Index: llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td =================================================================== --- llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td +++ llvm/trunk/lib/Target/ARM/ARMInstrThumb2.td @@ -5235,7 +5235,7 @@ } // end isNotDuplicable class CS opcode, list pattern=[]> - : V8_1MI<(outs rGPR:$Rd), (ins GPRwithZR:$Rn, GPRwithZRnosp:$Rm, pred_noal:$fcond), + : V8_1MI<(outs rGPR:$Rd), (ins GPRwithZRnosp:$Rn, GPRwithZRnosp:$Rm, pred_noal:$fcond), AddrModeNone, NoItinerary, iname, "$Rd, $Rn, $Rm, $fcond", "", pattern> { bits<4> Rd; bits<4> Rm; Index: llvm/trunk/test/MC/ARM/thumbv8.1m.s =================================================================== --- llvm/trunk/test/MC/ARM/thumbv8.1m.s +++ llvm/trunk/test/MC/ARM/thumbv8.1m.s @@ -1117,6 +1117,24 @@ # CHECK-NOLOB: csel r0, r0, r1, eq @ encoding: [0x50,0xea,0x01,0x80] csel r0, r0, r1, eq +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 +csel sp, r0, r1, eq + +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 or zr +csel r0, sp, r1, eq + +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 or zr +csinc r0, sp, r1, eq + +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 or zr +csinv r0, sp, r1, eq + +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 or zr +csneg r0, sp, r1, eq + +// ERROR: :[[@LINE+1]]:{{[0-9]+}}: error: operand must be a register in range [r0, r12] or r14 or zr +csel r0, r0, sp, eq + // ERROR: :[[@LINE+2]]:{{[0-9]+}}: error: instructions in IT block must be predicable it eq csel r0, r0, r1, eq Index: llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s =================================================================== --- llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s +++ llvm/trunk/test/MC/Disassembler/ARM/thumbv8.1m.s @@ -42,8 +42,7 @@ # ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding [0x5d,0xea,0x02,0x80] -# CHECK: csel r0, sp, r2, eq @ encoding: [0x5d,0xea,0x02,0x80] -# ERROR: [[@LINE-2]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x51,0xea,0x0d,0x80] # ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding @@ -52,37 +51,37 @@ # ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x22 0x9e] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x47 0x9e] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x3c 0xae] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x3a 0xbe] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x7b 0x89] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x1f 0x9e] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x3f 0xae] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0xd7 0x9e] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x2f 0xae] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x42 0xae] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x5d 0xea 0x7b 0xbe] -# ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding +# ERROR: [[@LINE-1]]:2: warning: invalid instruction encoding [0x52 0xea 0x22 0x9d] # ERROR: [[@LINE-1]]:2: warning: potentially undefined instruction encoding