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1; RUN: llvm-reduce -abort-on-invalid-reduction --delta-passes=global-variables --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t.02; RUN: FileCheck --implicit-check-not=define --check-prefix=CHECK-FINAL %s < %t.03 4; Check a case where llvm.used is fully deleted5; RUN: llvm-reduce -abort-on-invalid-reduction --delta-passes=global-variables --test FileCheck --test-arg --check-prefixes=CHECK-OTHER --test-arg %s --test-arg --input-file %s -o %t.16; RUN: FileCheck --implicit-check-not=define --check-prefix=CHECK-REMOVED %s < %t.17 8; CHECK-INTERESTINGNESS: @kept_used = global9; CHECK-FINAL: @kept_used = global10@kept_used = global i32 011 12@removed_used = global i32 113 14; CHECK-INTERESTINGNESS: @kept_compiler_used = global15; CHECK-FINAL: @kept_compiler_used = global16@kept_compiler_used = global i32 217 18@removed_compiler_used = global i32 319 20; CHECK-OTHER: @foo = global21; CHECK-REMOVED: @foo = global22@foo = global i32 423 24@llvm.used = appending global [2 x ptr] [ptr @kept_used, ptr @removed_used ]25@llvm.compiler.used = appending global [2 x ptr] [ptr @kept_compiler_used, ptr @removed_compiler_used ]26 27 28; CHECK-REMOVED-NOT: @llvm.used29; CHECK-REMOVED-NOT: @llvm.compiler.used30 31; CHECK-FINAL: @llvm.used = appending global [1 x ptr] [ptr @kept_used]32; CHECK-FINAL: @llvm.compiler.used = appending global [1 x ptr] [ptr @kept_compiler_used]33