arm-branches.s
655 Bytes
@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s
@------------------------------------------------------------------------------
@ Branch targets destined for ARM mode must == 0 (mod 4), otherwise (mod 2).
@------------------------------------------------------------------------------
b #4
bl #4
beq #4
blx #2
@ CHECK: b #4 @ encoding: [0x01,0x00,0x00,0xea]
@ CHECK: bl #4 @ encoding: [0x01,0x00,0x00,0xeb]
@ CHECK: beq #4 @ encoding: [0x01,0x00,0x00,0x0a]
@ CHECK: blx #2 @ encoding: [0x00,0x00,0x00,0xfb]