352 lines
11 KiB
LLVM
352 lines
11 KiB
LLVM
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; 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 -verify-machineinstrs %s -o - | FileCheck %s
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define arm_aapcs_vfpcc <16 x i8> @sadd_int8_t(<16 x i8> %src1, <16 x i8> %src2) {
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; CHECK-LABEL: sadd_int8_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.s8 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
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ret <16 x i8> %0
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}
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define arm_aapcs_vfpcc <8 x i16> @sadd_int16_t(<8 x i16> %src1, <8 x i16> %src2) {
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; CHECK-LABEL: sadd_int16_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.s16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
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ret <8 x i16> %0
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}
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define arm_aapcs_vfpcc <4 x i32> @sadd_int32_t(<4 x i32> %src1, <4 x i32> %src2) {
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; CHECK-LABEL: sadd_int32_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.s32 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
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ret <4 x i32> %0
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}
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define arm_aapcs_vfpcc <2 x i64> @sadd_int64_t(<2 x i64> %src1, <2 x i64> %src2) {
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; CHECK-LABEL: sadd_int64_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .save {r4, r5, r6, lr}
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; CHECK-NEXT: push {r4, r5, r6, lr}
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; CHECK-NEXT: vmov r0, s7
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; CHECK-NEXT: vmov r2, s3
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; CHECK-NEXT: vmov lr, s6
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; CHECK-NEXT: vmov r5, s4
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; CHECK-NEXT: vmov r6, s0
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; CHECK-NEXT: cmp.w r0, #-1
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; CHECK-NEXT: cset r1, gt
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r3, gt
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; CHECK-NEXT: cmp r3, r1
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; CHECK-NEXT: vmov r1, s2
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; CHECK-NEXT: cset r12, eq
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; CHECK-NEXT: adds.w r1, r1, lr
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; CHECK-NEXT: adcs r0, r2
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; CHECK-NEXT: cmp.w r0, #-1
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; CHECK-NEXT: cset r2, gt
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; CHECK-NEXT: cmp r3, r2
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; CHECK-NEXT: vmov r3, s5
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; CHECK-NEXT: cset r2, ne
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; CHECK-NEXT: and.w r2, r2, r12
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; CHECK-NEXT: ands r12, r2, #1
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; CHECK-NEXT: vmov r2, s1
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; CHECK-NEXT: it ne
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; CHECK-NEXT: asrne r1, r0, #31
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; CHECK-NEXT: cmp.w r3, #-1
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; CHECK-NEXT: cset lr, gt
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r4, gt
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; CHECK-NEXT: cmp r4, lr
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; CHECK-NEXT: cset lr, eq
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; CHECK-NEXT: adds r5, r5, r6
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; CHECK-NEXT: adcs r2, r3
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; CHECK-NEXT: mvn r6, #-2147483648
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r3, gt
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; CHECK-NEXT: cmp r4, r3
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; CHECK-NEXT: cset r3, ne
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; CHECK-NEXT: and.w r3, r3, lr
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; CHECK-NEXT: ands r3, r3, #1
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; CHECK-NEXT: it ne
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; CHECK-NEXT: asrne r5, r2, #31
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; CHECK-NEXT: cmp r0, #0
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; CHECK-NEXT: vmov q0[2], q0[0], r5, r1
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; CHECK-NEXT: cset r1, mi
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; CHECK-NEXT: tst.w r1, #1
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; CHECK-NEXT: cinv r1, r6, eq
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; CHECK-NEXT: cmp.w r12, #0
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; CHECK-NEXT: csel r0, r1, r0, ne
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; CHECK-NEXT: cmp r2, #0
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; CHECK-NEXT: cset r1, mi
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; CHECK-NEXT: tst.w r1, #1
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; CHECK-NEXT: cinv r1, r6, eq
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; CHECK-NEXT: cmp r3, #0
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; CHECK-NEXT: csel r1, r1, r2, ne
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; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
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; CHECK-NEXT: pop {r4, r5, r6, pc}
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entry:
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%0 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
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ret <2 x i64> %0
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}
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define arm_aapcs_vfpcc <16 x i8> @uadd_int8_t(<16 x i8> %src1, <16 x i8> %src2) {
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; CHECK-LABEL: uadd_int8_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.u8 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
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ret <16 x i8> %0
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}
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define arm_aapcs_vfpcc <8 x i16> @uadd_int16_t(<8 x i16> %src1, <8 x i16> %src2) {
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; CHECK-LABEL: uadd_int16_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.u16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
