mirror of
https://github.com/c64scene-ar/llvm-6502.git
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9c181a92d8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146244 91177308-0d34-0410-b5e6-96231b3b80d8
64 lines
3.1 KiB
LLVM
64 lines
3.1 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mcpu=corei7-avx -mattr=+avx
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; Various missing patterns causing crashes.
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; rdar://10538793
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define void @t1() nounwind {
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entry:
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br label %loop.cond
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loop.cond: ; preds = %t1.exit, %entry
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br i1 false, label %return, label %loop
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loop: ; preds = %loop.cond
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br i1 undef, label %0, label %t1.exit
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; <label>:0 ; preds = %loop
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%1 = load <16 x i32> addrspace(1)* undef, align 64
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%2 = shufflevector <16 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>, <16 x i32> %1, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 16, i32 0, i32 0>
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store <16 x i32> %2, <16 x i32> addrspace(1)* undef, align 64
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br label %t1.exit
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t1.exit: ; preds = %0, %loop
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br label %loop.cond
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return: ; preds = %loop.cond
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ret void
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}
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define void @t2() nounwind {
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br i1 undef, label %1, label %4
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; <label>:1 ; preds = %0
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%2 = load <16 x i32> addrspace(1)* undef, align 64
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%3 = shufflevector <16 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>, <16 x i32> %2, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 20, i32 0, i32 0, i32 0, i32 0>
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store <16 x i32> %3, <16 x i32> addrspace(1)* undef, align 64
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br label %4
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; <label>:4 ; preds = %1, %0
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ret void
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}
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define void @t3() nounwind {
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entry:
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br label %loop.cond
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loop.cond: ; preds = %t2.exit, %entry
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br i1 false, label %return, label %loop
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loop: ; preds = %loop.cond
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br i1 undef, label %0, label %t2.exit
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; <label>:0 ; preds = %loop
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%1 = shufflevector <16 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>, <16 x i32> undef, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 25, i32 0>
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%2 = load <16 x i32> addrspace(1)* undef, align 64
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%3 = shufflevector <16 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>, <16 x i32> %2, <16 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 28, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>
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store <16 x i32> %3, <16 x i32> addrspace(1)* undef, align 64
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br label %t2.exit
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t2.exit: ; preds = %0, %loop
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br label %loop.cond
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return: ; preds = %loop.cond
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ret void
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}
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