def : Pat<(i32 (vecreduce_add (v4i32 MQPR:$src))), (i32 (MVE_VADDVu32no_acc $src))>;
def : Pat<(i32 (vecreduce_add (v8i16 MQPR:$src))), (i32 (MVE_VADDVu16no_acc $src))>;
def : Pat<(i32 (vecreduce_add (v16i8 MQPR:$src))), (i32 (MVE_VADDVu8no_acc $src))>;
+ def : Pat<(i32 (add (i32 (vecreduce_add (v4i32 MQPR:$src1))), (i32 tGPR:$src2))),
+ (i32 (MVE_VADDVu32acc $src2, $src1))>;
+ def : Pat<(i32 (add (i32 (vecreduce_add (v8i16 MQPR:$src1))), (i32 tGPR:$src2))),
+ (i32 (MVE_VADDVu16acc $src2, $src1))>;
+ def : Pat<(i32 (add (i32 (vecreduce_add (v16i8 MQPR:$src1))), (i32 tGPR:$src2))),
+ (i32 (MVE_VADDVu8acc $src2, $src1))>;
+
}
class MVE_VADDLV<string iname, string suffix, dag iops, string cstr,
; RUN: llc -mtriple=thumbv8.1m.main-arm-none-eabi -mattr=+mve.fp %s -o - | FileCheck %s
+declare i64 @llvm.experimental.vector.reduce.add.i64.v2i64(<2 x i64>)
declare i32 @llvm.experimental.vector.reduce.add.i32.v4i32(<4 x i32>)
+declare i16 @llvm.experimental.vector.reduce.add.i16.v8i16(<8 x i16>)
+declare i8 @llvm.experimental.vector.reduce.add.i8.v16i8(<16 x i8>)
+
+define arm_aapcs_vfpcc i64 @vaddv_v2i64_i64(<2 x i64> %s1) {
+; CHECK-LABEL: vaddv_v2i64_i64:
+; CHECK: @ %bb.0: @ %entry
+; CHECK-NEXT: vmov r0, s2
+; CHECK-NEXT: vmov r3, s0
+; CHECK-NEXT: vmov r1, s3
+; CHECK-NEXT: vmov r2, s1
+; CHECK-NEXT: adds r0, r0, r3
+; CHECK-NEXT: adcs r1, r2
+; CHECK-NEXT: mov r2, r0
+; CHECK-NEXT: lsrl r2, r1, #32
+; CHECK-NEXT: mov r1, r2
+; CHECK-NEXT: bx lr
+entry:
+ %r = call i64 @llvm.experimental.vector.reduce.add.i64.v2i64(<2 x i64> %s1)
+ ret i64 %r
+}
+
define arm_aapcs_vfpcc i32 @vaddv_v4i32_i32(<4 x i32> %s1) {
; CHECK-LABEL: vaddv_v4i32_i32:
; CHECK: @ %bb.0: @ %entry
ret i32 %r
}
-declare i16 @llvm.experimental.vector.reduce.add.i16.v8i16(<8 x i16>)
define arm_aapcs_vfpcc i16 @vaddv_v16i16_i16(<8 x i16> %s1) {
; CHECK-LABEL: vaddv_v16i16_i16:
; CHECK: @ %bb.0: @ %entry
ret i16 %r
}
-declare i8 @llvm.experimental.vector.reduce.add.i8.v16i8(<16 x i8>)
define arm_aapcs_vfpcc i8 @vaddv_v16i8_i8(<16 x i8> %s1) {
; CHECK-LABEL: vaddv_v16i8_i8:
; CHECK: @ %bb.0: @ %entry
%r = call i8 @llvm.experimental.vector.reduce.add.i8.v16i8(<16 x i8> %s1)
ret i8 %r
}
+
+define arm_aapcs_vfpcc i64 @vaddva_v2i64_i64(<2 x i64> %s1, i64 %x) {
+; CHECK-LABEL: vaddva_v2i64_i64:
+; CHECK: @ %bb.0: @ %entry
+; CHECK-NEXT: .save {r4, lr}
+; CHECK-NEXT: push {r4, lr}
+; CHECK-NEXT: vmov r2, s2
+; CHECK-NEXT: vmov r3, s0
+; CHECK-NEXT: vmov r12, s3
+; CHECK-NEXT: vmov lr, s1
+; CHECK-NEXT: adds r4, r3, r2
+; CHECK-NEXT: adc.w r3, lr, r12
+; CHECK-NEXT: mov r2, r4
+; CHECK-NEXT: lsrl r2, r3, #32
+; CHECK-NEXT: adds r0, r0, r4
+; CHECK-NEXT: adcs r1, r2
+; CHECK-NEXT: pop {r4, pc}
+entry:
+ %t = call i64 @llvm.experimental.vector.reduce.add.i64.v2i64(<2 x i64> %s1)
+ %r = add i64 %t, %x
+ ret i64 %r
+}
+
+define arm_aapcs_vfpcc i32 @vaddva_v4i32_i32(<4 x i32> %s1, i32 %x) {
+; CHECK-LABEL: vaddva_v4i32_i32:
+; CHECK: @ %bb.0: @ %entry
+; CHECK-NEXT: vaddva.u32 r0, q0
+; CHECK-NEXT: bx lr
+entry:
+ %t = call i32 @llvm.experimental.vector.reduce.add.i32.v4i32(<4 x i32> %s1)
+ %r = add i32 %t, %x
+ ret i32 %r
+}
+
+define arm_aapcs_vfpcc i16 @vaddva_v8i16_i16(<8 x i16> %s1, i16 %x) {
+; CHECK-LABEL: vaddva_v8i16_i16:
+; CHECK: @ %bb.0: @ %entry
+; CHECK-NEXT: vaddva.u16 r0, q0
+; CHECK-NEXT: bx lr
+entry:
+ %t = call i16 @llvm.experimental.vector.reduce.add.i16.v8i16(<8 x i16> %s1)
+ %r = add i16 %t, %x
+ ret i16 %r
+}
+
+define arm_aapcs_vfpcc i8 @vaddva_v16i8_i8(<16 x i8> %s1, i8 %x) {
+; CHECK-LABEL: vaddva_v16i8_i8:
+; CHECK: @ %bb.0: @ %entry
+; CHECK-NEXT: vaddva.u8 r0, q0
+; CHECK-NEXT: bx lr
+entry:
+ %t = call i8 @llvm.experimental.vector.reduce.add.i8.v16i8(<16 x i8> %s1)
+ %r = add i8 %t, %x
+ ret i8 %r
+}