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| author | Jim Grosbach <grosbach@apple.com> | 2011-10-28 22:36:30 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-10-28 22:36:30 +0000 |
| commit | 89a633708542de5847e807f98f86edfefc9fc019 (patch) | |
| tree | fe302d4a900bb7bd0106a7571975841f27455d0f /test/MC | |
| parent | 48c1f84b104fd32109d809a56f5ebbf461c0910c (diff) | |
| download | llvm-89a633708542de5847e807f98f86edfefc9fc019.tar.gz llvm-89a633708542de5847e807f98f86edfefc9fc019.tar.bz2 llvm-89a633708542de5847e807f98f86edfefc9fc019.tar.xz | |
Add Thumb2 alias for "mov Rd, #imm" to "mvn Rd, #~imm".
When '~imm' is encodable as a t2_so_imm but plain 'imm' is not. For example,
mov r2, #-3
becomes
mvn r2, #2
rdar://10349224
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143235 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
| -rw-r--r-- | test/MC/ARM/basic-thumb2-instructions.s | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 0a183e9f5a..b9205a357c 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -1118,6 +1118,10 @@ _func: movne.w r1, #12 mov.w r6, #450 + @ alias for mvn + mov r3, #-3 + + @ CHECK: movs r1, #21 @ encoding: [0x15,0x21] @ CHECK: movs.w r1, #21 @ encoding: [0x5f,0xf0,0x15,0x01] @ CHECK: movs.w r8, #21 @ encoding: [0x5f,0xf0,0x15,0x08] @@ -1133,6 +1137,9 @@ _func: @ CHECK: movne.w r1, #12 @ encoding: [0x4f,0xf0,0x0c,0x01] @ CHECK: mov.w r6, #450 @ encoding: [0x4f,0xf4,0xe1,0x76] +@ CHECK: mvn r3, #2 @ encoding: [0x6f,0xf0,0x02,0x03] + + @------------------------------------------------------------------------------ @ MOVT |