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 16define void @foo(i64 %arg) nounwind optsize ssp noredzone { 17entry: 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 22declare i32 @printf(i8*, ...) optsize noredzone 23 24; X64: @bar 25; X64: jmp 26; WIN64: @bar 27; WIN64: jmp 28define void @bar(i64 %arg) nounwind optsize ssp noredzone { 29entry: 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 34declare void @bar2(i8*, i64) optsize noredzone 35 36; X64: @foo2 37; X64: jmp 38; WIN64: @foo2 39; WIN64: callq 40define i8* @foo2(i8* %arg) nounwind optsize ssp noredzone { 41entry: 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 47declare i8* @x2(i8*, i8*, ...) optsize noredzone 48 49; X64: @foo6 50; X64: jmp 51; WIN64: @foo6 52; WIN64: callq 53define i8* @foo6(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone { 54entry: 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 63declare i8* @x3(i8*, i8*, i8*, ...) optsize noredzone 64 65; X64: @foo7 66; X64: callq 67; WIN64: @foo7 68; WIN64: callq 69define i8* @foo7(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone { 70entry: 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 80declare i8* @x7(i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...) optsize noredzone 81 82; X64: @foo8 83; X64: callq 84; WIN64: @foo8 85; WIN64: callq 86define i8* @foo8(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone { 87entry: 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