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| author | Jim Grosbach <grosbach@apple.com> | 2011-07-13 19:17:36 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-07-13 19:17:36 +0000 |
| commit | c845e55374891eef70dc1ef40926d090262117c7 (patch) | |
| tree | fbd2c4610649e08a47992da5b5d9a7e18f59ff71 | |
| parent | 43b45e27907d1af9f3ac702efdaed5785cd348f2 (diff) | |
| download | bcm5719-llvm-c845e55374891eef70dc1ef40926d090262117c7.tar.gz bcm5719-llvm-c845e55374891eef70dc1ef40926d090262117c7.zip | |
Add tests for ARM parsing of 'BKPT' instruction.
llvm-svn: 135063
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.td | 3 | ||||
| -rw-r--r-- | llvm/test/MC/ARM/basic-arm-instructions.s | 9 |
2 files changed, 10 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.td b/llvm/lib/Target/ARM/ARMInstrInfo.td index d87b526739e..4760459e1eb 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.td +++ b/llvm/lib/Target/ARM/ARMInstrInfo.td @@ -1175,8 +1175,7 @@ def SEV : AI<(outs), (ins), MiscFrm, NoItinerary, "sev", "", // The i32imm operand $val can be used by a debugger to store more information // about the breakpoint. def BKPT : AI<(outs), (ins i32imm:$val), MiscFrm, NoItinerary, "bkpt", "\t$val", - [/* For disassembly only; pattern left blank */]>, - Requires<[IsARM]> { + []>, Requires<[IsARM]> { bits<16> val; let Inst{3-0} = val{3-0}; let Inst{19-8} = val{15-4}; diff --git a/llvm/test/MC/ARM/basic-arm-instructions.s b/llvm/test/MC/ARM/basic-arm-instructions.s index dd17092372f..62339f7e597 100644 --- a/llvm/test/MC/ARM/basic-arm-instructions.s +++ b/llvm/test/MC/ARM/basic-arm-instructions.s @@ -310,3 +310,12 @@ _func: @ CHECK: bic r6, r6, r7, ror r2 @ encoding: [0x77,0x62,0xc6,0xe1] @ CHECK: bic r10, r10, r1, rrx @ encoding: [0x61,0xa0,0xca,0xe1] +@------------------------------------------------------------------------------ +@ BKPT +@------------------------------------------------------------------------------ + bkpt #10 + bkpt #65535 + +@ CHECK: bkpt #10 @ encoding: [0x7a,0x00,0x20,0xe1] +@ CHECK: bkpt #65535 @ encoding: [0x7f,0xff,0x2f,0xe1] + |
