1# REQUIRES: aarch64-registered-target 2# FIXME: Fails with -abort-on-invalid-reduction 3# RUN: llvm-reduce -simplify-mir --delta-passes=instructions -mtriple=aarch64-- --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log 4# RUN: FileCheck --match-full-lines --check-prefix=RESULT %s < %t 5 6# Check that jump table info is preserved through cloning 7 8# CHECK-INTERESTINGNESS: MOVi32imm 9 10# RESULT: jumpTable: 11# RESULT-NEXT: kind: label-difference32 12# RESULT-NEXT: entries: 13# RESULT-NEXT: - id: 0 14# RESULT-NEXT: blocks: [ '%bb.9', '%bb.5', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 15# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.6', '%bb.2', 16# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 17# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 18# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 19# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.7', '%bb.2', 20# RESULT-NEXT: '%bb.2', '%bb.2', '%bb.2', '%bb.7' ] 21 22--- 23name: widget 24tracksRegLiveness: true 25jumpTable: 26 kind: label-difference32 27 entries: 28 - id: 0 29 blocks: [ '%bb.9', '%bb.5', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 30 '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.6', '%bb.2', 31 '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 32 '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 33 '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.2', 34 '%bb.2', '%bb.2', '%bb.2', '%bb.2', '%bb.7', '%bb.2', 35 '%bb.2', '%bb.2', '%bb.2', '%bb.7' ] 36body: | 37 bb.0: 38 liveins: $w0, $w1, $x2, $x3, $x4, $w5, $w6 39 40 %0:gpr32 = COPY $w6 41 %1:gpr32 = COPY $w5 42 %2:gpr64common = COPY $x4 43 %3:gpr64 = COPY $x3 44 %4:gpr64common = COPY $x2 45 %5:gpr32common = COPY $w1 46 %6:gpr32 = COPY $w0 47 undef %7.sub_32:gpr64 = ORRWrs $wzr, %5, 0, implicit-def %7 48 %8:gpr64common = MOVaddrJT target-flags(aarch64-page) %jump-table.0, target-flags(aarch64-pageoff, aarch64-nc) %jump-table.0 49 %9:gpr32 = MOVi32imm 1 50 undef %10.sub_32:gpr64 = IMPLICIT_DEF 51 52 bb.1: 53 54 bb.2: 55 successors: %bb.3(0x0fbefbf0), %bb.4(0x70410410) 56 57 dead $wzr = SUBSWri %5, 39, 0, implicit-def $nzcv 58 Bcc 8, %bb.3, implicit killed $nzcv 59 B %bb.4 60 61 bb.3: 62 successors: %bb.11(0x00000000), %bb.2(0x80000000) 63 64 dead $wzr = SUBSWri %5, 64, 0, implicit-def $nzcv 65 Bcc 0, %bb.11, implicit killed $nzcv 66 B %bb.2 67 68 bb.4: 69 successors: %bb.9(0x01288b01), %bb.5(0x01288b01), %bb.2(0x11f46a91), %bb.6(0x23e8d524), %bb.7(0x47d1aa49) 70 71 early-clobber %11:gpr64, dead early-clobber %12:gpr64sp = JumpTableDest32 %8, %7, %jump-table.0 72 JUMP_TABLE_DEBUG_INFO 0 73 BR %11 74 75 bb.5: 76 B %bb.8 77 78 bb.6: 79 B %bb.2 80 81 bb.7: 82 B %bb.2 83 84 bb.8: 85 B %bb.8 86 87 bb.9: 88 TBZW %0, 0, %bb.1 89 B %bb.10 90 91 bb.10: 92 B %bb.1 93 94 bb.11: 95 BRK 1 96 97... 98