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https://github.com/RPCS3/llvm-mirror.git
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e57faad0f4
Summary: Add an additional bit to ModRefInfo, ModRefInfo::Must, to be cleared for known must aliases. Shift existing Mod/Ref/ModRef values to include an additional most significant bit. Update wrappers that modify ModRefInfo values to reflect the change. Notes: * ModRefInfo::Must is almost entirely cleared in the AAResults methods, the remaining changes are trying to preserve it. * Only some small changes to make custom AA passes set ModRefInfo::Must (BasicAA). * GlobalsModRef already declares a bit, who's meaning overlaps with the most significant bit in ModRefInfo (MayReadAnyGlobal). No changes to shift the value of MayReadAnyGlobal (see AlignedMap). FunctionInfo.getModRef() ajusts most significant bit so correctness is preserved, but the Must info is lost. * There are cases where the ModRefInfo::Must is not set, e.g. 2 calls that only read will return ModRefInfo::NoModRef, though they may read from exactly the same location. Reviewers: dberlin, hfinkel, george.burgess.iv Subscribers: llvm-commits, sanjoy Differential Revision: https://reviews.llvm.org/D38862 llvm-svn: 321309
317 lines
25 KiB
LLVM
317 lines
25 KiB
LLVM
; RUN: opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck %s
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declare void @callee(double* %callee_arg)
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declare void @nocap_callee(double* nocapture %nocap_callee_arg)
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declare double* @normal_returner()
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declare noalias double* @noalias_returner()
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define void @caller_a(double* %arg_a0,
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double* %arg_a1,
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double* noalias %noalias_arg_a0,
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double* noalias %noalias_arg_a1,
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double** %indirect_a0,
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double** %indirect_a1) {
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%escape_alloca_a0 = alloca double
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%escape_alloca_a1 = alloca double
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%noescape_alloca_a0 = alloca double
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%noescape_alloca_a1 = alloca double
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%normal_ret_a0 = call double* @normal_returner()
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%normal_ret_a1 = call double* @normal_returner()
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%noalias_ret_a0 = call double* @noalias_returner()
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%noalias_ret_a1 = call double* @noalias_returner()
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%loaded_a0 = load double*, double** %indirect_a0
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%loaded_a1 = load double*, double** %indirect_a1
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call void @callee(double* %escape_alloca_a0)
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call void @callee(double* %escape_alloca_a1)
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call void @nocap_callee(double* %noescape_alloca_a0)
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call void @nocap_callee(double* %noescape_alloca_a1)
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store double 0.0, double* %loaded_a0
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store double 0.0, double* %loaded_a1
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store double 0.0, double* %arg_a0
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store double 0.0, double* %arg_a1
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store double 0.0, double* %noalias_arg_a0
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store double 0.0, double* %noalias_arg_a1
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store double 0.0, double* %escape_alloca_a0
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store double 0.0, double* %escape_alloca_a1
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store double 0.0, double* %noescape_alloca_a0
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store double 0.0, double* %noescape_alloca_a1
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store double 0.0, double* %normal_ret_a0
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store double 0.0, double* %normal_ret_a1
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store double 0.0, double* %noalias_ret_a0
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store double 0.0, double* %noalias_ret_a1
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ret void
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}
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; CHECK: Function: caller_a: 16 pointers, 8 call sites
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; CHECK-NEXT: MayAlias: double* %arg_a0, double* %arg_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noalias_arg_a1
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noalias_arg_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %noalias_arg_a1
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; CHECK-NEXT: MayAlias: double* %arg_a0, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %arg_a1, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %arg_a0, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double* %arg_a1, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double** %indirect_a0, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %escape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %escape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noalias_arg_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %escape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %escape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noalias_arg_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %escape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a0, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a0, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a1, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a1, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: MayAlias: double* %arg_a0, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %arg_a1, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %normal_ret_a0, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %normal_ret_a0, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a0, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a1, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a0, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a1, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %arg_a0, double* %normal_ret_a1
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; CHECK-NEXT: MayAlias: double* %arg_a1, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %normal_ret_a1
