forked from OSchip/llvm-project
39 lines
4.3 KiB
LLVM
39 lines
4.3 KiB
LLVM
; RUN: llc -verify-machineinstrs -O0 < %s | FileCheck %s
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target datalayout = "e-m:e-i64:64-n32:64"
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target triple = "powerpc64le-unknown-linux-gnu"
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@c = external global i32, align 4
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@d = external global [2 x i32], align 4
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; Function Attrs: norecurse nounwind
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define void @fn2() #0 {
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; CHECK-LABEL: @fn2
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br i1 undef, label %1, label %10
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; <label>:1: ; preds = %0
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br i1 undef, label %3, label %2
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; <label>:2: ; preds = %2, %1
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br i1 undef, label %3, label %2
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; <label>:3: ; preds = %2, %1
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br i1 undef, label %8, label %4
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; <label>:4: ; preds = %4, %3
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%5 = phi i64 [ %6, %4 ], [ undef, %3 ]
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%6 = and i64 %5, and (i64 and (i64 and (i64 and (i64 and (i64 and (i64 and (i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64)), i64 sext (i32 select (i1 icmp slt (i16 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i16), i16 0), i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 lshr (i32 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @d, i64 0, i64 1), i32* @c) to i32), i32 6)) to i64))
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%7 = icmp slt i32 undef, 6
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br i1 %7, label %4, label %8
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; <label>:8: ; preds = %4, %3
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%9 = phi i64 [ undef, %3 ], [ %6, %4 ]
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br label %10
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; <label>:10: ; preds = %8, %0
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ret void
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}
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attributes #0 = { norecurse nounwind "target-cpu"="ppc64le" }
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