From d1edbeaecf0fb8033ab9b0198e8a3eef8fe7d4f3 Mon Sep 17 00:00:00 2001
From: Krzysztof Parzyszek <kparzysz@codeaurora.org>
Date: Fri, 14 Jul 2017 16:01:24 +0000
Subject: [PATCH] [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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@308035 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/clang/Basic/BuiltinsHexagon.def | 6 ++++++
test/CodeGen/builtins-hexagon.c | 12 ++++++++++++
2 files changed, 18 insertions(+)
diff --git a/include/clang/Basic/BuiltinsHexagon.def b/include/clang/Basic/BuiltinsHexagon.def
index 85936cbfc08..14fc4adc25b 100644
--- a/include/clang/Basic/BuiltinsHexagon.def
+++ b/include/clang/Basic/BuiltinsHexagon.def
@@ -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:")
diff --git a/test/CodeGen/builtins-hexagon.c b/test/CodeGen/builtins-hexagon.c
index e2eda2afafd..f9f5d495d02 100644
--- a/test/CodeGen/builtins-hexagon.c
+++ b/test/CodeGen/builtins-hexagon.c
@@ -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
}
--
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