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| author | Jim Grosbach <grosbach@apple.com> | 2012-01-18 22:46:46 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-01-18 22:46:46 +0000 |
| commit | 0b4c6738868e11ba06047a406f79489cb1db8c5a (patch) | |
| tree | 9198deb8f3f8ee12039af9da963ce4fe27d7f0bf /test | |
| parent | b8ba13f0096b560ee618512019ca86969a9fa772 (diff) | |
| download | llvm-0b4c6738868e11ba06047a406f79489cb1db8c5a.tar.gz llvm-0b4c6738868e11ba06047a406f79489cb1db8c5a.tar.bz2 llvm-0b4c6738868e11ba06047a406f79489cb1db8c5a.tar.xz | |
Thumb2 alternate syntax for LDR(literal) and friends.
Explicit pc-relative syntax. For example, "ldrb r2, [pc, #-22]".
rdar://10250964
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148432 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/ARM/basic-thumb2-instructions.s | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 9daeb9d2c4..78311af9b6 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -3323,3 +3323,30 @@ _func: @ CHECK: wfelt @ encoding: [0x20,0xbf] @ CHECK: wfige @ encoding: [0x30,0xbf] @ CHECK: yieldlt @ encoding: [0x10,0xbf] + + +@------------------------------------------------------------------------------ +@ Alternate syntax for LDR*(literal) encodings +@------------------------------------------------------------------------------ + ldr r11, [pc, #-22] + ldrb r11, [pc, #-22] + ldrh r11, [pc, #-22] + ldrsb r11, [pc, #-22] + ldrsh r11, [pc, #-22] + + ldr.w r11, [pc, #-22] + ldrb.w r11, [pc, #-22] + ldrh.w r11, [pc, #-22] + ldrsb.w r11, [pc, #-22] + ldrsh.w r11, [pc, #-22] + +@ CHECK: ldr.w r11, [pc, #-22] @ encoding: [0x5f,0xf8,0x16,0xb0] +@ CHECK: ldrb.w r11, [pc, #-22] @ encoding: [0x1f,0xf8,0x16,0xb0] +@ CHECK: ldrh.w r11, [pc, #-22] @ encoding: [0x3f,0xf8,0x16,0xb0] +@ CHECK: ldrsb.w r11, [pc, #-22] @ encoding: [0x1f,0xf9,0x16,0xb0] +@ CHECK: ldrsh.w r11, [pc, #-22] @ encoding: [0x3f,0xf9,0x16,0xb0] +@ CHECK: ldr.w r11, [pc, #-22] @ encoding: [0x5f,0xf8,0x16,0xb0] +@ CHECK: ldrb.w r11, [pc, #-22] @ encoding: [0x1f,0xf8,0x16,0xb0] +@ CHECK: ldrh.w r11, [pc, #-22] @ encoding: [0x3f,0xf8,0x16,0xb0] +@ CHECK: ldrsb.w r11, [pc, #-22] @ encoding: [0x1f,0xf9,0x16,0xb0] +@ CHECK: ldrsh.w r11, [pc, #-22] @ encoding: [0x3f,0xf9,0x16,0xb0] |