# RUN: llc -mtriple=aarch64 -run-pass=machine-outliner \ # RUN: -verify-machineinstrs %s -o - | FileCheck %s # CHECK: name: OUTLINED_FUNCTION_0 # CHECK-NOT: name: # CHECK: BUNDLE implicit-def $z3, implicit-def $q3, implicit-def $d3, implicit-def $s3, implicit-def $h3, implicit-def $b3, implicit $z19, implicit $p0, implicit $z16 { # CHECK: $z3 = MOVPRFX_ZZ $z19 # CHECK: $z3 = FMUL_ZPmZ_S renamable $p0, killed $z3, renamable $z16 # CHECK: } --- name: bundled alignment: 4 tracksRegLiveness: true frameInfo: maxAlignment: 1 maxCallFrameSize: 0 machineFunctionInfo: hasRedZone: false body: | bb.0.entry: liveins: $z3, $z19, $p0, $z16 renamable $q0 = LDRQui $sp, 1 :: (load 16) STRSui renamable $s0, $sp, 9, implicit killed $q0 :: (store (s32)) BUNDLE implicit-def $z3, implicit-def $q3, implicit-def $d3, implicit-def $s3, implicit-def $h3, implicit-def $b3, implicit $z19, implicit $p0, implicit $z16 { $z3 = MOVPRFX_ZZ $z19 $z3 = FMUL_ZPmZ_S renamable $p0, killed $z3, renamable $z16 } renamable $q0 = LDRQui $sp, 0 :: (load 16, align 32) STRSui renamable $s0, $sp, 10, implicit killed $q0 :: (store (s32)) RET undef $lr ... --- name: bundled_clone alignment: 4 tracksRegLiveness: true frameInfo: maxAlignment: 1 maxCallFrameSize: 0 machineFunctionInfo: hasRedZone: false body: | bb.0.entry: liveins: $z3, $z19, $p0, $z16 renamable $q0 = LDRQui $sp, 1 :: (load 16) STRSui renamable $s0, $sp, 9, implicit killed $q0 :: (store (s32)) BUNDLE implicit-def $z3, implicit-def $q3, implicit-def $d3, implicit-def $s3, implicit-def $h3, implicit-def $b3, implicit $z19, implicit $p0, implicit $z16 { $z3 = MOVPRFX_ZZ $z19 $z3 = FMUL_ZPmZ_S renamable $p0, killed $z3, renamable $z16 } renamable $q0 = LDRQui $sp, 0 :: (load 16, align 32) STRSui renamable $s0, $sp, 10, implicit killed $q0 :: (store (s32)) RET undef $lr ...