llvm/test/Transforms/InstCombine/not-fcmp.ll
Nick Lewycky f947b3edb5 It's safe to fold not of fcmp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40870 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-06 20:04:16 +00:00

11 lines
288 B
LLVM

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep "fcmp uge"
; PR1570
define i1 @f(float %X, float %Y) {
entry:
%tmp3 = fcmp olt float %X, %Y ; <i1> [#uses=1]
%toBoolnot5 = xor i1 %tmp3, true ; <i1> [#uses=1]
ret i1 %toBoolnot5
}