1c2460c32SKai Luo; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2c2460c32SKai Luo; RUN: llc -ppc-asm-full-reg-names -verify-machineinstrs \ 3c2460c32SKai Luo; RUN: -mtriple=powerpc64le-linux-gnu < %s | FileCheck \ 4c2460c32SKai Luo; RUN: -check-prefix=CHECK-LE %s 5c2460c32SKai Luo 6c2460c32SKai Luodeclare i64 @llvm.abs.i64(i64, i1 immarg) 7f5d52916SKai Luodeclare <2 x i64> @llvm.abs.v2i64(<2 x i64>, i1) 8f5d52916SKai Luodeclare <4 x i32> @llvm.abs.v4i32(<4 x i32>, i1) 9f5d52916SKai Luodeclare <8 x i16> @llvm.abs.v8i16(<8 x i16>, i1) 10f5d52916SKai Luodeclare <16 x i8> @llvm.abs.v16i8(<16 x i8>, i1) 11c2460c32SKai Luo 12c2460c32SKai Luodefine i64@neg_abs(i64 %x) { 13c2460c32SKai Luo; CHECK-LE-LABEL: neg_abs: 14c2460c32SKai Luo; CHECK-LE: # %bb.0: 15c2460c32SKai Luo; CHECK-LE-NEXT: sradi r4, r3, 63 16c2460c32SKai Luo; CHECK-LE-NEXT: xor r3, r3, r4 175931be60SKai Luo; CHECK-LE-NEXT: sub r3, r4, r3 18c2460c32SKai Luo; CHECK-LE-NEXT: blr 19c2460c32SKai Luo %abs = tail call i64 @llvm.abs.i64(i64 %x, i1 true) 20c2460c32SKai Luo %neg = sub nsw i64 0, %abs 21c2460c32SKai Luo ret i64 %neg 22c2460c32SKai Luo} 23f5d52916SKai Luo 24f5d52916SKai Luodefine <2 x i64> @neg_abs_v2i64(<2 x i64> %0) { 25f5d52916SKai Luo; CHECK-LE-LABEL: neg_abs_v2i64: 26f5d52916SKai Luo; CHECK-LE: # %bb.0: 27*44bd8ea1SKai Luo; CHECK-LE-NEXT: xxlxor vs35, vs35, vs35 28*44bd8ea1SKai Luo; CHECK-LE-NEXT: vsubudm v3, v3, v2 29*44bd8ea1SKai Luo; CHECK-LE-NEXT: vminsd v2, v2, v3 30f5d52916SKai Luo; CHECK-LE-NEXT: blr 31f5d52916SKai Luo %abs = call <2 x i64> @llvm.abs.v2i64(<2 x i64> %0, i1 true) 32f5d52916SKai Luo %neg.abs = sub <2 x i64> zeroinitializer, %abs 33f5d52916SKai Luo ret <2 x i64> %neg.abs 34f5d52916SKai Luo} 35f5d52916SKai Luo 36f5d52916SKai Luodefine <4 x i32> @neg_abs_v4i32(<4 x i32> %0) { 37f5d52916SKai Luo; CHECK-LE-LABEL: neg_abs_v4i32: 38f5d52916SKai Luo; CHECK-LE: # %bb.0: 39*44bd8ea1SKai Luo; CHECK-LE-NEXT: xxlxor vs35, vs35, vs35 40*44bd8ea1SKai Luo; CHECK-LE-NEXT: vsubuwm v3, v3, v2 41*44bd8ea1SKai Luo; CHECK-LE-NEXT: vminsw v2, v2, v3 42f5d52916SKai Luo; CHECK-LE-NEXT: blr 43f5d52916SKai Luo %abs = call <4 x i32> @llvm.abs.v4i32(<4 x i32> %0, i1 true) 44f5d52916SKai Luo %neg.abs = sub <4 x i32> zeroinitializer, %abs 45f5d52916SKai Luo ret <4 x i32> %neg.abs 46f5d52916SKai Luo} 47f5d52916SKai Luo 48f5d52916SKai Luodefine <8 x i16> @neg_abs_v8i16(<8 x i16> %0) { 49f5d52916SKai Luo; CHECK-LE-LABEL: neg_abs_v8i16: 50f5d52916SKai Luo; CHECK-LE: # %bb.0: 51*44bd8ea1SKai Luo; CHECK-LE-NEXT: xxlxor vs35, vs35, vs35 52*44bd8ea1SKai Luo; CHECK-LE-NEXT: vsubuhm v3, v3, v2 53*44bd8ea1SKai Luo; CHECK-LE-NEXT: vminsh v2, v2, v3 54f5d52916SKai Luo; CHECK-LE-NEXT: blr 55f5d52916SKai Luo %abs = call <8 x i16> @llvm.abs.v8i16(<8 x i16> %0, i1 true) 56f5d52916SKai Luo %neg.abs = sub <8 x i16> zeroinitializer, %abs 57f5d52916SKai Luo ret <8 x i16> %neg.abs 58f5d52916SKai Luo} 59f5d52916SKai Luo 60f5d52916SKai Luodefine <16 x i8> @neg_abs_v16i8(<16 x i8> %0) { 61f5d52916SKai Luo; CHECK-LE-LABEL: neg_abs_v16i8: 62f5d52916SKai Luo; CHECK-LE: # %bb.0: 63*44bd8ea1SKai Luo; CHECK-LE-NEXT: xxlxor vs35, vs35, vs35 64*44bd8ea1SKai Luo; CHECK-LE-NEXT: vsububm v3, v3, v2 65*44bd8ea1SKai Luo; CHECK-LE-NEXT: vminsb v2, v2, v3 66f5d52916SKai Luo; CHECK-LE-NEXT: blr 67f5d52916SKai Luo %abs = call <16 x i8> @llvm.abs.v16i8(<16 x i8> %0, i1 true) 68f5d52916SKai Luo %neg.abs = sub <16 x i8> zeroinitializer, %abs 69f5d52916SKai Luo ret <16 x i8> %neg.abs 70f5d52916SKai Luo} 71