166 lines
6.1 KiB
LLVM
166 lines
6.1 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 --check-prefix=CHECK-LE
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; RUN: llc -mtriple=thumbebv8.1m.main-none-none-eabi -mattr=+mve -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK-BE
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declare arm_aapcs_vfpcc <4 x i32> @ext_i32(<4 x i32> %c)
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declare arm_aapcs_vfpcc <8 x i16> @ext_i16(<8 x i16> %c)
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declare arm_aapcs_vfpcc <16 x i8> @ext_i8(<16 x i8> %c)
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define arm_aapcs_vfpcc <4 x i32> @shuffle1_v4i32(<4 x i32> %src, <4 x i32> %a) {
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; CHECK-LE-LABEL: shuffle1_v4i32:
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; CHECK-LE: @ %bb.0: @ %entry
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; CHECK-LE-NEXT: .save {r7, lr}
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; CHECK-LE-NEXT: push {r7, lr}
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; CHECK-LE-NEXT: .vsave {d8, d9}
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; CHECK-LE-NEXT: vpush {d8, d9}
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; CHECK-LE-NEXT: .pad #8
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; CHECK-LE-NEXT: sub sp, #8
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; CHECK-LE-NEXT: vcmp.i32 eq, q0, zr
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; CHECK-LE-NEXT: vmov.i32 q0, #0x0
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; CHECK-LE-NEXT: vpsel q0, q1, q0
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; CHECK-LE-NEXT: vmov q4, q1
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; CHECK-LE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-LE-NEXT: bl ext_i32
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; CHECK-LE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-LE-NEXT: vpsel q0, q4, q0
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; CHECK-LE-NEXT: add sp, #8
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; CHECK-LE-NEXT: vpop {d8, d9}
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; CHECK-LE-NEXT: pop {r7, pc}
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;
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; CHECK-BE-LABEL: shuffle1_v4i32:
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; CHECK-BE: @ %bb.0: @ %entry
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; CHECK-BE-NEXT: .save {r7, lr}
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; CHECK-BE-NEXT: push {r7, lr}
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; CHECK-BE-NEXT: .vsave {d8, d9}
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; CHECK-BE-NEXT: vpush {d8, d9}
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; CHECK-BE-NEXT: .pad #8
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; CHECK-BE-NEXT: sub sp, #8
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; CHECK-BE-NEXT: vrev64.32 q4, q1
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; CHECK-BE-NEXT: vrev64.32 q1, q0
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; CHECK-BE-NEXT: vcmp.i32 eq, q1, zr
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; CHECK-BE-NEXT: vmov.i32 q0, #0x0
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; CHECK-BE-NEXT: vpsel q1, q4, q0
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; CHECK-BE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-BE-NEXT: vrev64.32 q0, q1
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; CHECK-BE-NEXT: bl ext_i32
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; CHECK-BE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-BE-NEXT: vrev64.32 q1, q0
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; CHECK-BE-NEXT: vpsel q1, q4, q1
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; CHECK-BE-NEXT: vrev64.32 q0, q1
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; CHECK-BE-NEXT: add sp, #8
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; CHECK-BE-NEXT: vpop {d8, d9}
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; CHECK-BE-NEXT: pop {r7, pc}
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entry:
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%c = icmp eq <4 x i32> %src, zeroinitializer
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%s1 = select <4 x i1> %c, <4 x i32> %a, <4 x i32> zeroinitializer
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%ext = call arm_aapcs_vfpcc <4 x i32> @ext_i32(<4 x i32> %s1)
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%s = select <4 x i1> %c, <4 x i32> %a, <4 x i32> %ext
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ret <4 x i32> %s
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}
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define arm_aapcs_vfpcc <8 x i16> @shuffle1_v8i16(<8 x i16> %src, <8 x i16> %a) {
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; CHECK-LE-LABEL: shuffle1_v8i16:
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; CHECK-LE: @ %bb.0: @ %entry
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; CHECK-LE-NEXT: .save {r7, lr}
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; CHECK-LE-NEXT: push {r7, lr}
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; CHECK-LE-NEXT: .vsave {d8, d9}
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; CHECK-LE-NEXT: vpush {d8, d9}
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; CHECK-LE-NEXT: .pad #8
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; CHECK-LE-NEXT: sub sp, #8
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; CHECK-LE-NEXT: vcmp.i16 eq, q0, zr
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; CHECK-LE-NEXT: vmov.i32 q0, #0x0
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; CHECK-LE-NEXT: vpsel q0, q1, q0
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; CHECK-LE-NEXT: vmov q4, q1
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; CHECK-LE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-LE-NEXT: bl ext_i16
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; CHECK-LE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-LE-NEXT: vpsel q0, q4, q0
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; CHECK-LE-NEXT: add sp, #8
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; CHECK-LE-NEXT: vpop {d8, d9}
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; CHECK-LE-NEXT: pop {r7, pc}
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;
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; CHECK-BE-LABEL: shuffle1_v8i16:
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; CHECK-BE: @ %bb.0: @ %entry
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; CHECK-BE-NEXT: .save {r7, lr}
