forked from OSchip/llvm-project
271 lines
11 KiB
LLVM
271 lines
11 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp,+fp64 -mve-max-interleave-factor=4 -verify-machineinstrs %s -o - | FileCheck %s
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; i32
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define <16 x i32> *@vld4_v4i32(<16 x i32> *%src, <4 x i32> *%dst) {
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; CHECK-LABEL: vld4_v4i32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .vsave {d8, d9}
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; CHECK-NEXT: vpush {d8, d9}
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; CHECK-NEXT: vld40.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.32 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3
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; CHECK-NEXT: vadd.i32 q4, q2, q3
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; CHECK-NEXT: vadd.i32 q0, q0, q1
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; CHECK-NEXT: vadd.i32 q0, q0, q4
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9}
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <16 x i32>, <16 x i32>* %src, align 4
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%s1 = shufflevector <16 x i32> %l1, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%s2 = shufflevector <16 x i32> %l1, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
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%s3 = shufflevector <16 x i32> %l1, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
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%s4 = shufflevector <16 x i32> %l1, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
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%a1 = add <4 x i32> %s1, %s2
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%a2 = add <4 x i32> %s3, %s4
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%a3 = add <4 x i32> %a1, %a2
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store <4 x i32> %a3, <4 x i32> *%dst
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%ret = getelementptr inbounds <16 x i32>, <16 x i32>* %src, i32 1
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ret <16 x i32> *%ret
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}
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; i16
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define <32 x i16> *@vld4_v8i16(<32 x i16> *%src, <8 x i16> *%dst) {
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; CHECK-LABEL: vld4_v8i16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .vsave {d8, d9}
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; CHECK-NEXT: vpush {d8, d9}
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; CHECK-NEXT: vld40.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.16 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3
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; CHECK-NEXT: vadd.i16 q4, q2, q3
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; CHECK-NEXT: vadd.i16 q0, q0, q1
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; CHECK-NEXT: vadd.i16 q0, q0, q4
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9}
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <32 x i16>, <32 x i16>* %src, align 4
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%s1 = shufflevector <32 x i16> %l1, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
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%s2 = shufflevector <32 x i16> %l1, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
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%s3 = shufflevector <32 x i16> %l1, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
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%s4 = shufflevector <32 x i16> %l1, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
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%a1 = add <8 x i16> %s1, %s2
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%a2 = add <8 x i16> %s3, %s4
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%a3 = add <8 x i16> %a1, %a2
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store <8 x i16> %a3, <8 x i16> *%dst
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%ret = getelementptr inbounds <32 x i16>, <32 x i16>* %src, i32 1
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ret <32 x i16> *%ret
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}
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; i8
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define <64 x i8> *@vld4_v16i8(<64 x i8> *%src, <16 x i8> *%dst) {
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; CHECK-LABEL: vld4_v16i8:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .vsave {d8, d9}
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; CHECK-NEXT: vpush {d8, d9}
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; CHECK-NEXT: vld40.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.8 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.8 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3
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; CHECK-NEXT: vadd.i8 q4, q2, q3
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; CHECK-NEXT: vadd.i8 q0, q0, q1
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; CHECK-NEXT: vadd.i8 q0, q0, q4
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9}
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <64 x i8>, <64 x i8>* %src, align 4
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%s1 = shufflevector <64 x i8> %l1, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
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%s2 = shufflevector <64 x i8> %l1, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
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%s3 = shufflevector <64 x i8> %l1, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
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%s4 = shufflevector <64 x i8> %l1, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
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%a1 = add <16 x i8> %s1, %s2
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%a2 = add <16 x i8> %s3, %s4
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%a3 = add <16 x i8> %a1, %a2
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store <16 x i8> %a3, <16 x i8> *%dst
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%ret = getelementptr inbounds <64 x i8>, <64 x i8>* %src, i32 1
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ret <64 x i8> *%ret
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}
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; i64
