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https://github.com/c64scene-ar/llvm-6502.git
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12ff96854d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17514 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
1.0 KiB
LLVM
23 lines
1.0 KiB
LLVM
; This case fails raise because the store requires that it's argument is of a
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; particular type, but the gep is unable to propogate types backwards through
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; it, because it doesn't know what type to ask it's operand to be.
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;
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; This could be fixed by making all stores add themselves to a list, and check
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; their arguments are consistent AFTER all other values are propogated.
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; XFAIL: *
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; RUN: llvm-as < %s | opt -raise | llvm-dis | not grep '= cast'
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%Tree = type %struct.tree*
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%struct.tree = type { int, double, double, %Tree, %Tree, %Tree, %Tree }
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void %reverse(%Tree %t) {
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bb0: ;[#uses=0]
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%cast219 = cast %Tree %t to sbyte*** ; <sbyte***> [#uses=2]
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%reg2221 = getelementptr sbyte*** %cast219, long 6 ; <sbyte***> [#uses=1]
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%reg108 = load sbyte*** %reg2221 ; <sbyte**> [#uses=2]
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%reg247 = getelementptr sbyte*** %cast219, long 5 ; <sbyte***> [#uses=1]
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store sbyte** %reg108, sbyte*** %reg247
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ret void
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}
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