New testcase for level-raise crash inspired by SPEC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3189 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-07-31 21:06:29 +00:00
parent 1e60669d3b
commit 69cea5424b

View File

@ -0,0 +1,31 @@
; RUN: as < %s | opt -raise -raise-start-inst=cast271
%CON_list = type { %CON_list*, %CON_node* }
%CON_node = type { %DIS_list*, %DIS_list*, int }
%DIS_list = type { %DIS_list*, %DIS_node* }
%DIS_node = type { %CON_list*, %List_o_links*, int }
%List_o_links = type { int, int, int, %List_o_links* }
%word_links = internal uninitialized global [250 x %List_o_links*] ; <[250 x %List_o_links*]*> [#uses=1]
implementation ; Functions:
declare %DIS_node* %build_DIS_node(int)
%CON_node* %build_CON_node(int %reg107) {
br label %bb5
bb2: ;[#uses=3]
%reg126 = phi sbyte* [ %reg126, %bb2 ]
br bool true, label %bb2, label %bb5
bb5: ;[#uses=2]
%reg125 = phi sbyte* [ %reg126, %bb2], [ null, %0 ]
%reg263 = malloc sbyte*, uint 3 ; <sbyte**> [#uses=4]
%reg2641 = getelementptr sbyte** %reg263, uint 1 ; <sbyte**> [#uses=1]
store sbyte* %reg125, sbyte** %reg2641
store sbyte* %reg125, sbyte** %reg263
%reg268 = getelementptr sbyte** %reg263, uint 2 ; <sbyte**> [#uses=1]
%cast271 = cast sbyte** %reg263 to %CON_node* ; <%CON_node*> [#uses=1]
ret %CON_node* %cast271
}