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565706b93e
Remove predicate simplifier from default gcc3 pipeline. New design is too slow to enable by default. Add new testcases for problems encountered in development. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31895 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
991 B
LLVM
32 lines
991 B
LLVM
; RUN: llvm-as < %s | opt -predsimplify -disable-output
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%struct.cube_struct = type { int, int, int, int*, int*, int*, int*, int*, uint*, uint*, uint**, uint**, uint*, uint*, uint, int, int*, int, int }
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%cube = external global %struct.cube_struct ; <%struct.cube_struct*> [#uses=2]
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implementation ; Functions:
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fastcc void %cube_setup() {
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entry:
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%tmp = load int* getelementptr (%struct.cube_struct* %cube, int 0, uint 2) ; <int> [#uses=2]
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%tmp = setlt int %tmp, 0 ; <bool> [#uses=1]
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br bool %tmp, label %bb, label %cond_next
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cond_next: ; preds = %entry
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%tmp2 = load int* getelementptr (%struct.cube_struct* %cube, int 0, uint 1) ; <int> [#uses=2]
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%tmp5 = setlt int %tmp2, %tmp ; <bool> [#uses=1]
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br bool %tmp5, label %bb, label %bb6
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bb: ; preds = %cond_next, %entry
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unreachable
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bb6: ; preds = %cond_next
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%tmp98124 = setgt int %tmp2, 0 ; <bool> [#uses=1]
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br bool %tmp98124, label %bb42, label %bb99
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bb42: ; preds = %bb6
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ret void
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bb99: ; preds = %bb6
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ret void
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}
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