2010-05-11 22:30:28 +02:00
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; RUN: llc < %s -O3 -regalloc=fast -mtriple=x86_64-apple-darwin10
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2010-03-16 02:54:20 +01:00
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; <rdar://problem/7755473>
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%0 = type { i32, i8*, i8*, %1*, i8*, i64, i64, i32, i32, i32, i32, [1024 x i8] }
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%1 = type { i8*, i32, i32, i16, i16, %2, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %2, %3*, i32, [3 x i8], [1 x i8], %2, i32, i64 }
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%2 = type { i8*, i32 }
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%3 = type opaque
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declare fastcc i32 @func(%0*, i32, i32) nounwind ssp
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define fastcc void @func2(%0* %arg, i32 %arg1) nounwind ssp {
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bb:
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br label %.exit3
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.exit3: ; preds = %.exit3, %bb
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switch i32 undef, label %.exit3 [
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i32 -1, label %.loopexit
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i32 37, label %bb2
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]
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bb2: ; preds = %bb5, %bb3, %.exit3
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br i1 undef, label %bb3, label %bb5
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bb3: ; preds = %bb2
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switch i32 undef, label %infloop [
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i32 125, label %.loopexit
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i32 -1, label %bb4
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i32 37, label %bb2
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]
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bb4: ; preds = %bb3
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%tmp = add nsw i32 undef, 1 ; <i32> [#uses=1]
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br label %.loopexit
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bb5: ; preds = %bb2
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switch i32 undef, label %infloop1 [
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i32 -1, label %.loopexit
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i32 37, label %bb2
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]
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.loopexit: ; preds = %bb5, %bb4, %bb3, %.exit3
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%.04 = phi i32 [ %tmp, %bb4 ], [ undef, %bb3 ], [ undef, %.exit3 ], [ undef, %bb5 ] ; <i32> [#uses=2]
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br i1 undef, label %bb8, label %bb6
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bb6: ; preds = %.loopexit
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%tmp7 = tail call fastcc i32 @func(%0* %arg, i32 %.04, i32 undef) nounwind ssp ; <i32> [#uses=0]
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ret void
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bb8: ; preds = %.loopexit
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%tmp9 = sext i32 %.04 to i64 ; <i64> [#uses=1]
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%tmp10 = getelementptr inbounds %0* %arg, i64 0, i32 11, i64 %tmp9 ; <i8*> [#uses=1]
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store i8 0, i8* %tmp10, align 1
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ret void
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infloop: ; preds = %infloop, %bb3
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br label %infloop
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infloop1: ; preds = %infloop1, %bb5
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br label %infloop1
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}
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