SimplifyCFG: Omit range checks for switch lookup tables when default is unreachable

[oota-llvm.git] / test / TableGen / MultiPat.td

diff --git a/test/TableGen/MultiPat.td b/test/TableGen/MultiPat.td
index 91767dcbd61d430b03ba3ec1c0bbb82ba5ecc487..b3792777b6b5e2575aad18f7145324b9b29d5344 100644 (file)
--- a/test/TableGen/MultiPat.td
+++ b/test/TableGen/MultiPat.td
@@ -1,4 +1,5 @@
 // RUN: llvm-tblgen %s | FileCheck %s
+// XFAIL: vg_leak
 
 class ValueType<int size, int value> {
   int Size = size;
@@ -83,21 +84,10 @@ def Decls : decls;
 // Define intrinsics
 def int_x86_sse2_add_ps : Intrinsic<"addps">;
 def int_x86_sse2_add_pd : Intrinsic<"addpd">;
-def int_x86_sse2_sub_ps : Intrinsic<"subps">;
-def int_x86_sse2_sub_pd : Intrinsic<"subpd">;
 def INTRINSIC : Intrinsic<"Dummy">;
 def bitconvert;
-def add;
-def sub;
-
-class MakePatImpl<list<dag> patterns> : Pat<patterns[0], patterns[1]>;
-class MakePat<list<dag> patterns,
-              string suffix,
-             string intr> : MakePatImpl<!foreach(Decls.pattern, patterns,
-                                                         !foreach(Decls.operand, Decls.pattern, 
-                                                                !subst(INTRINSIC, !cast<Intrinsic>(!subst("SUFFIX", suffix, intr)),
-                                                                !subst(REGCLASS, VR128, 
-                                                                !subst(MNEMONIC, set, Decls.operand)))))>;
+
+class MakePat<list<dag> patterns> : Pat<patterns[0], patterns[1]>;
 
 class Base<bits<8> opcode, dag opnds, dag iopnds, string asmstr, Intrinsic intr, 
            list<list<dag>> patterns>
@@ -106,7 +96,12 @@ class Base<bits<8> opcode, dag opnds, dag iopnds, string asmstr, Intrinsic intr,
                      !foreach(Decls.operand, Decls.pattern, 
                               !subst(INTRINSIC, intr, 
                               !subst(REGCLASS, VR128, 
-                               !subst(MNEMONIC, set, Decls.operand)))))>;
+                               !subst(MNEMONIC, set, Decls.operand)))))>,
+        MakePat<!foreach(Decls.pattern, patterns[1], 
+                        !foreach(Decls.operand, Decls.pattern, 
+                                 !subst(INTRINSIC, intr, 
+                                 !subst(REGCLASS, VR128, 
+                                  !subst(MNEMONIC, set, Decls.operand)))))>;
 
 multiclass arith<bits<8> opcode, string asmstr, string intr, list<list<dag>> patterns> {
   def PS : Base<opcode, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
@@ -114,27 +109,13 @@ multiclass arith<bits<8> opcode, string asmstr, string intr, list<list<dag>> pat
 
   def PD : Base<opcode, (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
                  !strconcat(asmstr, "\t$dst, $src1, $src2"), !cast<Intrinsic>(!subst("SUFFIX", "_pd", intr)), patterns>;
-
-  multidef <patterns, list<dag> pats, 1> : MakePat<pats, "_ps", intr>;
-  multidef <patterns, list<dag> pats, 1> : MakePat<pats, "_pd", intr>;
 }
 
 defm ADD : arith<0x58, "add", "int_x86_sse2_addSUFFIX",
                   // rr Patterns
                  [[(set REGCLASS:$dst, (INTRINSIC REGCLASS:$src1, REGCLASS:$src2))],
                    [(set REGCLASS:$dst, (bitconvert (INTRINSIC REGCLASS:$src1, REGCLASS:$src2))),
-                    (MNEMONIC REGCLASS:$dst, REGCLASS:$src)],
-                   [(set REGCLASS:$dst, (add (INTRINSIC REGCLASS:$src1, REGCLASS:$src2))),
-                    (MNEMONIC (add REGCLASS:$dst, REGCLASS:$src))]]>;
+                    (MNEMONIC REGCLASS:$dst, REGCLASS:$src)]]>;
 
 // CHECK: [(set VR128:$dst, (int_x86_sse2_add_pd VR128:$src1, VR128:$src2))]
 // CHECK: [(set VR128:$dst, (int_x86_sse2_add_ps VR128:$src1, VR128:$src2))]
-// CHECK: (set VR128:$dst, (add (int_x86_sse2_add_ps VR128:$src1, VR128:$src2)))
-// CHECK: (set VR128:$dst, (add (int_x86_sse2_add_pd VR128:$src1, VR128:$src2)))
-
-defm SUB : arith<0x59, "sub", "int_x86_sse2_subSUFFIX",
-                  // rr Patterns
-                 [[(set REGCLASS:$dst, (INTRINSIC REGCLASS:$src1, REGCLASS:$src2))]]>;
-
-// CHECK: [(set VR128:$dst, (int_x86_sse2_sub_pd VR128:$src1, VR128:$src2))]
-// CHECK: [(set VR128:$dst, (int_x86_sse2_sub_ps VR128:$src1, VR128:$src2))]