1 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
2 ; RUN: llc -code-model=large -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck --check-prefix=CHECK-LARGE %s
3 ; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -filetype=obj | llvm-readobj -r | FileCheck %s -check-prefix=CHECK-ELF
5 define i32 @test_jumptable(i32 %in) {
6 ; CHECK: test_jumptable
8 switch i32 %in, label %def [
14 ; CHECK: adrp [[JTPAGE:x[0-9]+]], .LJTI0_0
15 ; CHECK: add x[[JT:[0-9]+]], [[JTPAGE]], #:lo12:.LJTI0_0
16 ; CHECK: ldr [[DEST:x[0-9]+]], [x[[JT]], {{x[0-9]+}}, lsl #3]
19 ; CHECK-LARGE: movz x[[JTADDR:[0-9]+]], #:abs_g3:.LJTI0_0
20 ; CHECK-LARGE: movk x[[JTADDR]], #:abs_g2_nc:.LJTI0_0
21 ; CHECK-LARGE: movk x[[JTADDR]], #:abs_g1_nc:.LJTI0_0
22 ; CHECK-LARGE: movk x[[JTADDR]], #:abs_g0_nc:.LJTI0_0
23 ; CHECK-LARGE: ldr [[DEST:x[0-9]+]], [x[[JTADDR]], {{x[0-9]+}}, lsl #3]
24 ; CHECK-LARGE: br [[DEST]]
54 ; First make sure we get a page/lo12 pair in .text to pick up the jump-table
56 ; CHECK-ELF: Relocations [
57 ; CHECK-ELF: Section ({{[0-9]+}}) .rela.text {
58 ; CHECK-ELF-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 .rodata
59 ; CHECK-ELF-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ADD_ABS_LO12_NC .rodata
62 ; Also check the targets in .rodata are relocated
63 ; CHECK-ELF: Section ({{[0-9]+}}) .rela.rodata {
64 ; CHECK-ELF-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ABS64 .text