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ret <8 x i16> %0
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}
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define arm_aapcs_vfpcc <4 x i32> @uadd_int32_t(<4 x i32> %src1, <4 x i32> %src2) {
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; CHECK-LABEL: uadd_int32_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqadd.u32 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
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ret <4 x i32> %0
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}
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define arm_aapcs_vfpcc <2 x i64> @uadd_int64_t(<2 x i64> %src1, <2 x i64> %src2) {
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; CHECK-LABEL: uadd_int64_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .save {r4, r5, r7, lr}
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; CHECK-NEXT: push {r4, r5, r7, lr}
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; CHECK-NEXT: vmov r2, s6
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; CHECK-NEXT: mov.w r12, #0
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; CHECK-NEXT: vmov r3, s2
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; CHECK-NEXT: vmov r0, s7
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; CHECK-NEXT: vmov r1, s3
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; CHECK-NEXT: vmov r4, s4
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; CHECK-NEXT: vmov r5, s0
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; CHECK-NEXT: adds r2, r2, r3
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; CHECK-NEXT: vmov r3, s5
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; CHECK-NEXT: adcs r0, r1
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; CHECK-NEXT: vmov r1, s1
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; CHECK-NEXT: adcs lr, r12, #0
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; CHECK-NEXT: it ne
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; CHECK-NEXT: movne.w r2, #-1
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; CHECK-NEXT: adds r4, r4, r5
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; CHECK-NEXT: adcs r1, r3
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; CHECK-NEXT: adcs r3, r12, #0
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; CHECK-NEXT: it ne
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; CHECK-NEXT: movne.w r4, #-1
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; CHECK-NEXT: cmp.w lr, #0
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; CHECK-NEXT: vmov q0[2], q0[0], r4, r2
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; CHECK-NEXT: it ne
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; CHECK-NEXT: movne.w r0, #-1
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; CHECK-NEXT: cmp r3, #0
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; CHECK-NEXT: it ne
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; CHECK-NEXT: movne.w r1, #-1
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; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
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; CHECK-NEXT: pop {r4, r5, r7, pc}
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entry:
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%0 = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
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ret <2 x i64> %0
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}
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define arm_aapcs_vfpcc <16 x i8> @ssub_int8_t(<16 x i8> %src1, <16 x i8> %src2) {
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; CHECK-LABEL: ssub_int8_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqsub.s8 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
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ret <16 x i8> %0
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}
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define arm_aapcs_vfpcc <8 x i16> @ssub_int16_t(<8 x i16> %src1, <8 x i16> %src2) {
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; CHECK-LABEL: ssub_int16_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqsub.s16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
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ret <8 x i16> %0
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}
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define arm_aapcs_vfpcc <4 x i32> @ssub_int32_t(<4 x i32> %src1, <4 x i32> %src2) {
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; CHECK-LABEL: ssub_int32_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqsub.s32 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
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ret <4 x i32> %0
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}
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define arm_aapcs_vfpcc <2 x i64> @ssub_int64_t(<2 x i64> %src1, <2 x i64> %src2) {
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; CHECK-LABEL: ssub_int64_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: .save {r4, r5, r6, lr}
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; CHECK-NEXT: push {r4, r5, r6, lr}
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; CHECK-NEXT: vmov r0, s7
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; CHECK-NEXT: vmov r2, s3
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; CHECK-NEXT: vmov lr, s6
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; CHECK-NEXT: vmov r5, s4
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; CHECK-NEXT: vmov r6, s0
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; CHECK-NEXT: cmp.w r0, #-1
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; CHECK-NEXT: cset r1, gt
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r3, gt
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; CHECK-NEXT: cmp r3, r1
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; CHECK-NEXT: vmov r1, s2
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; CHECK-NEXT: cset r12, ne
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; CHECK-NEXT: subs.w r1, r1, lr
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; CHECK-NEXT: sbc.w r0, r2, r0
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; CHECK-NEXT: cmp.w r0, #-1
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; CHECK-NEXT: cset r2, gt
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; CHECK-NEXT: cmp r3, r2
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; CHECK-NEXT: vmov r3, s5
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; CHECK-NEXT: cset r2, ne
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; CHECK-NEXT: and.w r2, r2, r12
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; CHECK-NEXT: ands r12, r2, #1
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; CHECK-NEXT: vmov r2, s1
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; CHECK-NEXT: it ne
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; CHECK-NEXT: asrne r1, r0, #31
