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| author | Jim Grosbach <grosbach@apple.com> | 2011-08-19 22:07:46 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-08-19 22:07:46 +0000 |
| commit | 88ae2bc6d53bbf58422ff74729da18a53e155b4a (patch) | |
| tree | 61ed0bd98fc8ab7be2389d657a5e5f4c168739af /test | |
| parent | cafe614035c8db70eb5da96dba00696db381674f (diff) | |
Thumb assembly parsing and encoding for MUL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138108 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/ARM/basic-thumb-instructions.s | 10 | ||||
| -rw-r--r-- | test/MC/ARM/thumb-diagnostics.s | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb-instructions.s b/test/MC/ARM/basic-thumb-instructions.s index dcd2cad40c..04823ae747 100644 --- a/test/MC/ARM/basic-thumb-instructions.s +++ b/test/MC/ARM/basic-thumb-instructions.s @@ -321,3 +321,13 @@ _func: @ CHECK: mov r3, r4 @ encoding: [0x23,0x46] @ CHECK: movs r1, r3 @ encoding: [0x19,0x00] + + +@------------------------------------------------------------------------------ +@ MUL +@------------------------------------------------------------------------------ + muls r1, r2, r1 + muls r3, r4 + +@ CHECK: muls r1, r2, r1 @ encoding: [0x51,0x43] +@ CHECK: muls r3, r4, r3 @ encoding: [0x63,0x43] diff --git a/test/MC/ARM/thumb-diagnostics.s b/test/MC/ARM/thumb-diagnostics.s index 6deccacfbd..f7297d959e 100644 --- a/test/MC/ARM/thumb-diagnostics.s +++ b/test/MC/ARM/thumb-diagnostics.s @@ -62,3 +62,9 @@ error: invalid operand for instruction @ CHECK-ERRORS: error: invalid operand for instruction @ CHECK-ERRORS: lsls r4, r5, #32 @ CHECK-ERRORS: ^ + +@ Mismatched source/destination operands for MUL instruction. + muls r1, r2, r3 +@ CHECK-ERRORS: error: destination register must match second source register +@ CHECK-ERRORS: muls r1, r2, r3 +@ CHECK-ERRORS: ^ |