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llvm-mirror/test/Transforms/LoopUnswitch/2006-06-13-SingleEntryPHI.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

36 lines
1.6 KiB
LLVM

; RUN: opt < %s -loop-unswitch -disable-output
%struct.BLEND_MAP = type { i16, i16, i16, i32, %struct.BLEND_MAP_ENTRY* }
%struct.BLEND_MAP_ENTRY = type { float, i8, { [5 x float], [4 x i8] } }
%struct.TPATTERN = type { i16, i16, i16, i32, float, float, float, %struct.WARP*, %struct.TPATTERN*, %struct.BLEND_MAP*, { %struct.anon, [4 x i8] } }
%struct.TURB = type { i16, %struct.WARP*, [3 x double], i32, float, float }
%struct.WARP = type { i16, %struct.WARP* }
%struct.anon = type { float, [3 x double] }
define void @Parse_Pattern() {
entry:
br label %bb1096.outer20
bb671: ; preds = %cond_true1099
br label %bb1096.outer23
bb1096.outer20.loopexit: ; preds = %cond_true1099
%Local_Turb.0.ph24.lcssa = phi %struct.TURB* [ %Local_Turb.0.ph24, %cond_true1099 ] ; <%struct.TURB*> [#uses=1]
br label %bb1096.outer20
bb1096.outer20: ; preds = %bb1096.outer20.loopexit, %entry
%Local_Turb.0.ph22 = phi %struct.TURB* [ undef, %entry ], [ %Local_Turb.0.ph24.lcssa, %bb1096.outer20.loopexit ] ; <%struct.TURB*> [#uses=1]
%tmp1098 = icmp eq i32 0, 0 ; <i1> [#uses=1]
br label %bb1096.outer23
bb1096.outer23: ; preds = %bb1096.outer20, %bb671
%Local_Turb.0.ph24 = phi %struct.TURB* [ %Local_Turb.0.ph22, %bb1096.outer20 ], [ null, %bb671 ] ; <%struct.TURB*> [#uses=2]
br label %bb1096
bb1096: ; preds = %cond_true1099, %bb1096.outer23
br i1 %tmp1098, label %cond_true1099, label %bb1102
cond_true1099: ; preds = %bb1096
switch i32 0, label %bb1096.outer20.loopexit [
i32 161, label %bb671
i32 359, label %bb1096
]
bb1102: ; preds = %bb1096
%Local_Turb.0.ph24.lcssa1 = phi %struct.TURB* [ %Local_Turb.0.ph24, %bb1096 ] ; <%struct.TURB*> [#uses=0]
ret void
}