llvm/test/Bitcode/tailcall.ll
Vedant Kumar efc0b08f2b [IR] Limit bits used for CallingConv::ID, update tests
Use 10 bits to represent calling convention ID's instead of 13, and
update the bitcode compatibility tests accordingly. We now error-out in
the bitcode reader when we see bad calling conv ID's.

Thanks to rnk and dexonsmith for feedback!

Differential Revision: http://reviews.llvm.org/D13826

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251452 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-27 21:17:06 +00:00

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LLVM

; RUN: llvm-as < %s | llvm-dis | FileCheck %s
; RUN: verify-uselistorder < %s
; Check that musttail and tail roundtrip.
declare cc1023 void @t1_callee()
define cc1023 void @t1() {
; CHECK: tail call cc1023 void @t1_callee()
tail call cc1023 void @t1_callee()
ret void
}
declare cc1023 void @t2_callee()
define cc1023 void @t2() {
; CHECK: musttail call cc1023 void @t2_callee()
musttail call cc1023 void @t2_callee()
ret void
}