[InstCombine] Signed saturation patterns

[llvm-complete.git] / test / CodeGen / Hexagon / vect / vect-vsubw.ll

; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK: vsubw

define <2 x i32> @t_i2x32(<2 x i32> %a, <2 x i32> %b) nounwind {
entry:
        %0 = sub <2 x i32> %a, %b
        ret <2 x i32> %0
}