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; CHECK-NEXT: cmp.w r3, #-1
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; CHECK-NEXT: cset lr, gt
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r4, gt
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; CHECK-NEXT: cmp r4, lr
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; CHECK-NEXT: cset lr, ne
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; CHECK-NEXT: subs r5, r6, r5
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; CHECK-NEXT: sbcs r2, r3
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; CHECK-NEXT: mvn r6, #-2147483648
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; CHECK-NEXT: cmp.w r2, #-1
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; CHECK-NEXT: cset r3, gt
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; CHECK-NEXT: cmp r4, r3
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; CHECK-NEXT: cset r3, ne
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; CHECK-NEXT: and.w r3, r3, lr
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; CHECK-NEXT: ands r3, r3, #1
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; CHECK-NEXT: it ne
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; CHECK-NEXT: asrne r5, r2, #31
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; CHECK-NEXT: cmp r0, #0
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; CHECK-NEXT: vmov q0[2], q0[0], r5, r1
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; CHECK-NEXT: cset r1, mi
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; CHECK-NEXT: tst.w r1, #1
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; CHECK-NEXT: cinv r1, r6, eq
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; CHECK-NEXT: cmp.w r12, #0
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; CHECK-NEXT: csel r0, r1, r0, ne
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; CHECK-NEXT: cmp r2, #0
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; CHECK-NEXT: cset r1, mi
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; CHECK-NEXT: tst.w r1, #1
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; CHECK-NEXT: cinv r1, r6, eq
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; CHECK-NEXT: cmp r3, #0
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; CHECK-NEXT: csel r1, r1, r2, ne
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; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
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; CHECK-NEXT: pop {r4, r5, r6, pc}
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entry:
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%0 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
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ret <2 x i64> %0
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}
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define arm_aapcs_vfpcc <16 x i8> @usub_int8_t(<16 x i8> %src1, <16 x i8> %src2) {
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; CHECK-LABEL: usub_int8_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqsub.u8 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
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ret <16 x i8> %0
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}
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define arm_aapcs_vfpcc <8 x i16> @usub_int16_t(<8 x i16> %src1, <8 x i16> %src2) {
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; CHECK-LABEL: usub_int16_t:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: vqsub.u16 q0, q0, q1
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; CHECK-NEXT: bx lr
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entry:
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%0 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
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ret <8 x i16> %0
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}
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define arm_aapcs_vfpcc <4 x i32> @usub_int32_t(<4 x i32> %src1, <4 x i32> %src2) {
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; CHECK-LABEL: usub_int32_t:
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; CHECK: @ %bb.0: @ %entry
|
||
|
|
; CHECK-NEXT: vqsub.u32 q0, q0, q1
|
||
|
|
; CHECK-NEXT: bx lr
|
||
|
|
entry:
|
||
|
|
%0 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
|
||
|
|
ret <4 x i32> %0
|
||
|
|
}
|
||
|
|
|
||
|
|
define arm_aapcs_vfpcc <2 x i64> @usub_int64_t(<2 x i64> %src1, <2 x i64> %src2) {
|
||
|
|
; CHECK-LABEL: usub_int64_t:
|
||
|
|
; CHECK: @ %bb.0: @ %entry
|
||
|
|
; CHECK-NEXT: .save {r4, r5, r7, lr}
|
||
|
|
; CHECK-NEXT: push {r4, r5, r7, lr}
|
||
|
|
; CHECK-NEXT: vmov r2, s6
|
||
|
|
; CHECK-NEXT: mov.w r12, #0
|
||
|
|
; CHECK-NEXT: vmov r3, s2
|
||
|
|
; CHECK-NEXT: vmov r0, s7
|
||
|
|
; CHECK-NEXT: vmov r1, s3
|
||
|
|
; CHECK-NEXT: vmov r4, s4
|
||
|
|
; CHECK-NEXT: vmov r5, s0
|
||
|
|
; CHECK-NEXT: subs r2, r3, r2
|
||
|
|
; CHECK-NEXT: vmov r3, s5
|
||
|
|
; CHECK-NEXT: sbcs.w r0, r1, r0
|
||
|
|
; CHECK-NEXT: adc r1, r12, #0
|
||
|
|
; CHECK-NEXT: rsbs.w lr, r1, #1
|
||
|
|
; CHECK-NEXT: vmov r1, s1
|
||
|
|
; CHECK-NEXT: it ne
|
||
|
|
; CHECK-NEXT: movne r2, #0
|
||
|
|
; CHECK-NEXT: subs r4, r5, r4
|
||
|
|
; CHECK-NEXT: sbcs r1, r3
|
||
|
|
; CHECK-NEXT: adc r3, r12, #0
|
||
|
|
; CHECK-NEXT: rsbs.w r3, r3, #1
|
||
|
|
; CHECK-NEXT: it ne
|
||
|
|
; CHECK-NEXT: movne r4, #0
|
||
|
|
; CHECK-NEXT: cmp.w lr, #0
|
||
|
|
; CHECK-NEXT: vmov q0[2], q0[0], r4, r2
|
||
|
|
; CHECK-NEXT: it ne
|
||
|
|
; CHECK-NEXT: movne r0, #0
|
||
|
|
; CHECK-NEXT: cmp r3, #0
|
||
|
|
; CHECK-NEXT: it ne
|
||
|
|
; CHECK-NEXT: movne r1, #0
|
||
|
|
; CHECK-NEXT: vmov q0[3], q0[1], r1, r0
|
||
|
|
; CHECK-NEXT: pop {r4, r5, r7, pc}
|
||
|
|
entry:
|
||
|
|
%0 = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
|
||
|
|
ret <2 x i64> %0
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
declare <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
|
||
|
|
declare <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
|
||
|
|
declare <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
|
||
|
|
declare <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
|
||
|
|
declare <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
|
||
|
|
declare <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
|
||
|
|
declare <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
|
||
|
|
declare <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
|
||
|
|
declare <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
|
||
|
|
declare <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
|
||
|
|
declare <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
|
||
|
|
declare <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
|
||
|
|
declare <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %src1, <16 x i8> %src2)
|
||
|
|
declare <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %src1, <8 x i16> %src2)
|
||
|
|
declare <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %src1, <4 x i32> %src2)
|
||
|
|
declare <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %src1, <2 x i64> %src2)
|