| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mattr=+sve -force-streaming-compatible-sve < %s | FileCheck %s |
| ; RUN: llc -mattr=+sme -force-streaming-compatible-sve < %s | FileCheck %s |
| |
| target triple = "aarch64-unknown-linux-gnu" |
| |
| ; |
| ; ICMP EQ |
| ; |
| |
| define <8 x i8> @icmp_eq_v8i8(<8 x i8> %op1, <8 x i8> %op2) { |
| ; CHECK-LABEL: icmp_eq_v8i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.b, vl8 |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.b, p0/z, z0.b, z1.b |
| ; CHECK-NEXT: mov z0.b, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <8 x i8> %op1, %op2 |
| %sext = sext <8 x i1> %cmp to <8 x i8> |
| ret <8 x i8> %sext |
| } |
| |
| define <16 x i8> @icmp_eq_v16i8(<16 x i8> %op1, <16 x i8> %op2) { |
| ; CHECK-LABEL: icmp_eq_v16i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.b, vl16 |
| ; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1 |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.b, p0/z, z0.b, z1.b |
| ; CHECK-NEXT: mov z0.b, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <16 x i8> %op1, %op2 |
| %sext = sext <16 x i1> %cmp to <16 x i8> |
| ret <16 x i8> %sext |
| } |
| |
| define void @icmp_eq_v32i8(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_eq_v32i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.b, vl16 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpeq p1.b, p0/z, z1.b, z0.b |
| ; CHECK-NEXT: cmpeq p0.b, p0/z, z2.b, z3.b |
| ; CHECK-NEXT: mov z0.b, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.b, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <32 x i8>, ptr %a |
| %op2 = load <32 x i8>, ptr %b |
| %cmp = icmp eq <32 x i8> %op1, %op2 |
| %sext = sext <32 x i1> %cmp to <32 x i8> |
| store <32 x i8> %sext, ptr %a |
| ret void |
| } |
| |
| define <4 x i16> @icmp_eq_v4i16(<4 x i16> %op1, <4 x i16> %op2) { |
| ; CHECK-LABEL: icmp_eq_v4i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl4 |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.h, p0/z, z0.h, z1.h |
| ; CHECK-NEXT: mov z0.h, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <4 x i16> %op1, %op2 |
| %sext = sext <4 x i1> %cmp to <4 x i16> |
| ret <4 x i16> %sext |
| } |
| |
| define <8 x i16> @icmp_eq_v8i16(<8 x i16> %op1, <8 x i16> %op2) { |
| ; CHECK-LABEL: icmp_eq_v8i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl8 |
| ; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1 |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.h, p0/z, z0.h, z1.h |
| ; CHECK-NEXT: mov z0.h, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <8 x i16> %op1, %op2 |
| %sext = sext <8 x i1> %cmp to <8 x i16> |
| ret <8 x i16> %sext |
| } |
| |
| define void @icmp_eq_v16i16(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_eq_v16i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl8 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpeq p1.h, p0/z, z1.h, z0.h |
| ; CHECK-NEXT: cmpeq p0.h, p0/z, z2.h, z3.h |
| ; CHECK-NEXT: mov z0.h, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.h, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <16 x i16>, ptr %a |
| %op2 = load <16 x i16>, ptr %b |
| %cmp = icmp eq <16 x i16> %op1, %op2 |
| %sext = sext <16 x i1> %cmp to <16 x i16> |
| store <16 x i16> %sext, ptr %a |
| ret void |
| } |
| |
| define <2 x i32> @icmp_eq_v2i32(<2 x i32> %op1, <2 x i32> %op2) { |
| ; CHECK-LABEL: icmp_eq_v2i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, vl2 |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.s, p0/z, z0.s, z1.s |
| ; CHECK-NEXT: mov z0.s, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <2 x i32> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i32> |
| ret <2 x i32> %sext |
| } |
| |
| define <4 x i32> @icmp_eq_v4i32(<4 x i32> %op1, <4 x i32> %op2) { |
| ; CHECK-LABEL: icmp_eq_v4i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, vl4 |
| ; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1 |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.s, p0/z, z0.s, z1.s |
| ; CHECK-NEXT: mov z0.s, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <4 x i32> %op1, %op2 |
| %sext = sext <4 x i1> %cmp to <4 x i32> |
| ret <4 x i32> %sext |
| } |
| |
| define void @icmp_eq_v8i32(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_eq_v8i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, vl4 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpeq p1.s, p0/z, z1.s, z0.s |
| ; CHECK-NEXT: cmpeq p0.s, p0/z, z2.s, z3.s |
| ; CHECK-NEXT: mov z0.s, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.s, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <8 x i32>, ptr %a |
| %op2 = load <8 x i32>, ptr %b |
| %cmp = icmp eq <8 x i32> %op1, %op2 |
| %sext = sext <8 x i1> %cmp to <8 x i32> |
| store <8 x i32> %sext, ptr %a |
| ret void |
| } |
| |
| define <1 x i64> @icmp_eq_v1i64(<1 x i64> %op1, <1 x i64> %op2) { |
| ; CHECK-LABEL: icmp_eq_v1i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl1 |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $z1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.d, p0/z, z0.d, z1.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <1 x i64> %op1, %op2 |
| %sext = sext <1 x i1> %cmp to <1 x i64> |
| ret <1 x i64> %sext |
| } |
| |
| define <2 x i64> @icmp_eq_v2i64(<2 x i64> %op1, <2 x i64> %op2) { |
| ; CHECK-LABEL: icmp_eq_v2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: // kill: def $q1 killed $q1 def $z1 |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 def $z0 |
| ; CHECK-NEXT: cmpeq p0.d, p0/z, z0.d, z1.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: // kill: def $q0 killed $q0 killed $z0 |
| ; CHECK-NEXT: ret |
| %cmp = icmp eq <2 x i64> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i64> |
