1; RUN: opt -S -dxil-intrinsic-expansion < %s | FileCheck %s 2 3; Make sure dxil operation function calls for abs are generated for int vectors. 4 5; CHECK-LABEL: abs_i16Vec2 6define noundef <2 x i16> @abs_i16Vec2(<2 x i16> noundef %a) #0 { 7entry: 8; CHECK: sub <2 x i16> zeroinitializer, %a 9; CHECK: call <2 x i16> @llvm.smax.v2i16(<2 x i16> %a, <2 x i16> %{{.*}}) 10 %elt.abs = call <2 x i16> @llvm.abs.v2i16(<2 x i16> %a, i1 false) 11 ret <2 x i16> %elt.abs 12} 13 14; CHECK-LABEL: abs_i32Vec3 15define noundef <3 x i32> @abs_i32Vec3(<3 x i32> noundef %a) #0 { 16entry: 17; CHECK: sub <3 x i32> zeroinitializer, %a 18; CHECK: call <3 x i32> @llvm.smax.v3i32(<3 x i32> %a, <3 x i32> %{{.*}}) 19 %elt.abs = call <3 x i32> @llvm.abs.v3i32(<3 x i32> %a, i1 false) 20 ret <3 x i32> %elt.abs 21} 22 23; CHECK-LABEL: abs_i64Vec4 24define noundef <4 x i64> @abs_i64Vec4(<4 x i64> noundef %a) #0 { 25entry: 26; CHECK: sub <4 x i64> zeroinitializer, %a 27; CHECK: call <4 x i64> @llvm.smax.v4i64(<4 x i64> %a, <4 x i64> %{{.*}}) 28 %elt.abs = call <4 x i64> @llvm.abs.v4i64(<4 x i64> %a, i1 false) 29 ret <4 x i64> %elt.abs 30} 31 32declare <2 x i16> @llvm.abs.v2i16(<2 x i16>, i1 immarg) 33declare <3 x i32> @llvm.abs.v3i32(<3 x i32>, i1 immarg) 34declare <4 x i64> @llvm.abs.v4i64(<4 x i64>, i1 immarg) 35