diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 79ab9e09caf..dbd63f6955d 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -794,6 +794,61 @@ _func: @ CHECK: ldrsbt r1, [r8, #255] @ encoding: [0x18,0xf9,0xff,0x1e] +@------------------------------------------------------------------------------ +@ LDRSH(immediate) +@------------------------------------------------------------------------------ + ldrsh r5, [r5, #-4] + ldrsh r5, [r6, #32] + ldrsh r5, [r6, #33] + ldrsh r5, [r6, #257] + ldrsh.w lr, [r7, #257] + +@ CHECK: ldrsh r5, [r5, #-4] @ encoding: [0x35,0xf9,0x04,0x5c] +@ CHECK: ldrsh.w r5, [r6, #32] @ encoding: [0xb6,0xf9,0x20,0x50] +@ CHECK: ldrsh.w r5, [r6, #33] @ encoding: [0xb6,0xf9,0x21,0x50] +@ CHECK: ldrsh.w r5, [r6, #257] @ encoding: [0xb6,0xf9,0x01,0x51] +@ CHECK: ldrsh.w lr, [r7, #257] @ encoding: [0xb7,0xf9,0x01,0xe1] + + +@------------------------------------------------------------------------------ +@ LDRSH(register) +@------------------------------------------------------------------------------ + ldrsh r1, [r8, r1] + ldrsh.w r4, [r5, r2] + ldrsh r6, [r0, r2, lsl #3] + ldrsh r8, [r8, r2, lsl #2] + ldrsh r7, [sp, r2, lsl #1] + ldrsh r7, [sp, r2, lsl #0] + ldrsh r5, [r8, #255]! + ldrsh r2, [r5, #4]! + ldrsh r1, [r4, #-4]! + ldrsh lr, [r3], #255 + ldrsh r9, [r2], #4 + ldrsh r3, [sp], #-4 + +@ CHECK: ldrsh.w r1, [r8, r1] @ encoding: [0x38,0xf9,0x01,0x10] +@ CHECK: ldrsh.w r4, [r5, r2] @ encoding: [0x35,0xf9,0x02,0x40] +@ CHECK: ldrsh.w r6, [r0, r2, lsl #3] @ encoding: [0x30,0xf9,0x32,0x60] +@ CHECK: ldrsh.w r8, [r8, r2, lsl #2] @ encoding: [0x38,0xf9,0x22,0x80] +@ CHECK: ldrsh.w r7, [sp, r2, lsl #1] @ encoding: [0x3d,0xf9,0x12,0x70] +@ CHECK: ldrsh.w r7, [sp, r2] @ encoding: [0x3d,0xf9,0x02,0x70] +@ CHECK: ldrsh r5, [r8, #255]! @ encoding: [0x38,0xf9,0xff,0x5f] +@ CHECK: ldrsh r2, [r5, #4]! @ encoding: [0x35,0xf9,0x04,0x2f] +@ CHECK: ldrsh r1, [r4, #-4]! @ encoding: [0x34,0xf9,0x04,0x1d] +@ CHECK: ldrsh lr, [r3], #255 @ encoding: [0x33,0xf9,0xff,0xeb] +@ CHECK: ldrsh r9, [r2], #4 @ encoding: [0x32,0xf9,0x04,0x9b] +@ CHECK: ldrsh r3, [sp], #-4 @ encoding: [0x3d,0xf9,0x04,0x39] + + +@------------------------------------------------------------------------------ +@ LDRSH(literal) +@------------------------------------------------------------------------------ + ldrsh r5, _bar + +@ CHECK: ldrsh.w r5, _bar @ encoding: [0xbf'A',0xf9'A',A,0x50'A'] +@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12 + + @------------------------------------------------------------------------------ @ IT @------------------------------------------------------------------------------