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; CHECK-NEXT: MayAlias: double* %normal_ret_a1, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %normal_ret_a1, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a0, double* %normal_ret_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a1, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a0, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %noescape_alloca_a1, double* %normal_ret_a1
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; CHECK-NEXT: MayAlias: double* %normal_ret_a0, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %arg_a0, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %arg_a1, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a0, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_arg_a1, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double** %indirect_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double** %indirect_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a0, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %escape_alloca_a1, double* %noalias_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double* %noescape_alloca_a1
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double* %normal_ret_a0
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a1, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %noalias_ret_a0, double* %noalias_ret_a1
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; CHECK-NEXT: MayAlias: double* %arg_a0, double* %loaded_a0
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; CHECK-NEXT: MayAlias: double* %arg_a1, double* %loaded_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noalias_arg_a1
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; CHECK-NEXT: MayAlias: double* %loaded_a0, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %loaded_a0, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a0, double* %loaded_a0
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a1, double* %loaded_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noescape_alloca_a1
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; CHECK-NEXT: MayAlias: double* %loaded_a0, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %loaded_a0, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a0, double* %noalias_ret_a1
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; CHECK-NEXT: MayAlias: double* %arg_a0, double* %loaded_a1
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; CHECK-NEXT: MayAlias: double* %arg_a1, double* %loaded_a1
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noalias_arg_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noalias_arg_a1
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; CHECK-NEXT: MayAlias: double* %loaded_a1, double** %indirect_a0
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; CHECK-NEXT: MayAlias: double* %loaded_a1, double** %indirect_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a0, double* %loaded_a1
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; CHECK-NEXT: MayAlias: double* %escape_alloca_a1, double* %loaded_a1
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noescape_alloca_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noescape_alloca_a1
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; CHECK-NEXT: MayAlias: double* %loaded_a1, double* %normal_ret_a0
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; CHECK-NEXT: MayAlias: double* %loaded_a1, double* %normal_ret_a1
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noalias_ret_a0
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; CHECK-NEXT: NoAlias: double* %loaded_a1, double* %noalias_ret_a1
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; CHECK-NEXT: MayAlias: double* %loaded_a0, double* %loaded_a1
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> %normal_ret_a0 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> %normal_ret_a1 = call double* @normal_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %noalias_ret_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> %noalias_ret_a0 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %noalias_ret_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> %noalias_ret_a1 = call double* @noalias_returner()
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> call void @callee(double* %escape_alloca_a0)
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> call void @callee(double* %escape_alloca_a1)
|
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; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> call void @callee(double* %escape_alloca_a1)
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; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> call void @callee(double* %escape_alloca_a1)
|
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; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> call void @callee(double* %escape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> call void @callee(double* %escape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> call void @callee(double* %escape_alloca_a1)
|
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; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> call void @callee(double* %escape_alloca_a1)
|
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
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; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %noescape_alloca_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> call void @nocap_callee(double* %noescape_alloca_a0)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %arg_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_arg_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double** %indirect_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %escape_alloca_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noescape_alloca_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %noescape_alloca_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %normal_ret_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: NoModRef: Ptr: double* %noalias_ret_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a0 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK-NEXT: Both ModRef: Ptr: double* %loaded_a1 <-> call void @nocap_callee(double* %noescape_alloca_a1)
|
|
; CHECK: ===== Alias Analysis Evaluator Report =====
|
|
; CHECK-NEXT: 120 Total Alias Queries Performed
|
|
; CHECK-NEXT: 84 no alias responses (70.0%)
|
|
; CHECK-NEXT: 36 may alias responses (30.0%)
|
|
; CHECK-NEXT: 0 partial alias responses (0.0%)
|
|
; CHECK-NEXT: 0 must alias responses (0.0%)
|
|
; CHECK-NEXT: Alias Analysis Evaluator Pointer Alias Summary: 70%/30%/0%
|
|
; CHECK-NEXT: 184 Total ModRef Queries Performed
|
|
; CHECK-NEXT: 44 no mod/ref responses (23.9%)
|
|
; CHECK-NEXT: 0 mod responses (0.0%)
|
|
; CHECK-NEXT: 0 ref responses (0.0%)
|
|
; CHECK-NEXT: 140 mod & ref responses (76.0%)
|
|
; CHECK-NEXT: 0 must responses (0.0%)
|
|
; CHECK-NEXT: 0 must mod responses (0.0%)
|
|
; CHECK-NEXT: 0 must ref responses (0.0%)
|
|
; CHECK-NEXT: 0 must mod & ref responses (0.0%)
|
|
; CHECK-NEXT: Alias Analysis Evaluator Mod/Ref Summary: 23%/0%/0%/76%/0%/0%/0%/0%
|
|
|