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a reduced test case, the GlobalAddress is never legalized

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25427 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2006-01-18 22:59:33 +00:00
parent a148d9811a
commit 1cdd5c6e11
1 changed files with 30 additions and 0 deletions
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test/CodeGen/Alpha/2006-01-18-MissedGlobal.ll Normal file
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; The global symbol should be legalized
; RUN: llvm-as < %s | llc -march=alpha
target endian = little
target pointersize = 64
%struct.LIST_HELP = type { %struct.LIST_HELP*, sbyte* }
%struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, long, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [44 x sbyte] }
%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
%clause_SORT = external global [21 x %struct.LIST_HELP*] ; <[21 x %struct.LIST_HELP*]*> [#uses=1]
%ia_in = external global %struct._IO_FILE* ; <%struct._IO_FILE**> [#uses=1]
%multvec_j = external global [100 x uint] ; <[100 x uint]*> [#uses=1]
implementation ; Functions:
void %main(int %argc) {
clock_Init.exit:
%tmp.5.i575 = load int* null ; <int> [#uses=1]
%tmp.309 = seteq int %tmp.5.i575, 0 ; <bool> [#uses=1]
br bool %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 sbyte* %llvm.stacksave( ) ; <sbyte*> [#uses=0]
ret void
UnifiedReturnBlock: ; preds = %clock_Init.exit
ret void
}
declare sbyte* %llvm.stacksave()