llvm-project/llvm/test/CodeGen/X86/tailcall-structret.ll

; RUN: llvm-as < %s | llc -march=x86 -tailcallopt | grep TAILCALL
define fastcc { { i8*, i8* }*, i8*} @init({ { i8*, i8* }*, i8*}, i32) {
entry:
      %2 = tail call fastcc { { i8*, i8* }*, i8* } @init({ { i8*, i8*}*, i8*} %0, i32 %1)
      ret { { i8*, i8* }*, i8*} %2
}
Enable tail call optimization for functions that return a struct (bug 3664) and for functions that return types that need extending (e.g i1). llvm-svn: 67934 2009-03-28 16:33:27 +08:00			`; RUN: llvm-as < %s \| llc -march=x86 -tailcallopt \| grep TAILCALL`
			`define fastcc { { i8, i8 }, i8} @init({ { i8, i8 }, i8}, i32) {`
			`entry:`
			`%2 = tail call fastcc { { i8, i8 }, i8 } @init({ { i8, i8}, i8} %0, i32 %1)`
			`ret { { i8, i8 }, i8} %2`
			`}`