diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 1a186837cbe..2e1c9cfdf9a 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -164,23 +164,29 @@ multiclass T2I_un_irs{ /// 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 { +multiclass T2I_bin_irs { // 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 : + T2I_bin_irs; + /// 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. @@ -731,11 +737,11 @@ def t2MOVrx : T2sI<(outs GPR:$dst), (ins GPR:$src), // 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), diff --git a/test/CodeGen/Thumb2/thumb2-orn.ll b/test/CodeGen/Thumb2/thumb2-orn.ll index 8862da9b4c0..92c4564841b 100644 --- a/test/CodeGen/Thumb2/thumb2-orn.ll +++ b/test/CodeGen/Thumb2/thumb2-orn.ll @@ -1,8 +1,8 @@ -; 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