llvm-6502/test/CodeGen/Alpha/2006-01-18-MissedGlobal.ll

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; The global symbol should be legalized
; RUN: llvm-as < %s | llc -march=alpha
target datalayout = "e-p:64:64"
%struct.LIST_HELP = type { %struct.LIST_HELP*, i8* }
%struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i64, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [44 x i8] }
%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
@clause_SORT = external global [21 x %struct.LIST_HELP*] ; <[21 x %struct.LIST_HELP*]*> [#uses=0]
@ia_in = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1]
@multvec_j = external global [100 x i32] ; <[100 x i32]*> [#uses=0]
define void @main(i32 %argc) {
clock_Init.exit:
%tmp.5.i575 = load i32* null ; <i32> [#uses=1]
%tmp.309 = icmp eq i32 %tmp.5.i575, 0 ; <i1> [#uses=1]
br i1 %tmp.309, label %UnifiedReturnBlock, label %then.17
then.17: ; preds = %clock_Init.exit
store %struct._IO_FILE* null, %struct._IO_FILE** @ia_in
%savedstack = call i8* @llvm.stacksave( ) ; <i8*> [#uses=0]
ret void
UnifiedReturnBlock: ; preds = %clock_Init.exit
ret void
}
declare i8* @llvm.stacksave()