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No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160587 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
639 B
LLVM
17 lines
639 B
LLVM
; RUN: opt < %s -bounds-checking -S | FileCheck %s
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; RUN: opt < %s -bounds-checking -bounds-checking-single-trap -S | FileCheck -check-prefix=SINGLE %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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; CHECK: @f1
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define void @f1(i64 %x) nounwind {
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%1 = alloca i128, i64 %x
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%2 = load i128* %1, align 4
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%3 = load i128* %1, align 4
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ret void
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; CHECK: call void @llvm.trap()
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; CHECK: call void @llvm.trap()
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; CHECK-NOT: call void @llvm.trap()
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; SINGLE: call void @llvm.trap()
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; SINGLE-NOT: call void @llvm.trap()
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}
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