r308035 - [Hexagon] Add intrinsics for data cache operations

[Krzysztof Parzyszek via cfe-commits]

Author: kparzysz
Date: Fri Jul 14 09:01:24 2017
New Revision: 308035

URL: http://llvm.org/viewvc/llvm-project?rev=308035&view=rev
Log:
[Hexagon] Add intrinsics for data cache operations

This is the clang part, adding support for
  void __builtin_HEXAGON_Y2_dccleana(void*);
  void __builtin_HEXAGON_Y2_dccleaninva(void*);
  void __builtin_HEXAGON_Y2_dcinva(void*);
  void __builtin_HEXAGON_Y2_dczeroa(void*);
  void __builtin_HEXAGON_Y4_l2fetch(void*, unsigned);
  void __builtin_HEXAGON_Y5_l2fetch(void*, unsigned long long);
Requires r308032.

Modified:
    cfe/trunk/include/clang/Basic/BuiltinsHexagon.def
    cfe/trunk/test/CodeGen/builtins-hexagon.c

Modified: cfe/trunk/include/clang/Basic/BuiltinsHexagon.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsHexagon.def?rev=308035&r1=308034&r2=308035&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/BuiltinsHexagon.def (original)
+++ cfe/trunk/include/clang/Basic/BuiltinsHexagon.def Fri Jul 14 09:01:24 2017
@@ -882,6 +882,12 @@ BUILTIN(__builtin_HEXAGON_S2_ct0p,"iLLi"
 BUILTIN(__builtin_HEXAGON_S2_ct1p,"iLLi","")
 BUILTIN(__builtin_HEXAGON_S2_interleave,"LLiLLi","")
 BUILTIN(__builtin_HEXAGON_S2_deinterleave,"LLiLLi","")
+BUILTIN(__builtin_HEXAGON_Y2_dccleana,"vv*","")
+BUILTIN(__builtin_HEXAGON_Y2_dccleaninva,"vv*","")
+BUILTIN(__builtin_HEXAGON_Y2_dcinva,"vv*","")
+BUILTIN(__builtin_HEXAGON_Y2_dczeroa,"vv*","")
+BUILTIN(__builtin_HEXAGON_Y4_l2fetch,"vv*Ui","")
+BUILTIN(__builtin_HEXAGON_Y5_l2fetch,"vv*LLUi","")
 
 BUILTIN(__builtin_HEXAGON_S6_rol_i_r,"iii","v:60:")
 BUILTIN(__builtin_HEXAGON_S6_rol_i_p,"LLiLLii","v:60:")

Modified: cfe/trunk/test/CodeGen/builtins-hexagon.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/builtins-hexagon.c?rev=308035&r1=308034&r2=308035&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/builtins-hexagon.c (original)
+++ cfe/trunk/test/CodeGen/builtins-hexagon.c Fri Jul 14 09:01:24 2017
@@ -2962,4 +2962,16 @@ void foo() {
   // CHECK: @llvm.hexagon.V6.vzh.128B
   __builtin_HEXAGON_V6_vzh(v16);
   // CHECK: @llvm.hexagon.V6.vzh
+  __builtin_HEXAGON_Y2_dccleana(0);
+  // CHECK: @llvm.hexagon.Y2.dccleana
+  __builtin_HEXAGON_Y2_dccleaninva(0);
+  // CHECK: @llvm.hexagon.Y2.dccleaninva
+  __builtin_HEXAGON_Y2_dcinva(0);
+  // CHECK: @llvm.hexagon.Y2.dcinva
+  __builtin_HEXAGON_Y2_dczeroa(0);
+  // CHECK: @llvm.hexagon.Y2.dczeroa
+  __builtin_HEXAGON_Y4_l2fetch(0, 0);
+  // CHECK: @llvm.hexagon.Y4.l2fetch
+  __builtin_HEXAGON_Y5_l2fetch(0, 0);
+  // CHECK: @llvm.hexagon.Y5.l2fetch
 }