From 18ceae2a705cd4da38a6f67bf0bb9d8615a8b254 Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Fri, 16 Sep 2011 22:26:01 +0000 Subject: [PATCH] Thumb2 assembly parsing and encoding for LDRHT/STRHT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139962 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/MC/ARM/basic-thumb2-instructions.s | 28 +++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 11f81f8a22b..a976c7fa3e0 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -757,6 +757,20 @@ _func: @ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12 +@------------------------------------------------------------------------------ +@ LDRHT +@------------------------------------------------------------------------------ + ldrht r1, [r2] + ldrht r1, [r8, #0] + ldrht r1, [r8, #3] + ldrht r1, [r8, #255] + +@ CHECK: ldrht r1, [r2] @ encoding: [0x32,0xf8,0x00,0x1e] +@ CHECK: ldrht r1, [r8] @ encoding: [0x38,0xf8,0x00,0x1e] +@ CHECK: ldrht r1, [r8, #3] @ encoding: [0x38,0xf8,0x03,0x1e] +@ CHECK: ldrht r1, [r8, #255] @ encoding: [0x38,0xf8,0xff,0x1e] + + @------------------------------------------------------------------------------ @ LDRSB(immediate) @------------------------------------------------------------------------------ @@ -2348,6 +2362,20 @@ _func: @ CHECK: strh.w r7, [sp, r2] @ encoding: [0x2d,0xf8,0x02,0x70] +@------------------------------------------------------------------------------ +@ STRHT +@------------------------------------------------------------------------------ + strht r1, [r2] + strht r1, [r8, #0] + strht r1, [r8, #3] + strht r1, [r8, #255] + +@ CHECK: strht r1, [r2] @ encoding: [0x22,0xf8,0x00,0x1e] +@ CHECK: strht r1, [r8] @ encoding: [0x28,0xf8,0x00,0x1e] +@ CHECK: strht r1, [r8, #3] @ encoding: [0x28,0xf8,0x03,0x1e] +@ CHECK: strht r1, [r8, #255] @ encoding: [0x28,0xf8,0xff,0x1e] + + @------------------------------------------------------------------------------ @ SUB (register) @------------------------------------------------------------------------------ -- 2.34.1