; RUN: opt < %s -adce -disable-output | |
target datalayout = "e-p:32:32" | |
%struct..CppObjTypeDesc = type { i32, i16, i16 } | |
%struct..TypeToken = type { i32, i16, i16 } | |
define i32 @C_ReFaxToDb() { | |
entry: | |
br i1 false, label %endif.0, label %then.0 | |
then.0: ; preds = %entry | |
ret i32 0 | |
endif.0: ; preds = %entry | |
br i1 false, label %then.11, label %then.4 | |
then.4: ; preds = %endif.0 | |
ret i32 0 | |
then.11: ; preds = %endif.0 | |
br i1 false, label %loopentry.0, label %else.2 | |
loopentry.0: ; preds = %loopentry.1, %endif.14, %then.11 | |
br i1 false, label %endif.14, label %loopexit.0 | |
endif.14: ; preds = %loopentry.0 | |
br i1 false, label %loopentry.1, label %loopentry.0 | |
loopentry.1: ; preds = %then.53, %endif.14 | |
%SubArrays.10 = phi i32* [ %SubArrays.8, %then.53 ], [ null, %endif.14 ] ; <i32*> [#uses=3] | |
br i1 false, label %no_exit.1, label %loopentry.0 | |
no_exit.1: ; preds = %loopentry.1 | |
switch i32 0, label %label.17 [ | |
i32 2, label %label.11 | |
i32 19, label %label.10 | |
] | |
label.10: ; preds = %no_exit.1 | |
br i1 false, label %then.43, label %endif.43 | |
then.43: ; preds = %label.10 | |
br i1 false, label %then.44, label %endif.44 | |
then.44: ; preds = %then.43 | |
br i1 false, label %shortcirc_next.4, label %endif.45 | |
shortcirc_next.4: ; preds = %then.44 | |
br i1 false, label %no_exit.2, label %loopexit.2 | |
no_exit.2: ; preds = %shortcirc_next.4 | |
%tmp.897 = getelementptr i32* %SubArrays.10, i64 0 ; <i32*> [#uses=1] | |
%tmp.899 = load i32* %tmp.897 ; <i32> [#uses=1] | |
store i32 %tmp.899, i32* null | |
ret i32 0 | |
loopexit.2: ; preds = %shortcirc_next.4 | |
ret i32 0 | |
endif.45: ; preds = %then.44 | |
ret i32 0 | |
endif.44: ; preds = %then.43 | |
ret i32 0 | |
endif.43: ; preds = %label.10 | |
ret i32 0 | |
label.11: ; preds = %no_exit.1 | |
ret i32 0 | |
label.17: ; preds = %no_exit.1 | |
br i1 false, label %then.53, label %shortcirc_next.7 | |
shortcirc_next.7: ; preds = %label.17 | |
br i1 false, label %then.53, label %shortcirc_next.8 | |
shortcirc_next.8: ; preds = %shortcirc_next.7 | |
ret i32 0 | |
then.53: ; preds = %shortcirc_next.7, %label.17 | |
%SubArrays.8 = phi i32* [ %SubArrays.10, %shortcirc_next.7 ], [ %SubArrays.10, %label.17 ] ; <i32*> [#uses=1] | |
%tmp.1023 = load i32* null ; <i32> [#uses=1] | |
switch i32 %tmp.1023, label %loopentry.1 [ | |
] | |
loopexit.0: ; preds = %loopentry.0 | |
ret i32 0 | |
else.2: ; preds = %then.11 | |
ret i32 0 | |
} |