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69ccadd753
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
1.2 KiB
LLVM
62 lines
1.2 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
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; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
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; RUN: diff %t1.ll %t2.ll
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; This test case is used to test opaque type processing, forward references,
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; and recursive types. Oh my.
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;
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%SQ1 = type { int }
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%ITy = type opaque
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%SQ2 = type { %ITy }
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%ITy = type int
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%CCC = type { \2* }
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%BBB = type { \2*, \2 * }
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%AAA = type { \2*, {\2*}, [12x{\2*}], {[1x{\2*}]} }
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; Test numbered types
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type %CCC
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type %BBB
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%Composite = type { %0, %1 }
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; Test simple opaque type resolution...
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%intty = type opaque
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%intty = type int
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; Perform a simple forward reference...
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%ty1 = type { %ty2, int }
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%ty2 = type float
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; Do a recursive type...
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%list = type { %list * }
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%listp = type { %listp } *
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; Do two mutually recursive types...
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%TyA = type { %ty2, %TyB * }
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%TyB = type { double, %TyA * }
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; A complex recursive type...
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%Y = type { {%Y*}, %Y* }
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%Z = type { { %Z * }, [12x%Z] *, {{{ %Z * }}} }
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; More ridiculous test cases...
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%A = type [ 123x %A*]
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%M = type %M (%M, %M) *
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%P = type %P*
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; Recursive ptrs
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%u = type %v*
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%v = type %u*
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; Test the parser for unnamed recursive types...
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%P1 = type \1 *
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%Y1 = type { { \3 * }, \2 * }
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%Z1 = type { { \3 * }, [12x\3] *, { { { \5 * } } } }
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implementation
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