32 lines
1.6 KiB
LLVM
32 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: not opt -passes=verify < %s 2>&1 | FileCheck %s
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declare void @llvm.assume(i1)
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define void @func(ptr %P, i32 %P1, ptr %P2, ptr %P3) {
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; CHECK: tags must be valid attribute names
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; CHECK: "adazdazd"
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call void @llvm.assume(i1 true) ["adazdazd"()]
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; CHECK: the second argument should be a constant integral value
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call void @llvm.assume(i1 true) ["dereferenceable"(ptr %P, i32 %P1)]
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; CHECK: too many arguments
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call void @llvm.assume(i1 true) ["dereferenceable"(ptr %P, i32 8, i32 8)]
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; CHECK: this attribute should have 2 arguments
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call void @llvm.assume(i1 true) ["dereferenceable"(ptr %P)]
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; CHECK: this attribute has no argument
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call void @llvm.assume(i1 true) ["dereferenceable"(ptr %P, i32 4), "cold"(ptr %P)]
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; CHECK: this attribute should have one argument
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call void @llvm.assume(i1 true) ["noalias"()]
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call void @llvm.assume(i1 true) ["align"(ptr %P, i32 %P1, i32 4)]
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; CHECK: alignment assumptions should have 2 or 3 arguments
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call void @llvm.assume(i1 true) ["align"(ptr %P, i32 %P1, i32 4, i32 4)]
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; CHECK: second argument should be an integer
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call void @llvm.assume(i1 true) ["align"(ptr %P, ptr %P2)]
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; CHECK: third argument should be an integer if present
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call void @llvm.assume(i1 true) ["align"(ptr %P, i32 %P1, ptr %P2)]
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; CHECK: separate_storage assumptions should have 2 arguments
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call void @llvm.assume(i1 true) ["separate_storage"(ptr %P)]
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; CHECK: arguments to separate_storage assumptions should be pointers
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call void @llvm.assume(i1 true) ["separate_storage"(ptr %P, i32 123)]
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ret void
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}
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