1 # RUN: llc -run-pass=machine-scheduler -mtriple=aarch64-linux-gnu -mcpu=neoverse-v2 %s -o /dev/null 2>&1
2 # Just ensure this doesn't crash. Ensures in the neoverse-v2
3 # scheduling model we don't attempt to treat the first input
4 # operand of MOVZXi as an immediate operand.
7 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32"
9 declare void @foo2(<2 x float>) #0
11 define void @foo1() #0 {
12 call void @foo2(<2 x float> <float 2.500000e-01, float 7.500000e-01>)
16 attributes #0 = { "target-cpu"="neoverse-v2" }
22 tracksRegLiveness: true
24 - { id: 0, class: gpr64 }
25 - { id: 1, class: gpr64 }
26 - { id: 2, class: gpr64common }
27 - { id: 3, class: gpr64common }
28 - { id: 4, class: fpr64 }
36 value: '<2 x i32> <i32 1048576000, i32 1061158912>'
38 machineFunctionInfo: {}
41 ADJCALLSTACKDOWN 0, 0, implicit-def dead $sp, implicit $sp
42 %2:gpr64common = MOVZXi target-flags(aarch64-g0, aarch64-nc) %const.0, 0
43 %2:gpr64common = MOVKXi %2, target-flags(aarch64-g1, aarch64-nc) %const.0, 16
44 %2:gpr64common = MOVKXi %2, target-flags(aarch64-g2, aarch64-nc) %const.0, 32
45 %2:gpr64common = MOVKXi %2, target-flags(aarch64-g3) %const.0, 48
46 %4:fpr64 = LDRDui %2, 0 :: (load (s64) from constant-pool)
48 BL @foo2, csr_aarch64_aapcs, implicit-def dead $lr, implicit $sp, implicit killed $d0, implicit-def $sp
49 ADJCALLSTACKUP 0, 0, implicit-def dead $sp, implicit $sp