Xamarin Public Jenkins (auto-signing) 8625704ad8 Imported Upstream version 5.18.0.179
Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
2018-10-25 08:34:57 +00:00

9 lines
178 B
LLVM

; RUN: opt < %s -instcombine -S | grep sub
; PR2553
define double @test(double %X) nounwind {
; fsub of self can't be optimized away.
%Y = fsub double %X, %X
ret double %Y
}