2 = load i8** @sel3, align 8, !tbaa !0
     56   %tmp3 = load i8** @sel4, align 8, !tbaa !0
     57   %tmp4 = load i8** @sel5, align 8, !tbaa !0
     58   %tmp5 = load i8** @sel6, align 8, !tbaa !0
     59   %call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5) nounwind optsize noredzone
     60   ret i8* %call
     61 }
     62 
     63 declare i8* @x3(i8*, i8*, i8*, ...) optsize noredzone
     64 
     65 ; X64: @foo7
     66 ; X64: callq
     67 ; WIN64: @foo7
     68 ; WIN64: callq
     69 define i8* @foo7(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
     70 entry:
     71   %tmp2 = load i8** @sel3, align 8, !tbaa !0
     72   %tmp3 = load i8** @sel4, align 8, !tbaa !0
     73   %tmp4 = load i8** @sel5, align 8, !tbaa !0
     74   %tmp5 = load i8** @sel6, align 8, !tbaa !0
     75   %tmp6 = load i8** @sel7, align 8, !tbaa !0
     76   %call = tail call i8* (i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...)* @x7(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i8* %tmp6) nounwind optsize noredzone
     77   ret i8* %call
     78 }
     79 
     80 declare i8* @x7(i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...) optsize noredzone
     81 
     82 ; X64: @foo8
     83 ; X64: callq
     84 ; WIN64: @foo8
     85 ; WIN64: callq
     86 define i8* @foo8(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
     87 entry:
     88   %tmp2 = load i8** @sel3, align 8, !tbaa !0
     89   %tmp3 = load i8** @sel4, align 8, !tbaa !0
     90   %tmp4 = load i8** @sel5, align 8, !tbaa !0
     91   %tmp5 = load i8** @sel6, align 8, !tbaa !0
     92   %call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i32 48879, i32 48879) nounwind optsize noredzone
     93   ret i8* %call
     94 }
     95 
     96 !0 = metadata !{metadata !"any pointer", metadata !1}
     97 !1 = metadata !{metadata !"omnipotent char", metadata !2}
     98 !2 = metadata !{metadata !"Simple C/C++ TBAA", null}
     99