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; CHECK-BE-NEXT: push {r7, lr}
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; CHECK-BE-NEXT: .vsave {d8, d9}
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; CHECK-BE-NEXT: vpush {d8, d9}
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; CHECK-BE-NEXT: .pad #8
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; CHECK-BE-NEXT: sub sp, #8
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; CHECK-BE-NEXT: vrev64.16 q4, q1
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; CHECK-BE-NEXT: vmov.i32 q1, #0x0
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; CHECK-BE-NEXT: vrev64.16 q2, q0
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; CHECK-BE-NEXT: vrev32.16 q1, q1
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; CHECK-BE-NEXT: vcmp.i16 eq, q2, zr
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; CHECK-BE-NEXT: vpsel q1, q4, q1
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; CHECK-BE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-BE-NEXT: vrev64.16 q0, q1
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; CHECK-BE-NEXT: bl ext_i16
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; CHECK-BE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-BE-NEXT: vrev64.16 q1, q0
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; CHECK-BE-NEXT: vpsel q1, q4, q1
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; CHECK-BE-NEXT: vrev64.16 q0, q1
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; CHECK-BE-NEXT: add sp, #8
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; CHECK-BE-NEXT: vpop {d8, d9}
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; CHECK-BE-NEXT: pop {r7, pc}
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entry:
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%c = icmp eq <8 x i16> %src, zeroinitializer
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%s1 = select <8 x i1> %c, <8 x i16> %a, <8 x i16> zeroinitializer
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%ext = call arm_aapcs_vfpcc <8 x i16> @ext_i16(<8 x i16> %s1)
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%s = select <8 x i1> %c, <8 x i16> %a, <8 x i16> %ext
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ret <8 x i16> %s
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}
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define arm_aapcs_vfpcc <16 x i8> @shuffle1_v16i8(<16 x i8> %src, <16 x i8> %a) {
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; CHECK-LE-LABEL: shuffle1_v16i8:
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; CHECK-LE: @ %bb.0: @ %entry
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; CHECK-LE-NEXT: .save {r7, lr}
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; CHECK-LE-NEXT: push {r7, lr}
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; CHECK-LE-NEXT: .vsave {d8, d9}
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; CHECK-LE-NEXT: vpush {d8, d9}
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; CHECK-LE-NEXT: .pad #8
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; CHECK-LE-NEXT: sub sp, #8
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; CHECK-LE-NEXT: vcmp.i8 eq, q0, zr
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; CHECK-LE-NEXT: vmov.i32 q0, #0x0
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; CHECK-LE-NEXT: vpsel q0, q1, q0
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; CHECK-LE-NEXT: vmov q4, q1
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; CHECK-LE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-LE-NEXT: bl ext_i8
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; CHECK-LE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-LE-NEXT: vpsel q0, q4, q0
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; CHECK-LE-NEXT: add sp, #8
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; CHECK-LE-NEXT: vpop {d8, d9}
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; CHECK-LE-NEXT: pop {r7, pc}
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;
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; CHECK-BE-LABEL: shuffle1_v16i8:
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; CHECK-BE: @ %bb.0: @ %entry
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; CHECK-BE-NEXT: .save {r7, lr}
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; CHECK-BE-NEXT: push {r7, lr}
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; CHECK-BE-NEXT: .vsave {d8, d9}
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; CHECK-BE-NEXT: vpush {d8, d9}
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; CHECK-BE-NEXT: .pad #8
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; CHECK-BE-NEXT: sub sp, #8
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; CHECK-BE-NEXT: vrev64.8 q4, q1
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; CHECK-BE-NEXT: vmov.i32 q1, #0x0
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; CHECK-BE-NEXT: vrev64.8 q2, q0
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; CHECK-BE-NEXT: vrev32.8 q1, q1
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; CHECK-BE-NEXT: vcmp.i8 eq, q2, zr
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; CHECK-BE-NEXT: vpsel q1, q4, q1
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; CHECK-BE-NEXT: vstr p0, [sp, #4] @ 4-byte Spill
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; CHECK-BE-NEXT: vrev64.8 q0, q1
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; CHECK-BE-NEXT: bl ext_i8
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; CHECK-BE-NEXT: vldr p0, [sp, #4] @ 4-byte Reload
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; CHECK-BE-NEXT: vrev64.8 q1, q0
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; CHECK-BE-NEXT: vpsel q1, q4, q1
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; CHECK-BE-NEXT: vrev64.8 q0, q1
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; CHECK-BE-NEXT: add sp, #8
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; CHECK-BE-NEXT: vpop {d8, d9}
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; CHECK-BE-NEXT: pop {r7, pc}
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entry:
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%c = icmp eq <16 x i8> %src, zeroinitializer
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%s1 = select <16 x i1> %c, <16 x i8> %a, <16 x i8> zeroinitializer
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%ext = call arm_aapcs_vfpcc <16 x i8> @ext_i8(<16 x i8> %s1)
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%s = select <16 x i1> %c, <16 x i8> %a, <16 x i8> %ext
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ret <16 x i8> %s
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}
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