Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/CodeGen/X86/tailcall-disable.ll

@@ -1,40 +0,0 @@
-; RUN: llc -disable-tail-calls < %s | FileCheck --check-prefix=CALL %s
-; RUN: llc < %s | FileCheck --check-prefix=JMP %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"
-target triple = "x86_64-unknown-linux-gnu"
-
-define i32 @helper() nounwind {
-entry:
-  ret i32 7
-}
-
-define i32 @test1() nounwind {
-entry:
-  %call = tail call i32 @helper()
-  ret i32 %call
-}
-
-; CALL-LABEL: test1:
-; CALL-NOT: ret
-; CALL: callq helper
-; CALL: ret
-
-; JMP-LABEL: test1:
-; JMP-NOT: ret
-; JMP: jmp helper # TAILCALL
-
-define i32 @test2() nounwind {
-entry:
-  %call = tail call i32 @test2()
-  ret i32 %call
-}
-
-; CALL-LABEL: test2:
-; CALL-NOT: ret
-; CALL: callq test2
-; CALL: ret
-
-; JMP-LABEL: test2:
-; JMP-NOT: ret
-; JMP: jmp test2 # TAILCALL