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| author | Jim Grosbach <grosbach@apple.com> | 2011-12-21 20:54:00 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-12-21 20:54:00 +0000 |
| commit | 2cc5cda464e7c936215281934193658cb799c603 (patch) | |
| tree | cf229f6ac10afcefe73a1028e86bcd399cc52f4d /test | |
| parent | 6c6fcc4610bb292d0b1e230d3d48d8051bf8a69b (diff) | |
| download | external_llvm-2cc5cda464e7c936215281934193658cb799c603.zip external_llvm-2cc5cda464e7c936215281934193658cb799c603.tar.gz external_llvm-2cc5cda464e7c936215281934193658cb799c603.tar.bz2 | |
Thumb2 assembly parsing of 'mov(register shifted register)' aliases.
These map to the ASR, LSR, LSL, ROR instruction definitions.
rdar://10615373
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147094 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/ARM/basic-thumb2-instructions.s | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index be640f0..9e5c4be 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -1155,11 +1155,36 @@ _func: mov r6, r2, lsr #16 movs r6, r2, asr #32 movs r6, r2, ror #5 + movs r4, r4, lsl r5 + movs r4, r4, lsr r5 + movs r4, r4, asr r5 + movs r4, r4, ror r5 + mov r4, r4, lsl r5 + movs r4, r4, ror r8 + movs r4, r5, lsr r6 + itttt eq + moveq r4, r4, lsl r5 + moveq r4, r4, lsr r5 + moveq r4, r4, asr r5 + moveq r4, r4, ror r5 @ CHECK: lsl.w r6, r2, #16 @ encoding: [0x4f,0xea,0x02,0x46] @ CHECK: lsr.w r6, r2, #16 @ encoding: [0x4f,0xea,0x12,0x46] @ CHECK: asrs r6, r2, #32 @ encoding: [0x16,0x10] @ CHECK: rors.w r6, r2, #5 @ encoding: [0x5f,0xea,0x72,0x16] +@ CHECK: lsls r4, r5 @ encoding: [0xac,0x40] +@ CHECK: lsrs r4, r5 @ encoding: [0xec,0x40] +@ CHECK: asrs r4, r5 @ encoding: [0x2c,0x41] +@ CHECK: rors r4, r5 @ encoding: [0xec,0x41] +@ CHECK: lsl.w r4, r4, r5 @ encoding: [0x04,0xfa,0x05,0xf4] +@ CHECK: rors.w r4, r4, r8 @ encoding: [0x74,0xfa,0x08,0xf4] +@ CHECK: lsrs.w r4, r5, r6 @ encoding: [0x35,0xfa,0x06,0xf4] +@ CHECK: itttt eq @ encoding: [0x01,0xbf] +@ CHECK: lsleq r4, r5 @ encoding: [0xac,0x40] +@ CHECK: lsreq r4, r5 @ encoding: [0xec,0x40] +@ CHECK: asreq r4, r5 @ encoding: [0x2c,0x41] +@ CHECK: roreq r4, r5 @ encoding: [0xec,0x41] + @------------------------------------------------------------------------------ |