1*9880d681SAndroid Build Coastguard Worker; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-linux-gnu -aarch64-atomic-cfg-tidy=0 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -code-model=large -verify-machineinstrs -o - %s -mtriple=aarch64-none-linux-gnu -aarch64-atomic-cfg-tidy=0 | FileCheck --check-prefix=CHECK-LARGE %s 3*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=aarch64-none-linux-gnu -verify-machineinstrs -relocation-model=pic -aarch64-atomic-cfg-tidy=0 -o - %s | FileCheck --check-prefix=CHECK-PIC %s 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine i32 @test_jumptable(i32 %in) { 6*9880d681SAndroid Build Coastguard Worker; CHECK: test_jumptable 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker switch i32 %in, label %def [ 9*9880d681SAndroid Build Coastguard Worker i32 0, label %lbl1 10*9880d681SAndroid Build Coastguard Worker i32 1, label %lbl2 11*9880d681SAndroid Build Coastguard Worker i32 2, label %lbl3 12*9880d681SAndroid Build Coastguard Worker i32 4, label %lbl4 13*9880d681SAndroid Build Coastguard Worker ] 14*9880d681SAndroid Build Coastguard Worker; CHECK: adrp [[JTPAGE:x[0-9]+]], .LJTI0_0 15*9880d681SAndroid Build Coastguard Worker; CHECK: add x[[JT:[0-9]+]], [[JTPAGE]], {{#?}}:lo12:.LJTI0_0 16*9880d681SAndroid Build Coastguard Worker; CHECK: ldr [[DEST:x[0-9]+]], [x[[JT]], {{x[0-9]+}}, lsl #3] 17*9880d681SAndroid Build Coastguard Worker; CHECK: br [[DEST]] 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: movz x[[JTADDR:[0-9]+]], #:abs_g3:.LJTI0_0 20*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: movk x[[JTADDR]], #:abs_g2_nc:.LJTI0_0 21*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: movk x[[JTADDR]], #:abs_g1_nc:.LJTI0_0 22*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: movk x[[JTADDR]], #:abs_g0_nc:.LJTI0_0 23*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: ldr [[DEST:x[0-9]+]], [x[[JTADDR]], {{x[0-9]+}}, lsl #3] 24*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE: br [[DEST]] 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: adrp [[JTPAGE:x[0-9]+]], .LJTI0_0 27*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: add x[[JT:[0-9]+]], [[JTPAGE]], {{#?}}:lo12:.LJTI0_0 28*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: ldrsw [[DEST:x[0-9]+]], [x[[JT]], {{x[0-9]+}}, lsl #2] 29*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: add [[TABLE:x[0-9]+]], [[DEST]], x[[JT]] 30*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: br [[TABLE]] 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Workerdef: 33*9880d681SAndroid Build Coastguard Worker ret i32 0 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Workerlbl1: 36*9880d681SAndroid Build Coastguard Worker ret i32 1 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Workerlbl2: 39*9880d681SAndroid Build Coastguard Worker ret i32 2 40*9880d681SAndroid Build Coastguard Worker 41*9880d681SAndroid Build Coastguard Workerlbl3: 42*9880d681SAndroid Build Coastguard Worker ret i32 4 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard Workerlbl4: 45*9880d681SAndroid Build Coastguard Worker ret i32 8 46*9880d681SAndroid Build Coastguard Worker 47*9880d681SAndroid Build Coastguard Worker} 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard Worker; CHECK: .rodata 50*9880d681SAndroid Build Coastguard Worker 51*9880d681SAndroid Build Coastguard Worker; CHECK: .LJTI0_0: 52*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: .xword 53*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: .xword 54*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: .xword 55*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: .xword 56*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: .xword 57*9880d681SAndroid Build Coastguard Worker 58*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NOT: .data_region 59*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NOT: .LJTI0_0 60*9880d681SAndroid Build Coastguard Worker; CHECK-PIC: .LJTI0_0: 61*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NEXT: .word .LBB{{.*}}-.LJTI0_0 62*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NEXT: .word .LBB{{.*}}-.LJTI0_0 63*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NEXT: .word .LBB{{.*}}-.LJTI0_0 64*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NEXT: .word .LBB{{.*}}-.LJTI0_0 65*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NEXT: .word .LBB{{.*}}-.LJTI0_0 66*9880d681SAndroid Build Coastguard Worker; CHECK-PIC-NOT: .end_data_region 67