1 files changed, 0 insertions, 121 deletions
diff --git a/contrib/llvm/lib/Target/Hexagon/HexagonSelectCCInfo.td b/contrib/llvm/lib/Target/Hexagon/HexagonSelectCCInfo.td
deleted file mode 100644
index d8feb89..0000000
--- a/contrib/llvm/lib/Target/Hexagon/HexagonSelectCCInfo.td
+++ /dev/null
@@ -1,121 +0,0 @@
-//===-- HexagoSelectCCInfo.td - Selectcc mappings ----------*- tablegen -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-
-//
-// selectcc mappings.
-//
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETEQ)),
-      (i32 (MUX_rr (i1 (CMPEQrr IntRegs:$lhs, IntRegs:$rhs)),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETNE)),
-      (i32 (MUX_rr (i1 (NOT_p (CMPEQrr IntRegs:$lhs, IntRegs:$rhs))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETGT)),
-      (i32 (MUX_rr (i1 (CMPGTrr IntRegs:$lhs, IntRegs:$rhs)),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETUGT)),
-      (i32 (MUX_rr (i1 (CMPGTUrr IntRegs:$lhs, IntRegs:$rhs)),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETULT)),
-      (i32 (MUX_rr (i1 (NOT_p (CMPGTUrr IntRegs:$lhs,
-                                         (ADD_ri IntRegs:$rhs, -1)))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETLT)),
-      (i32 (MUX_rr (i1 (NOT_p (CMPGTrr IntRegs:$lhs,
-                                        (ADD_ri IntRegs:$rhs, -1)))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETLE)),
-      (i32 (MUX_rr (i1 (NOT_p (CMPGTrr IntRegs:$lhs, IntRegs:$rhs))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETULE)),
-      (i32 (MUX_rr (i1 (NOT_p (CMPGTUrr IntRegs:$lhs, IntRegs:$rhs))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-
-//
-// selectcc mappings for greater-equal-to Rs => greater-than Rs-1.
-//
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETGE)),
-      (i32 (MUX_rr (i1 (CMPGTrr IntRegs:$lhs, (ADD_ri IntRegs:$rhs, -1))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc IntRegs:$lhs, IntRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETUGE)),
-      (i32 (MUX_rr (i1 (CMPGTUrr IntRegs:$lhs, (ADD_ri IntRegs:$rhs, -1))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-
-
-//
-// selectcc mappings for predicate comparisons.
-//
-// Convert Rd = selectcc(p0, p1, true_val, false_val, SETEQ) into:
-//  pt = not(p1 xor p2)
-//  Rd = mux(pt, true_val, false_val)
-// and similarly for SETNE
-//
-def : Pat <(i32 (selectcc PredRegs:$lhs, PredRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETNE)),
-      (i32 (MUX_rr (i1 (XOR_pp PredRegs:$lhs, PredRegs:$rhs)), IntRegs:$tval,
-                   IntRegs:$fval))>;
-
-def : Pat <(i32 (selectcc PredRegs:$lhs, PredRegs:$rhs, IntRegs:$tval,
-                          IntRegs:$fval, SETEQ)),
-      (i32 (MUX_rr (i1 (NOT_p (XOR_pp PredRegs:$lhs, PredRegs:$rhs))),
-                   IntRegs:$tval, IntRegs:$fval))>;
-
-
-//
-// selectcc mappings for 64-bit operands are messy. Hexagon does not have a
-// MUX64 o, use this:
-// selectcc(Rss, Rdd, tval, fval, cond) ->
-//   combine(mux(cmp_cond(Rss, Rdd), tval.hi, fval.hi),
-//           mux(cmp_cond(Rss, Rdd), tval.lo, fval.lo))
-
-// setgt-64.
-def : Pat<(i64 (selectcc DoubleRegs:$lhs, DoubleRegs:$rhs, DoubleRegs:$tval,
-                         DoubleRegs:$fval, SETGT)),
-      (COMBINE_rr (MUX_rr (CMPGT64rr DoubleRegs:$lhs, DoubleRegs:$rhs),
-                           (EXTRACT_SUBREG DoubleRegs:$tval, subreg_hireg),
-                           (EXTRACT_SUBREG DoubleRegs:$fval, subreg_hireg)),
-                   (MUX_rr (CMPGT64rr DoubleRegs:$lhs, DoubleRegs:$rhs),
-                           (EXTRACT_SUBREG DoubleRegs:$tval, subreg_loreg),
-                           (EXTRACT_SUBREG DoubleRegs:$fval, subreg_loreg)))>;
-
-
-// setlt-64 -> setgt-64.
-def : Pat<(i64 (selectcc DoubleRegs:$lhs, DoubleRegs:$rhs, DoubleRegs:$tval,
-                         DoubleRegs:$fval, SETLT)),
-      (COMBINE_rr (MUX_rr (CMPGT64rr DoubleRegs:$lhs,
-                                     (ADD64_rr DoubleRegs:$rhs, (TFRI64 -1))),
-                           (EXTRACT_SUBREG DoubleRegs:$tval, subreg_hireg),
-                           (EXTRACT_SUBREG DoubleRegs:$fval, subreg_hireg)),
-                   (MUX_rr (CMPGT64rr DoubleRegs:$lhs,
-                                      (ADD64_rr DoubleRegs:$rhs, (TFRI64 -1))),
-                           (EXTRACT_SUBREG DoubleRegs:$tval, subreg_loreg),
-                           (EXTRACT_SUBREG DoubleRegs:$fval, subreg_loreg)))>;