declare i32 @llvm.ctpop.i32(i32)
declare i8 @llvm.ctpop.i8(i8)
+declare i7 @llvm.ctpop.i7(i7)
declare i1 @llvm.ctpop.i1(i1)
declare <2 x i32> @llvm.ctpop.v2i32(<2 x i32>)
declare void @llvm.assume(i1)
ret i32 %r
}
+define i7 @_parity_of_not_odd_type(i7 %x) {
+; CHECK-LABEL: @_parity_of_not_odd_type(
+; CHECK-NEXT: [[NEG:%.*]] = xor i7 [[X:%.*]], -1
+; CHECK-NEXT: [[CNT:%.*]] = tail call i7 @llvm.ctpop.i7(i7 [[NEG]]), !range [[RNG2:![0-9]+]]
+; CHECK-NEXT: [[R:%.*]] = and i7 [[CNT]], 1
+; CHECK-NEXT: ret i7 [[R]]
+;
+ %neg = xor i7 %x, -1
+ %cnt = tail call i7 @llvm.ctpop.i7(i7 %neg)
+ %r = and i7 %cnt, 1
+ ret i7 %r
+}
define <2 x i32> @_parity_of_not_vec(<2 x i32> %x) {
; CHECK-LABEL: @_parity_of_not_vec(