1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 19:23:23 +01:00
llvm-mirror/test/MC/AArch64/jump-table.s
Tim Northover ca0f4dc4f0 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00

60 lines
1.4 KiB
ArmAsm

// RUN: llvm-mc < %s -triple=aarch64-none-linux-gnu -filetype=obj | llvm-readobj -r | FileCheck %s
.file "<stdin>"
.text
.globl test_jumptable
.type test_jumptable,@function
test_jumptable: // @test_jumptable
.cfi_startproc
// BB#0:
ubfx w1, w0, #0, #32
cmp w0, #4
b.hi .LBB0_3
// BB#1:
adrp x0, .LJTI0_0
add x0, x0, #:lo12:.LJTI0_0
ldr x0, [x0, x1, lsl #3]
br x0
.LBB0_2: // %lbl1
movz x0, #1
ret
.LBB0_3: // %def
mov x0, xzr
ret
.LBB0_4: // %lbl2
movz x0, #2
ret
.LBB0_5: // %lbl3
movz x0, #4
ret
.LBB0_6: // %lbl4
movz x0, #8
ret
.Ltmp0:
.size test_jumptable, .Ltmp0-test_jumptable
.cfi_endproc
.section .rodata,"a",@progbits
.align 3
.LJTI0_0:
.xword .LBB0_2
.xword .LBB0_4
.xword .LBB0_5
.xword .LBB0_3
.xword .LBB0_6
// First make sure we get a page/lo12 pair in .text to pick up the jump-table
// CHECK: Relocations [
// CHECK: Section ({{[0-9]+}}) .rela.text {
// CHECK-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ADR_PREL_PG_HI21 .rodata
// CHECK-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ADD_ABS_LO12_NC .rodata
// CHECK: }
// Also check the targets in .rodata are relocated
// CHECK: Section ({{[0-9]+}}) .rela.rodata {
// CHECK-NEXT: 0x{{[0-9,A-F]+}} R_AARCH64_ABS64 .text
// CHECK: }
// CHECK: ]