74 lines · plain
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=thumbv6m-apple-ios -run-pass=arm-cp-islands --verify-machine-dom-info %s -o - | FileCheck %s3--- |4 ; Function Attrs: minsize nounwind optsize uwtable5 define arm_aapcscc double @test_split_cfg(double %a, double %b) local_unnamed_addr #0 {6 ret double undef7 }8...9---10name: test_split_cfg11alignment: 212exposesReturnsTwice: false13legalized: false14regBankSelected: false15selected: false16tracksRegLiveness: true17registers:18liveins:19 - { reg: '$r0', virtual-reg: '' }20frameInfo:21 isFrameAddressTaken: false22 isReturnAddressTaken: false23 hasStackMap: false24 hasPatchPoint: false25 stackSize: 4826 offsetAdjustment: 027 maxAlignment: 428 adjustsStack: true29 hasCalls: true30 stackProtector: ''31 maxCallFrameSize: 032 hasOpaqueSPAdjustment: false33 hasVAStart: false34 hasMustTailInVarArgFunc: false35 savePoint: []36 restorePoint: []37fixedStack:38 39body: |40 ; CHECK-LABEL: name: test_split_cfg41 ; CHECK: bb.0:42 ; CHECK: successors: %bb.1(0x40000000), %bb.3(0x40000000)43 ; CHECK: liveins: $r044 ; CHECK: tCMPi8 killed $r0, 0, 14 /* CC::al */, $noreg, implicit-def $cpsr45 ; CHECK: tBcc %bb.1, 0 /* CC::eq */, $cpsr46 ; CHECK: tB %bb.3, 14 /* CC::al */, $noreg47 ; CHECK: bb.1:48 ; CHECK: successors: %bb.4(0x40000000)49 ; CHECK: liveins: $cpsr50 ; CHECK: tB %bb.4, 14 /* CC::al */, $noreg51 ; CHECK: bb.2:52 ; CHECK: successors: %bb.3(0x80000000)53 ; CHECK: dead $r0 = SPACE 256, undef $r054 ; CHECK: bb.3:55 ; CHECK: tPOP_RET 14 /* CC::al */, $noreg, def $pc56 ; CHECK: bb.4:57 ; CHECK: tPOP_RET 14 /* CC::al */, $noreg, def $pc58 bb.0:59 liveins: $r060 tCMPi8 killed $r0, 0, 14, $noreg, implicit-def $cpsr61 tBcc %bb.2, 1, killed $cpsr62 tB %bb.3, 14, $noreg63 64 bb.1:65 dead $r0 = SPACE 256, undef $r066 67 bb.2:68 tPOP_RET 14, $noreg, def $pc69 70 bb.3:71 tPOP_RET 14, $noreg, def $pc72 73...74