From: Chris Lattner Date: Fri, 1 Jun 2012 04:58:50 +0000 (+0000) Subject: rename test X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e109648880e1768140f9bdb4b3ac6c15e405140e;p=oota-llvm.git rename test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157794 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/CodeGen/X86/tailcall.ll b/test/CodeGen/X86/tailcall.ll new file mode 100644 index 00000000000..f7ff5d5308d --- /dev/null +++ b/test/CodeGen/X86/tailcall.ll @@ -0,0 +1,40 @@ +; RUN: llc < %s -march=x86 -tailcallopt | grep TAILCALL | count 5 + +; With -tailcallopt, CodeGen guarantees a tail call optimization +; for all of these. + +declare fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4) + +define fastcc i32 @tailcaller(i32 %in1, i32 %in2) nounwind { +entry: + %tmp11 = tail call fastcc i32 @tailcallee(i32 %in1, i32 %in2, i32 %in1, i32 %in2) + ret i32 %tmp11 +} + +declare fastcc i8* @alias_callee() + +define fastcc noalias i8* @noalias_caller() nounwind { + %p = tail call fastcc i8* @alias_callee() + ret i8* %p +} + +declare fastcc noalias i8* @noalias_callee() + +define fastcc i8* @alias_caller() nounwind { + %p = tail call fastcc noalias i8* @noalias_callee() + ret i8* %p +} + +declare fastcc i32 @i32_callee() + +define fastcc i32 @ret_undef() nounwind { + %p = tail call fastcc i32 @i32_callee() + ret i32 undef +} + +declare fastcc void @does_not_return() + +define fastcc i32 @noret() nounwind { + tail call fastcc void @does_not_return() + unreachable +} diff --git a/test/CodeGen/X86/tailcall1.ll b/test/CodeGen/X86/tailcall1.ll deleted file mode 100644 index f7ff5d5308d..00000000000 --- a/test/CodeGen/X86/tailcall1.ll +++ /dev/null @@ -1,40 +0,0 @@ -; RUN: llc < %s -march=x86 -tailcallopt | grep TAILCALL | count 5 - -; With -tailcallopt, CodeGen guarantees a tail call optimization -; for all of these. - -declare fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4) - -define fastcc i32 @tailcaller(i32 %in1, i32 %in2) nounwind { -entry: - %tmp11 = tail call fastcc i32 @tailcallee(i32 %in1, i32 %in2, i32 %in1, i32 %in2) - ret i32 %tmp11 -} - -declare fastcc i8* @alias_callee() - -define fastcc noalias i8* @noalias_caller() nounwind { - %p = tail call fastcc i8* @alias_callee() - ret i8* %p -} - -declare fastcc noalias i8* @noalias_callee() - -define fastcc i8* @alias_caller() nounwind { - %p = tail call fastcc noalias i8* @noalias_callee() - ret i8* %p -} - -declare fastcc i32 @i32_callee() - -define fastcc i32 @ret_undef() nounwind { - %p = tail call fastcc i32 @i32_callee() - ret i32 undef -} - -declare fastcc void @does_not_return() - -define fastcc i32 @noret() nounwind { - tail call fastcc void @does_not_return() - unreachable -}