// Constrained immediate argument types
foreach SIZE = [8, 16] in
def ImmI#SIZE : ImmLeaf<i32,
- "return ((uint64_t)Imm & ((1UL << "#SIZE#") - 1)) == (uint64_t)Imm;"
+ "return -(1 << ("#SIZE#" - 1)) <= Imm && Imm < (1 << ("#SIZE#" - 1));"
>;
foreach SIZE = [2, 4, 8, 16, 32] in
def LaneIdx#SIZE : ImmLeaf<i32, "return 0 <= Imm && Imm < "#SIZE#";">;
; CHECK-LABEL: different_const_one_replaced_i8x16:
; CHECK-NEXT: .functype different_const_one_replaced_i8x16 (i32) -> (v128)
-; CHECK-NEXT: v128.const $push[[L0:[0-9]+]]=, 1, 2, 3, 4, 5, 0, 7, 8
+; CHECK-NEXT: v128.const $push[[L0:[0-9]+]]=, 1, -2, 3, -4, 5, 0, 7, -8
; CHECK-NEXT: i16x8.replace_lane $push[[L1:[0-9]+]]=, $pop[[L0]], 5, $0
; CHECK-NEXT: return $pop[[L1]]
define <8 x i16> @different_const_one_replaced_i8x16(i16 %x) {
%v = insertelement
- <8 x i16> <i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8>,
+ <8 x i16> <i16 1, i16 -2, i16 3, i16 -4, i16 5, i16 -6, i16 7, i16 -8>,
i16 %x,
i32 5
ret <8 x i16> %v