case Match_UImm5_0:
return Error(RefineErrorLoc(IDLoc, Operands, ErrorInfo),
"expected 5-bit unsigned immediate");
+ case Match_SImm5_0:
+ return Error(RefineErrorLoc(IDLoc, Operands, ErrorInfo),
+ "expected 5-bit signed immediate");
case Match_UImm5_1:
return Error(RefineErrorLoc(IDLoc, Operands, ErrorInfo),
"expected immediate in range 1 .. 32");
5, [ConstantUImm5Plus32NormalizeAsmOperandClass], 1>;
def ConstantUImm5AsmOperandClass
: ConstantUImmAsmOperandClass<5, [ConstantUImm5Plus1AsmOperandClass]>;
+def ConstantSImm5AsmOperandClass
+ : ConstantSImmAsmOperandClass<5, [ConstantUImm5AsmOperandClass]>;
def ConstantUImm4AsmOperandClass
- : ConstantUImmAsmOperandClass<4, [ConstantUImm5AsmOperandClass]>;
+ : ConstantUImmAsmOperandClass<4, [ConstantSImm5AsmOperandClass]>;
def ConstantSImm4AsmOperandClass
: ConstantSImmAsmOperandClass<4, [ConstantUImm4AsmOperandClass]>;
def ConstantUImm3AsmOperandClass
}
// Signed operands
-foreach I = {4} in
+foreach I = {4, 5} in
def simm # I : Operand<i32> {
let DecoderMethod = "DecodeSImmWithOffset<" # I # ">";
let ParserMatchClass =
sub $3, $4, $5 # CHECK: sub $3, $4, $5 # encoding: [0x00,0xa4,0x19,0x90]
subu $3, $4, $5 # CHECK: subu $3, $4, $5 # encoding: [0x00,0xa4,0x19,0xd0]
sw $4, 124($sp) # CHECK: sw $4, 124($sp) # encoding: [0xc8,0x9f]
+ sw $4, 128($sp) # CHECK: sw $4, 128($sp) # encoding: [0xf8,0x9d,0x00,0x80]
sw16 $4, 4($17) # CHECK: sw16 $4, 4($17) # encoding: [0xea,0x11]
sw16 $0, 4($17) # CHECK: sw16 $zero, 4($17) # encoding: [0xe8,0x11]
swm $16, $17, $ra, 8($sp) # CHECK: swm16 $16, $17, $ra, 8($sp) # encoding: [0x45,0x2a]
rsqrt.d $f2, $f4 # CHECK: rsqrt.d $f2, $f4 # encoding: [0x54,0x44,0x42,0x3b]
lw $3, 32($gp) # CHECK: lw $3, 32($gp) # encoding: [0x65,0x88]
lw $3, 24($sp) # CHECK: lw $3, 24($sp) # encoding: [0x48,0x66]
+ lw $3, 124($sp) # CHECK: lw $3, 124($sp) # encoding: [0x48,0x7f]
+ lw $3, 128($sp) # CHECK: lw $3, 128($sp) # encoding: [0xfc,0x7d,0x00,0x80]
lw16 $4, 8($17) # CHECK: lw16 $4, 8($17) # encoding: [0x6a,0x12]
lhu16 $3, 4($16) # CHECK: lhu16 $3, 4($16) # encoding: [0x29,0x82]
lbu16 $3, 4($17) # CHECK: lbu16 $3, 4($17) # encoding: [0x09,0x94]