2010-04-27 01:20:08 +02:00
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin
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; Radar 7896289
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
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target triple = "thumbv7-apple-darwin10"
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2010-06-17 17:18:27 +02:00
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define void @test(i32 %mode) nounwind optsize noinline {
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2010-04-27 01:20:08 +02:00
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entry:
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br i1 undef, label %return, label %bb3
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bb3: ; preds = %entry
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br i1 undef, label %bb15, label %bb18
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bb15: ; preds = %bb3
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unreachable
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bb18: ; preds = %bb3
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switch i32 %mode, label %return [
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i32 0, label %bb26
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i32 1, label %bb56
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i32 2, label %bb107
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i32 6, label %bb150.preheader
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i32 9, label %bb310.preheader
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i32 13, label %bb414.preheader
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i32 15, label %bb468.preheader
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i32 16, label %bb522.preheader
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]
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bb150.preheader: ; preds = %bb18
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br i1 undef, label %bb154, label %bb160
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bb310.preheader: ; preds = %bb18
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unreachable
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bb414.preheader: ; preds = %bb18
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unreachable
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bb468.preheader: ; preds = %bb18
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unreachable
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bb522.preheader: ; preds = %bb18
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unreachable
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bb26: ; preds = %bb18
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unreachable
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bb56: ; preds = %bb18
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unreachable
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bb107: ; preds = %bb18
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br label %bb110
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bb110: ; preds = %bb122, %bb107
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%asmtmp.i.i179 = tail call i16 asm "rev16 $0, $1\0A", "=l,l"(i16 undef) nounwind ; <i16> [#uses=1]
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%asmtmp.i.i178 = tail call i16 asm "rev16 $0, $1\0A", "=l,l"(i16 %asmtmp.i.i179) nounwind ; <i16> [#uses=1]
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store i16 %asmtmp.i.i178, i16* undef, align 2
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br i1 undef, label %bb122, label %bb121
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bb121: ; preds = %bb110
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br label %bb122
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bb122: ; preds = %bb121, %bb110
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br label %bb110
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bb154: ; preds = %bb150.preheader
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unreachable
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bb160: ; preds = %bb150.preheader
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unreachable
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return: ; preds = %bb18, %entry
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ret void
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}
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