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Add a new test case.

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llvm-svn: 37317
This commit is contained in:
Evan Cheng 2007-05-24 02:31:15 +00:00
parent 54db6d2e4d
commit e69eb98312
1 changed files with 34 additions and 0 deletions
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34
test/CodeGen/ARM/2007-05-23-BadPreIndexedStore.ll Normal file
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; RUN: llvm-as < %s | llc -march=arm | not grep {str.*\\!}
%struct.shape_edge_t = type { %struct.shape_edge_t*, %struct.shape_edge_t*, i32, i32, i32, i32 }
%struct.shape_path_t = type { %struct.shape_edge_t*, %struct.shape_edge_t*, i32, i32, i32, i32, i32, i32 }
%struct.shape_pool_t = type { i8* (%struct.shape_pool_t*, i8*, i32)*, i8* (%struct.shape_pool_t*, i32)*, void (%struct.shape_pool_t*, i8*)* }
define %struct.shape_path_t* @shape_path_alloc(%struct.shape_pool_t* %pool, i32* %shape) {
entry:
br i1 false, label %cond_false, label %bb45
bb45: ; preds = %entry
ret %struct.shape_path_t* null
cond_false: ; preds = %entry
br i1 false, label %bb140, label %bb174
bb140: ; preds = %bb140, %cond_false
%indvar = phi i32 [ 0, %cond_false ], [ %indvar.next, %bb140 ] ; <i32> [#uses=2]
%edge.230.0.rec = shl i32 %indvar, 1 ; <i32> [#uses=3]
%edge.230.0 = getelementptr %struct.shape_edge_t* null, i32 %edge.230.0.rec ; <%struct.shape_edge_t*> [#uses=1]
%edge.230.0.sum6970 = or i32 %edge.230.0.rec, 1 ; <i32> [#uses=2]
%tmp154 = getelementptr %struct.shape_edge_t* null, i32 %edge.230.0.sum6970 ; <%struct.shape_edge_t*> [#uses=1]
%tmp11.i5 = getelementptr %struct.shape_edge_t* null, i32 %edge.230.0.sum6970, i32 0 ; <%struct.shape_edge_t**> [#uses=1]
store %struct.shape_edge_t* %edge.230.0, %struct.shape_edge_t** %tmp11.i5
store %struct.shape_edge_t* %tmp154, %struct.shape_edge_t** null
%tmp16254.0.rec = add i32 %edge.230.0.rec, 2 ; <i32> [#uses=1]
%xp.350.sum = add i32 0, %tmp16254.0.rec ; <i32> [#uses=1]
%tmp168 = icmp slt i32 %xp.350.sum, 0 ; <i1> [#uses=1]
%indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1]
br i1 %tmp168, label %bb140, label %bb174
bb174: ; preds = %bb140, %cond_false
ret %struct.shape_path_t* null
}