37 lines
898 B
LLVM
37 lines
898 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-linux < %s | FileCheck %s
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declare dso_local i8* @foo()
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define dereferenceable(8) i8* @test1() nounwind {
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; CHECK-LABEL: test1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: jmp foo # TAILCALL
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%ret = tail call i8* @foo()
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ret i8* %ret
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}
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define i8* @test2() nounwind {
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; CHECK-LABEL: test2:
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; CHECK: # %bb.0:
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; CHECK-NEXT: jmp foo # TAILCALL
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%ret = tail call dereferenceable(8) i8* @foo()
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ret i8* %ret
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}
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define dereferenceable_or_null(8) i8* @test3() nounwind {
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; CHECK-LABEL: test3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: jmp foo # TAILCALL
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%ret = tail call i8* @foo()
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ret i8* %ret
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}
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define i8* @test4() nounwind {
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; CHECK-LABEL: test4:
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; CHECK: # %bb.0:
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; CHECK-NEXT: jmp foo # TAILCALL
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%ret = tail call dereferenceable_or_null(8) i8* @foo()
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ret i8* %ret
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}
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