if (ResTy == MatchOperand_Success)
return ResTy;
- if (getLexer().getKind() == AsmToken::Identifier) {
- // If this identifier is a symbol, we want to create an expression for it.
- // It is a little difficult to distinguish between a symbol name, and
- // an instruction flag like 'gds'. In order to do this, we parse
- // all tokens as expressions and then treate the symbol name as the token
- // string when we want to interpret the operand as a token.
- const auto &Tok = Parser.getTok();
- SMLoc S = Tok.getLoc();
- const MCExpr *Expr = nullptr;
- if (!Parser.parseExpression(Expr)) {
- Operands.push_back(AMDGPUOperand::CreateExpr(this, Expr, S));
- return MatchOperand_Success;
- }
+ const auto &Tok = Parser.getTok();
+ SMLoc S = Tok.getLoc();
- Operands.push_back(AMDGPUOperand::CreateToken(this, Tok.getString(), Tok.getLoc()));
+ const MCExpr *Expr = nullptr;
+ if (!Parser.parseExpression(Expr)) {
+ Operands.push_back(AMDGPUOperand::CreateExpr(this, Expr, S));
+ return MatchOperand_Success;
+ }
+
+ // Possibly this is an instruction flag like 'gds'.
+ if (Tok.getKind() == AsmToken::Identifier) {
+ Operands.push_back(AMDGPUOperand::CreateToken(this, Tok.getString(), S));
Parser.Lex();
return MatchOperand_Success;
}
+
return MatchOperand_NoMatch;
}
.set foo, 512
s_mov_b32 s0, foo+2
// VI: s_mov_b32 s0, 514 ; encoding: [0xff,0x00,0x80,0xbe,0x02,0x02,0x00,0x00]
+
+BB1:
+v_nop_e64
+BB2:
+s_sub_u32 vcc_lo, vcc_lo, (BB2+4)-BB1
+// VI: s_sub_u32 vcc_lo, vcc_lo, (BB2+4)-BB1 ; encoding: [0x6a,0xff,0xea,0x80,A,A,A,A]
+// VI-NEXT: ; fixup A - offset: 4, value: (BB2+4)-BB1, kind: FK_Data_4
// GFX9: :18: error: not a valid operand.
v_pk_add_f16 v1, |v2|, v3
-// GFX9: :21: error: not a valid operand.
+// GFX9: :18: error: invalid operand for instruction
v_pk_add_f16 v1, abs(v2), v3
// GFX9: :22: error: not a valid operand.
v_pk_add_f16 v1, v2, |v3|
-// GFX9: :25: error: not a valid operand.
+// GFX9: :22: error: invalid operand for instruction
v_pk_add_f16 v1, v2, abs(v3)
// GFX9: :19: error: invalid operand for instruction
// GFX9: :23: error: invalid operand for instruction
v_pk_add_f16 v1, v2, -v3
-// GFX9: :21: error: not a valid operand.
+// GFX9: :18: error: invalid operand for instruction
v_pk_add_u16 v1, abs(v2), v3
// GFX9: :19: error: invalid operand for instruction