# CHECK-INTERESTINGNESS-SAME: $vgpr23,
# CHECK-INTERESTINGNESS-SAME: $vgpr48_vgpr49_vgpr50,
+# CHECK-INTERESTINGNESS: CustomRegMask
+# CHECK-INTERESTINGNESS-SAME: $sgpr35,$sgpr39,$sgpr40,$sgpr60_sgpr61,$sgpr62_sgpr63,$sgpr64_sgpr65,$sgpr80_sgpr81
+
+
# RESULT: $sgpr30_sgpr31 = SI_CALL %0, 0, CustomRegMask($vcc_lo,$agpr8,$sgpr99,$vgpr23,$vgpr48_vgpr49_vgpr50,$vgpr49_vgpr50_vgpr51)
+# RESULT: $sgpr30_sgpr31 = SI_CALL %0, 0, CustomRegMask($sgpr35,$sgpr39,$sgpr40,$sgpr60_sgpr61,$sgpr62_sgpr63,$sgpr64_sgpr65,$sgpr80_sgpr81)
---
name: func
bb.0:
liveins: $vgpr0, $vgpr1, $sgpr8_sgpr9
%0:sreg_64_xexec = COPY $sgpr8_sgpr9
+
$sgpr30_sgpr31 = SI_CALL %0:sreg_64_xexec, 0, CustomRegMask($vgpr8_vgpr9, $vgpr9_vgpr10_vgpr11,$vcc_lo,$agpr8,$sgpr99,$vgpr23,$vgpr48_vgpr49_vgpr50,$vgpr49_vgpr50_vgpr51, $vgpr52_vgpr53_vgpr54,$vcc_hi,$sgpr0_sgpr1_sgpr2_sgpr3,$sgpr4_sgpr5_sgpr6_sgpr7)
+ $sgpr30_sgpr31 = SI_CALL %0:sreg_64_xexec, 0, CustomRegMask($sgpr35,$sgpr39,$sgpr40,$sgpr60_sgpr61,$sgpr62_sgpr63,$sgpr64_sgpr65,$sgpr80_sgpr81)
+
S_ENDPGM 0
...