| ret <2 x i64> %sext |
| } |
| |
| define void @icmp_eq_v4i64(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_eq_v4i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpeq p1.d, p0/z, z1.d, z0.d |
| ; CHECK-NEXT: cmpeq p0.d, p0/z, z2.d, z3.d |
| ; CHECK-NEXT: mov z0.d, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <4 x i64>, ptr %a |
| %op2 = load <4 x i64>, ptr %b |
| %cmp = icmp eq <4 x i64> %op1, %op2 |
| %sext = sext <4 x i1> %cmp to <4 x i64> |
| store <4 x i64> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP NE |
| ; |
| |
| define void @icmp_ne_v32i8(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_ne_v32i8: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.b, vl16 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpne p1.b, p0/z, z1.b, z0.b |
| ; CHECK-NEXT: cmpne p0.b, p0/z, z2.b, z3.b |
| ; CHECK-NEXT: mov z0.b, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.b, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <32 x i8>, ptr %a |
| %op2 = load <32 x i8>, ptr %b |
| %cmp = icmp ne <32 x i8> %op1, %op2 |
| %sext = sext <32 x i1> %cmp to <32 x i8> |
| store <32 x i8> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP SGE |
| ; |
| |
| define void @icmp_sge_v8i16(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_sge_v8i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl8 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmpge p0.h, p0/z, z0.h, z1.h |
| ; CHECK-NEXT: mov z0.h, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <8 x i16>, ptr %a |
| %op2 = load <8 x i16>, ptr %b |
| %cmp = icmp sge <8 x i16> %op1, %op2 |
| %sext = sext <8 x i1> %cmp to <8 x i16> |
| store <8 x i16> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP SGT |
| ; |
| |
| define void @icmp_sgt_v16i16(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_sgt_v16i16: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.h, vl8 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpgt p1.h, p0/z, z1.h, z0.h |
| ; CHECK-NEXT: cmpgt p0.h, p0/z, z2.h, z3.h |
| ; CHECK-NEXT: mov z0.h, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.h, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <16 x i16>, ptr %a |
| %op2 = load <16 x i16>, ptr %b |
| %cmp = icmp sgt <16 x i16> %op1, %op2 |
| %sext = sext <16 x i1> %cmp to <16 x i16> |
| store <16 x i16> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP SLE |
| ; |
| |
| define void @icmp_sle_v4i32(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_sle_v4i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, vl4 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmpge p0.s, p0/z, z1.s, z0.s |
| ; CHECK-NEXT: mov z0.s, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <4 x i32>, ptr %a |
| %op2 = load <4 x i32>, ptr %b |
| %cmp = icmp sle <4 x i32> %op1, %op2 |
| %sext = sext <4 x i1> %cmp to <4 x i32> |
| store <4 x i32> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP SLT |
| ; |
| |
| define void @icmp_slt_v8i32(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_slt_v8i32: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.s, vl4 |
| ; CHECK-NEXT: ldp q0, q3, [x1] |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: cmpgt p1.s, p0/z, z0.s, z1.s |
| ; CHECK-NEXT: cmpgt p0.s, p0/z, z3.s, z2.s |
| ; CHECK-NEXT: mov z0.s, p1/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: mov z1.s, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: stp q0, q1, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <8 x i32>, ptr %a |
| %op2 = load <8 x i32>, ptr %b |
| %cmp = icmp slt <8 x i32> %op1, %op2 |
| %sext = sext <8 x i1> %cmp to <8 x i32> |
| store <8 x i32> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP UGE |
| ; |
| |
| define void @icmp_uge_v2i64(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_uge_v2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmphs p0.d, p0/z, z0.d, z1.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <2 x i64>, ptr %a |
| %op2 = load <2 x i64>, ptr %b |
| %cmp = icmp uge <2 x i64> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i64> |
| store <2 x i64> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP UGT |
| ; |
| |
| define void @icmp_ugt_v2i64(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_ugt_v2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmphi p0.d, p0/z, z0.d, z1.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <2 x i64>, ptr %a |
| %op2 = load <2 x i64>, ptr %b |
| %cmp = icmp ugt <2 x i64> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i64> |
| store <2 x i64> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP ULE |
| ; |
| |
| define void @icmp_ule_v2i64(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_ule_v2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmphs p0.d, p0/z, z1.d, z0.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <2 x i64>, ptr %a |
| %op2 = load <2 x i64>, ptr %b |
| %cmp = icmp ule <2 x i64> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i64> |
| store <2 x i64> %sext, ptr %a |
| ret void |
| } |
| |
| ; |
| ; ICMP ULT |
| ; |
| |
| define void @icmp_ult_v2i64(ptr %a, ptr %b) { |
| ; CHECK-LABEL: icmp_ult_v2i64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: ptrue p0.d, vl2 |
| ; CHECK-NEXT: ldr q0, [x0] |
| ; CHECK-NEXT: ldr q1, [x1] |
| ; CHECK-NEXT: cmphi p0.d, p0/z, z1.d, z0.d |
| ; CHECK-NEXT: mov z0.d, p0/z, #-1 // =0xffffffffffffffff |
| ; CHECK-NEXT: str q0, [x0] |
| ; CHECK-NEXT: ret |
| %op1 = load <2 x i64>, ptr %a |
| %op2 = load <2 x i64>, ptr %b |
| %cmp = icmp ult <2 x i64> %op1, %op2 |
| %sext = sext <2 x i1> %cmp to <2 x i64> |
| store <2 x i64> %sext, ptr %a |
| ret void |
| } |