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llvm-mirror/test/Transforms/LoopDeletion/2008-05-06-Phi.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

110 lines
5.8 KiB
LLVM

; RUN: opt < %s -inline -tailduplicate -instcombine -jump-threading -licm -loop-unswitch -instcombine -indvars -loop-deletion -gvn -simplifycfg -verify -disable-output
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin9"
%struct.BF_BitstreamElement = type { i32, i16 }
%struct.BF_BitstreamPart = type { i32, %struct.BF_BitstreamElement* }
%struct.BF_PartHolder = type { i32, %struct.BF_BitstreamPart* }
%struct.Bit_stream_struc = type { i8*, i32, %struct.FILE*, i8*, i32, i32, i32, i32 }
%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
%struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] }
%struct.III_side_info_t = type { i32, i32, i32, [2 x [4 x i32]], [2 x %struct.anon] }
%struct.__sFILEX = type opaque
%struct.__sbuf = type { i8*, i32 }
%struct.anon = type { [2 x %struct.gr_info_ss] }
%struct.gr_info = type { i32, i32, i32, i32, i32, i32, i32, i32, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32*, [4 x i32] }
%struct.gr_info_ss = type { %struct.gr_info }
%struct.lame_global_flags = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 }
@scaleFactorsPH = external global [2 x [2 x %struct.BF_PartHolder*]] ; <[2 x [2 x %struct.BF_PartHolder*]]*> [#uses=1]
@slen1_tab = external constant [16 x i32] ; <[16 x i32]*> [#uses=1]
declare %struct.BF_PartHolder* @BF_addElement(%struct.BF_PartHolder*, %struct.BF_BitstreamElement*) nounwind
define %struct.BF_PartHolder* @BF_addEntry(%struct.BF_PartHolder* %thePH, i32 %value, i32 %length) nounwind {
entry:
%myElement = alloca %struct.BF_BitstreamElement ; <%struct.BF_BitstreamElement*> [#uses=2]
%tmp1 = getelementptr %struct.BF_BitstreamElement* %myElement, i32 0, i32 0 ; <i32*> [#uses=1]
store i32 %value, i32* %tmp1, align 8
%tmp7 = icmp eq i32 %length, 0 ; <i1> [#uses=1]
br i1 %tmp7, label %bb13, label %bb
bb: ; preds = %entry
%tmp10 = call %struct.BF_PartHolder* @BF_addElement( %struct.BF_PartHolder* %thePH, %struct.BF_BitstreamElement* %myElement ) nounwind ; <%struct.BF_PartHolder*> [#uses=1]
ret %struct.BF_PartHolder* %tmp10
bb13: ; preds = %entry
ret %struct.BF_PartHolder* %thePH
}
define void @III_format_bitstream(%struct.lame_global_flags* %gfp, i32 %bitsPerFrame, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %l3_side, [2 x %struct.III_scalefac_t]* %scalefac, %struct.Bit_stream_struc* %in_bs) nounwind {
entry:
call fastcc void @encodeMainData( %struct.lame_global_flags* %gfp, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %l3_side, [2 x %struct.III_scalefac_t]* %scalefac ) nounwind
unreachable
}
define internal fastcc void @encodeMainData(%struct.lame_global_flags* %gfp, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %si, [2 x %struct.III_scalefac_t]* %scalefac) nounwind {
entry:
%tmp69 = getelementptr %struct.lame_global_flags* %gfp, i32 0, i32 43 ; <i32*> [#uses=1]
%tmp70 = load i32* %tmp69, align 4 ; <i32> [#uses=1]
%tmp71 = icmp eq i32 %tmp70, 1 ; <i1> [#uses=1]
br i1 %tmp71, label %bb352, label %bb498
bb113: ; preds = %bb132
%tmp123 = getelementptr [2 x %struct.III_scalefac_t]* %scalefac, i32 0, i32 0, i32 1, i32 %sfb.0, i32 %window.0 ; <i32*> [#uses=1]
%tmp124 = load i32* %tmp123, align 4 ; <i32> [#uses=1]
%tmp126 = load %struct.BF_PartHolder** %tmp80, align 4 ; <%struct.BF_PartHolder*> [#uses=1]
%tmp128 = call %struct.BF_PartHolder* @BF_addEntry( %struct.BF_PartHolder* %tmp126, i32 %tmp124, i32 %tmp93 ) nounwind ; <%struct.BF_PartHolder*> [#uses=1]
store %struct.BF_PartHolder* %tmp128, %struct.BF_PartHolder** %tmp80, align 4
%tmp131 = add i32 %window.0, 1 ; <i32> [#uses=1]
br label %bb132
bb132: ; preds = %bb140, %bb113
%window.0 = phi i32 [ %tmp131, %bb113 ], [ 0, %bb140 ] ; <i32> [#uses=3]
%tmp134 = icmp slt i32 %window.0, 3 ; <i1> [#uses=1]
br i1 %tmp134, label %bb113, label %bb137
bb137: ; preds = %bb132
%tmp139 = add i32 %sfb.0, 1 ; <i32> [#uses=1]
br label %bb140
bb140: ; preds = %bb341, %bb137
%sfb.0 = phi i32 [ %tmp139, %bb137 ], [ 0, %bb341 ] ; <i32> [#uses=3]
%tmp142 = icmp slt i32 %sfb.0, 6 ; <i1> [#uses=1]
br i1 %tmp142, label %bb132, label %bb174
bb166: ; preds = %bb174
%tmp160 = load %struct.BF_PartHolder** %tmp80, align 4 ; <%struct.BF_PartHolder*> [#uses=1]
%tmp162 = call %struct.BF_PartHolder* @BF_addEntry( %struct.BF_PartHolder* %tmp160, i32 0, i32 0 ) nounwind ; <%struct.BF_PartHolder*> [#uses=0]
unreachable
bb174: ; preds = %bb140
%tmp176 = icmp slt i32 6, 12 ; <i1> [#uses=1]
br i1 %tmp176, label %bb166, label %bb341
bb341: ; preds = %bb352, %bb174
%tmp80 = getelementptr [2 x [2 x %struct.BF_PartHolder*]]* @scaleFactorsPH, i32 0, i32 0, i32 0 ; <%struct.BF_PartHolder**> [#uses=3]
%tmp92 = getelementptr [16 x i32]* @slen1_tab, i32 0, i32 0 ; <i32*> [#uses=1]
%tmp93 = load i32* %tmp92, align 4 ; <i32> [#uses=1]
br label %bb140
bb352: ; preds = %entry
%tmp354 = icmp slt i32 0, 2 ; <i1> [#uses=1]
br i1 %tmp354, label %bb341, label %return
bb498: ; preds = %entry
ret void
return: ; preds = %bb352
ret void
}
define void @getframebits(%struct.lame_global_flags* %gfp, i32* %bitsPerFrame, i32* %mean_bits) nounwind {
entry:
unreachable
}
define i32 @lame_encode_buffer(%struct.lame_global_flags* %gfp, i16* %buffer_l, i16* %buffer_r, i32 %nsamples, i8* %mp3buf, i32 %mp3buf_size) nounwind {
entry:
unreachable
}