72 lines
1.9 KiB
LLVM
72 lines
1.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
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define fastcc i32 @decodeMP3(i32 %isize, i32* %done) nounwind {
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; CHECK-LABEL: decodeMP3:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xorl %eax, %eax
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; CHECK-NEXT: retq
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entry:
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br label %cond_true189
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cond_true189: ; preds = %entry
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ret i32 0
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cond_next191: ; preds = %entry
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br label %cond_false.i9
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cond_false.i9: ; preds = %cond_next191
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ret i32 0
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cond_next37.i: ; preds = %cond_next191
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br label %cond_true44.i
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cond_true44.i: ; preds = %cond_next37.i
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br label %bb414.preheader.i
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cond_true11.i.i: ; preds = %cond_true44.i
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ret i32 0
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cond_false50.i: ; preds = %cond_next37.i
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ret i32 0
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bb414.preheader.i: ; preds = %cond_true44.i
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br label %do_layer3.exit
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bb.i18: ; preds = %bb414.preheader.i
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br label %cond_true79.i
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cond_true79.i: ; preds = %bb.i18
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ret i32 0
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bb331.i: ; preds = %bb358.i, %cond_true.i149.i
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br label %cond_false.i151.i
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cond_true.i149.i: ; preds = %bb331.i
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br label %bb331.i
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cond_false.i151.i: ; preds = %bb331.i
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ret i32 0
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bb163.i.i: ; preds = %bb178.preheader.i.i, %bb163.i.i
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%rawout2.451.rec.i.i = phi i64 [ 0, %bb178.preheader.i.i ], [ %indvar.next260.i, %bb163.i.i ] ; <i64> [#uses=2]
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%i.052.i.i = trunc i64 %rawout2.451.rec.i.i to i32 ; <i32> [#uses=1]
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%tmp165.i144.i = shl i32 %i.052.i.i, 5 ; <i32> [#uses=1]
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%tmp165169.i.i = sext i32 %tmp165.i144.i to i64 ; <i64> [#uses=0]
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%indvar.next260.i = add i64 %rawout2.451.rec.i.i, 1 ; <i64> [#uses=2]
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%exitcond261.i = icmp eq i64 %indvar.next260.i, 18 ; <i1> [#uses=1]
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br i1 %exitcond261.i, label %bb178.preheader.i.i, label %bb163.i.i
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bb178.preheader.i.i: ; preds = %bb163.i.i, %cond_true.i149.i
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br label %bb163.i.i
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bb358.i: ; preds = %bb.i18
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br label %bb406.i
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bb406.i: ; preds = %bb358.i
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ret i32 0
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do_layer3.exit: ; preds = %bb414.preheader.i
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ret i32 0
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}
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