/// T2I_bin_irs - Defines a set of (op reg, {so_imm|r|so_reg}) patterns for a
// binary operation that produces a value. These are predicable and can be
/// changed to modify CPSR.
-multiclass T2I_bin_irs<string opc, PatFrag opnode, bit Commutable = 0> {
+multiclass T2I_bin_irs<string opc, PatFrag opnode,
+ bit Commutable = 0, string wide =""> {
// shifted imm
def ri : T2sI<(outs GPR:$dst), (ins GPR:$lhs, t2_so_imm:$rhs),
opc, " $dst, $lhs, $rhs",
[(set GPR:$dst, (opnode GPR:$lhs, t2_so_imm:$rhs))]>;
// register
def rr : T2sI<(outs GPR:$dst), (ins GPR:$lhs, GPR:$rhs),
- opc, ".w $dst, $lhs, $rhs",
+ opc, !strconcat(wide, " $dst, $lhs, $rhs"),
[(set GPR:$dst, (opnode GPR:$lhs, GPR:$rhs))]> {
let isCommutable = Commutable;
}
// shifted register
def rs : T2sI<(outs GPR:$dst), (ins GPR:$lhs, t2_so_reg:$rhs),
- opc, ".w $dst, $lhs, $rhs",
+ opc, !strconcat(wide, " $dst, $lhs, $rhs"),
[(set GPR:$dst, (opnode GPR:$lhs, t2_so_reg:$rhs))]>;
}
+/// T2I_bin_w_irs - Same as T2I_bin_irs except these operations need
+// the ".w" prefix to indicate that they are wide.
+multiclass T2I_bin_w_irs<string opc, PatFrag opnode, bit Commutable = 0> :
+ T2I_bin_irs<opc, opnode, Commutable, ".w">;
+
/// T2I_rbin_is - Same as T2I_bin_irs except the order of operands are
/// reversed. It doesn't define the 'rr' form since it's handled by its
/// T2I_bin_irs counterpart.
// Bitwise Instructions.
//
-defm t2AND : T2I_bin_irs<"and", BinOpFrag<(and node:$LHS, node:$RHS)>, 1>;
-defm t2ORR : T2I_bin_irs<"orr", BinOpFrag<(or node:$LHS, node:$RHS)>, 1>;
-defm t2EOR : T2I_bin_irs<"eor", BinOpFrag<(xor node:$LHS, node:$RHS)>, 1>;
+defm t2AND : T2I_bin_w_irs<"and", BinOpFrag<(and node:$LHS, node:$RHS)>, 1>;
+defm t2ORR : T2I_bin_w_irs<"orr", BinOpFrag<(or node:$LHS, node:$RHS)>, 1>;
+defm t2EOR : T2I_bin_w_irs<"eor", BinOpFrag<(xor node:$LHS, node:$RHS)>, 1>;
-defm t2BIC : T2I_bin_irs<"bic", BinOpFrag<(and node:$LHS, (not node:$RHS))>>;
+defm t2BIC : T2I_bin_w_irs<"bic", BinOpFrag<(and node:$LHS, (not node:$RHS))>>;
let Constraints = "$src = $dst" in
def t2BFC : T2I<(outs GPR:$dst), (ins GPR:$src, bf_inv_mask_imm:$imm),
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\.w\\W*r\[0-9\]*,\\W*r\[0-9\]*,\\W*r\[0-9\]*$} | count 4
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\.w\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\.w\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\.w\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\.w\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\]*,\\W*r\[0-9\]*,\\W*r\[0-9\]*$} | count 4
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1
define i32 @f1(i32 %a, i32 %b) {
%tmp = xor i32 %b, 4294967295