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define <8 x i64> *@vld4_v2i64(<8 x i64> *%src, <2 x i64> *%dst) {
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; CHECK-LABEL: vld4_v2i64:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .save {r4, r5, r6, r7, lr}
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; CHECK-NEXT: push {r4, r5, r6, r7, lr}
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; CHECK-NEXT: .pad #4
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; CHECK-NEXT: sub sp, #4
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; CHECK-NEXT: .vsave {d8, d9, d10, d11}
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; CHECK-NEXT: vpush {d8, d9, d10, d11}
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; CHECK-NEXT: vldrw.u32 q2, [r0, #32]
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; CHECK-NEXT: vldrw.u32 q0, [r0], #64
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; CHECK-NEXT: vldrw.u32 q3, [r0, #-48]
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; CHECK-NEXT: vldrw.u32 q5, [r0, #-16]
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; CHECK-NEXT: vmov.f64 d2, d1
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; CHECK-NEXT: vmov.f64 d8, d7
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; CHECK-NEXT: vmov.f32 s17, s15
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; CHECK-NEXT: vmov.f32 s18, s22
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; CHECK-NEXT: vmov.f32 s14, s20
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; CHECK-NEXT: vmov.f32 s19, s23
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; CHECK-NEXT: vmov.f32 s15, s21
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; CHECK-NEXT: vmov r2, s18
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; CHECK-NEXT: vmov r3, s14
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; CHECK-NEXT: vmov.f32 s5, s3
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; CHECK-NEXT: vmov.f32 s6, s10
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; CHECK-NEXT: vmov.f32 s2, s8
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; CHECK-NEXT: vmov.f32 s3, s9
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; CHECK-NEXT: vmov.f32 s7, s11
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; CHECK-NEXT: vmov r12, s19
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; CHECK-NEXT: vmov lr, s15
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; CHECK-NEXT: vmov r4, s6
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; CHECK-NEXT: vmov r5, s2
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; CHECK-NEXT: vmov r7, s0
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; CHECK-NEXT: adds r6, r3, r2
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; CHECK-NEXT: vmov r2, s7
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; CHECK-NEXT: vmov r3, s3
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; CHECK-NEXT: adc.w r12, r12, lr
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; CHECK-NEXT: adds r5, r5, r4
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; CHECK-NEXT: vmov r4, s16
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; CHECK-NEXT: adcs r2, r3
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; CHECK-NEXT: adds.w lr, r5, r6
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; CHECK-NEXT: adc.w r12, r12, r2
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; CHECK-NEXT: vmov r2, s12
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; CHECK-NEXT: vmov r6, s17
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; CHECK-NEXT: vmov r5, s13
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; CHECK-NEXT: vmov r3, s4
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; CHECK-NEXT: adds r2, r2, r4
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; CHECK-NEXT: vmov r4, s1
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; CHECK-NEXT: adcs r6, r5
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; CHECK-NEXT: vmov r5, s5
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; CHECK-NEXT: adds r3, r3, r7
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; CHECK-NEXT: adcs r4, r5
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; CHECK-NEXT: adds r2, r2, r3
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; CHECK-NEXT: adc.w r3, r4, r6
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; CHECK-NEXT: vmov.32 q0[0], r2
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; CHECK-NEXT: vmov.32 q0[1], r3
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; CHECK-NEXT: vmov.32 q0[2], lr
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; CHECK-NEXT: vmov.32 q0[3], r12
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9, d10, d11}
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; CHECK-NEXT: add sp, #4
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; CHECK-NEXT: pop {r4, r5, r6, r7, pc}
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entry:
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%l1 = load <8 x i64>, <8 x i64>* %src, align 4
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%s1 = shufflevector <8 x i64> %l1, <8 x i64> undef, <2 x i32> <i32 0, i32 4>
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%s2 = shufflevector <8 x i64> %l1, <8 x i64> undef, <2 x i32> <i32 1, i32 5>
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%s3 = shufflevector <8 x i64> %l1, <8 x i64> undef, <2 x i32> <i32 2, i32 6>
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%s4 = shufflevector <8 x i64> %l1, <8 x i64> undef, <2 x i32> <i32 3, i32 7>
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%a1 = add <2 x i64> %s1, %s2
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%a2 = add <2 x i64> %s3, %s4
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%a3 = add <2 x i64> %a1, %a2
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store <2 x i64> %a3, <2 x i64> *%dst
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%ret = getelementptr inbounds <8 x i64>, <8 x i64>* %src, i32 1
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ret <8 x i64> *%ret
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}
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; f32
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define <16 x float> *@vld4_v4f32(<16 x float> *%src, <4 x float> *%dst) {
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; CHECK-LABEL: vld4_v4f32:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .vsave {d8, d9}
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; CHECK-NEXT: vpush {d8, d9}
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; CHECK-NEXT: vld40.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.32 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.32 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3
