File: many-trap.ll

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llvm-toolchain-21 1%3A21.1.6-3
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; RUN: opt < %s -passes='bounds-checking<merge>' -S | FileCheck %s
; RUN: opt < %s -passes='bounds-checking<merge>' -bounds-checking-single-trap -S | FileCheck -check-prefix=SINGLE %s
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"

; CHECK: @f1
define void @f1(i64 %x) nounwind {
  %1 = alloca i128, i64 %x
  %2 = load i128, ptr %1, align 4
  %3 = load i128, ptr %1, align 4
  ret void
; CHECK: call void @llvm.trap()
; CHECK: call void @llvm.trap()
; CHECK-NOT: call void @llvm.trap()
; SINGLE: call void @llvm.trap()
; SINGLE-NOT: call void @llvm.trap()
}