llvm-6502/test/CodeGen/Blackfin/add-overflow.ll
Chris Lattner a53616d08b Remove support for parsing the "type i32" syntax for defining a numbered
top level type without a specified number.  This syntax isn't documented
and blocks forward progress.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133371 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-19 00:03:46 +00:00

19 lines
472 B
LLVM

; RUN: llc < %s -march=bfin -verify-machineinstrs > %t
%0 = type { i24, i1 } ; type %0
define i1 @func2(i24 zeroext %v1, i24 zeroext %v2) nounwind {
entry:
%t = call %0 @llvm.uadd.with.overflow.i24(i24 %v1, i24 %v2) ; <%0> [#uses=1]
%obit = extractvalue %0 %t, 1 ; <i1> [#uses=1]
br i1 %obit, label %carry, label %normal
normal: ; preds = %entry
ret i1 true
carry: ; preds = %entry
ret i1 false
}
declare %0 @llvm.uadd.with.overflow.i24(i24, i24) nounwind