Add a thumb test file for printf (iOS 4.3).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128487 91177308-0d34-0410-b5e6-96231b3b80d8

test/MC/Disassembler/ARM/thumb-printf.txt

@@ -0,0 +1,76 @@
+# RUN: llvm-mc --disassemble %s -triple=thumb-apple-darwin9 | FileCheck %s
+
+# CHECK:	push	{r0, r1, r2, r3}
+# CHECK-NEXT:	push	{r4, r5, r7, lr}
+# CHECK-NEXT:	add	r7, sp, #8
+# CHECK-NEXT:	sub	sp, #4
+# CHECK-NEXT:	add	r3, sp, #20
+# CHECK-NEXT:	ldr	r5, [r3], #4
+# CHECK-NEXT:	str	r3, [sp]
+# CHECK-NEXT:	ldr.n	r3, #52
+# CHECK-NEXT:	add	r3, pc
+# CHECK-NEXT:	ldr	r0, [r3]
+# CHECK-NEXT:	ldr	r4, [r0]
+# CHECK-NEXT:	ldr.n	r0, #48
+# CHECK-NEXT:	add	r0, pc
+# CHECK-NEXT:	ldr	r0, [r0]
+# CHECK-NEXT:	ldr	r0, [r0]
+# CHECK-NEXT:	blx	#191548
+# CHECK-NEXT:	cbnz	r0, #6
+# CHECK-NEXT:	ldr.n	r1, #40
+# CHECK-NEXT:	add	r1, pc
+# CHECK-NEXT:	ldr	r1, [r1]
+# CHECK-NEXT:	b	#0
+# CHECK-NEXT:	mov	r1, r0
+# CHECK-NEXT:	mov	r0, r4
+# CHECK-NEXT:	mov	r2, r5
+# CHECK-NEXT:	ldr	r3, [sp]
+# CHECK-NEXT:	bl	#-8390
+# CHECK-NEXT:	sub.w	sp, r7, #8
+# CHECK-NEXT:	pop.w	{r4, r5, r7, lr}
+# CHECK-NEXT:	add	sp, #16
+# CHECK-NEXT:	bx	lr
+# CHECK-NEXT:	nop
+# CHECK-NEXT:	movs	r3, #142
+# CHECK-NEXT:	movs	r5, r0
+# CHECK-NEXT:	adds	r1, #122
+# CHECK-NEXT:	movs	r5, r0
+# CHECK-NEXT:	adds	r1, #104
+# CHECK-NEXT:	movs	r5, r0
+0x0f	0xb4
+0xb0	0xb5
+0x02	0xaf
+0x81	0xb0
+0x05	0xab
+0x53	0xf8	0x04	0x5b
+0x00	0x93
+0x0d	0x4b
+0x7b	0x44
+0x18	0x68
+0x04	0x68
+0x0c	0x48
+0x78	0x44
+0x00	0x68
+0x00	0x68
+0x2e	0xf0	0x1e	0xee
+0x18	0xb9
+0x0a	0x49
+0x79	0x44
+0x09	0x68
+0x00	0xe0
+0x01	0x46
+0x20	0x46
+0x2a	0x46
+0x00	0x9b
+0xfd	0xf7	0x9d	0xff
+0xa7	0xf1	0x08	0x0d
+0xbd	0xe8	0xb0	0x40
+0x04	0xb0
+0x70	0x47
+0x00	0xbf
+0x8e	0x23
+0x05	0x00
+0x7a	0x31
+0x05	0x00
+0x68	0x31
+0x05	0x00