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; CHECK-NEXT: vadd.f32 q4, q2, q3
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; CHECK-NEXT: vadd.f32 q0, q0, q1
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; CHECK-NEXT: vadd.f32 q0, q0, q4
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9}
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <16 x float>, <16 x float>* %src, align 4
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%s1 = shufflevector <16 x float> %l1, <16 x float> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%s2 = shufflevector <16 x float> %l1, <16 x float> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
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%s3 = shufflevector <16 x float> %l1, <16 x float> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
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%s4 = shufflevector <16 x float> %l1, <16 x float> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
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%a1 = fadd <4 x float> %s1, %s2
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%a2 = fadd <4 x float> %s3, %s4
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%a3 = fadd <4 x float> %a1, %a2
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store <4 x float> %a3, <4 x float> *%dst
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%ret = getelementptr inbounds <16 x float>, <16 x float>* %src, i32 1
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ret <16 x float> *%ret
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}
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; f16
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define <32 x half> *@vld4_v8f16(<32 x half> *%src, <8 x half> *%dst) {
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; CHECK-LABEL: vld4_v8f16:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .vsave {d8, d9}
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; CHECK-NEXT: vpush {d8, d9}
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; CHECK-NEXT: vld40.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld41.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld42.16 {q0, q1, q2, q3}, [r0]
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; CHECK-NEXT: vld43.16 {q0, q1, q2, q3}, [r0]!
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; CHECK-NEXT: @ kill: def $q0 killed $q0 killed $q0_q1_q2_q3
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; CHECK-NEXT: vadd.f16 q4, q2, q3
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; CHECK-NEXT: vadd.f16 q0, q0, q1
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; CHECK-NEXT: vadd.f16 q0, q0, q4
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: vpop {d8, d9}
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <32 x half>, <32 x half>* %src, align 4
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%s1 = shufflevector <32 x half> %l1, <32 x half> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
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%s2 = shufflevector <32 x half> %l1, <32 x half> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
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%s3 = shufflevector <32 x half> %l1, <32 x half> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
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%s4 = shufflevector <32 x half> %l1, <32 x half> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
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%a1 = fadd <8 x half> %s1, %s2
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%a2 = fadd <8 x half> %s3, %s4
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%a3 = fadd <8 x half> %a1, %a2
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store <8 x half> %a3, <8 x half> *%dst
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%ret = getelementptr inbounds <32 x half>, <32 x half>* %src, i32 1
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ret <32 x half> *%ret
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}
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; f64
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define <8 x double> *@vld4_v2f64(<8 x double> *%src, <2 x double> *%dst) {
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; CHECK-LABEL: vld4_v2f64:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vldrw.u32 q0, [r0, #48]
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; CHECK-NEXT: vldrw.u32 q1, [r0, #32]
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; CHECK-NEXT: vadd.f64 d0, d0, d1
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; CHECK-NEXT: vadd.f64 d1, d2, d3
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; CHECK-NEXT: vldrw.u32 q1, [r0, #16]
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; CHECK-NEXT: vldrw.u32 q2, [r0], #64
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; CHECK-NEXT: vadd.f64 d2, d2, d3
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; CHECK-NEXT: vadd.f64 d3, d4, d5
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; CHECK-NEXT: vadd.f64 d1, d1, d0
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; CHECK-NEXT: vadd.f64 d0, d3, d2
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; CHECK-NEXT: vstrw.32 q0, [r1]
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; CHECK-NEXT: bx lr
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entry:
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%l1 = load <8 x double>, <8 x double>* %src, align 4
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%s1 = shufflevector <8 x double> %l1, <8 x double> undef, <2 x i32> <i32 0, i32 4>
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%s2 = shufflevector <8 x double> %l1, <8 x double> undef, <2 x i32> <i32 1, i32 5>
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%s3 = shufflevector <8 x double> %l1, <8 x double> undef, <2 x i32> <i32 2, i32 6>
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%s4 = shufflevector <8 x double> %l1, <8 x double> undef, <2 x i32> <i32 3, i32 7>
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%a1 = fadd <2 x double> %s1, %s2
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%a2 = fadd <2 x double> %s3, %s4
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%a3 = fadd <2 x double> %a1, %a2
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store <2 x double> %a3, <2 x double> *%dst
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%ret = getelementptr inbounds <8 x double>, <8 x double>* %src, i32 1
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ret <8 x double> *%ret
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}
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