forked from OSchip/llvm-project
35 lines
1.0 KiB
LLVM
35 lines
1.0 KiB
LLVM
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; RUN: opt %loadPolly -S -polly-codegen < %s | FileCheck %s
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;
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; Check that we generate code without crashing.
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;
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; CHECK: polly.start
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;
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target datalayout = "e-p:64:64:64-S128-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f16:16:16-f32:32:32-f64:64:64-f128:128:128-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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; Function Attrs: nounwind uwtable
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define void @quux() unnamed_addr #0 {
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bb:
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br label %bb1
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bb1: ; preds = %bb
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%tmp = icmp eq i64 0, 0
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br i1 %tmp, label %bb2, label %bb7
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bb2: ; preds = %bb1
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%tmp3 = icmp ult i64 4, 12
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%tmp4 = zext i1 %tmp3 to i64
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%tmp5 = tail call i64 @llvm.expect.i64(i64 %tmp4, i64 0)
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%tmp6 = trunc i64 %tmp5 to i32
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br label %bb7
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bb7: ; preds = %bb2, %bb1
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%tmp8 = phi i32 [ undef, %bb2 ], [ 0, %bb1 ]
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ret void
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}
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; Function Attrs: nounwind readnone
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declare i64 @llvm.expect.i64(i64, i64) #1
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attributes #0 = { nounwind uwtable }
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attributes #1 = { nounwind readnone }
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