llvm-mirror/test/MC/ARM/thumb2-b.w-encodingT4.s

@ RUN: llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -show-encoding < %s | FileCheck %s
  .syntax unified
  .globl _func
.thumb_func _foo
.space 0x37c6
_foo:
@------------------------------------------------------------------------------
@ B (thumb2 b.w encoding T4) rdar://12585795
@------------------------------------------------------------------------------
        b.w   0x3680c

@ CHECK: b.w	#223244                    @ encoding: [0x6d,0xf0,0x0c,0xb0]
Fix ARM's b.w instruction for thumb 2 and the encoding T4. The branch target is 24 bits not 20 and the decoding needed to correctly handle converting the J1 and J2 bits to their I1 and I2 values to reconstruct the displacement. llvm-svn: 166982 2012-10-30 00:27:20 +01:00			`@ RUN: llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -show-encoding < %s \| FileCheck %s`
			`.syntax unified`
			`.globl _func`
			`.thumb_func _foo`
			`.space 0x37c6`
			`_foo:`
			`@------------------------------------------------------------------------------`
			`@ B (thumb2 b.w encoding T4) rdar://12585795`
			`@------------------------------------------------------------------------------`
			`b.w 0x3680c`

			`@ CHECK: b.w #223244 @ encoding: [0x6d,0xf0,0x0c,0xb0]`