From 1d8820c342560a2fbf8e1970b861193ba8137177 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Mon, 22 May 2023 20:32:06 -0400
Subject: [PATCH] [gn] port 98e342dca2372 (RISCV MCA)

---
 llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn     |  1 +
 llvm/utils/gn/secondary/llvm/lib/Target/RISCV/MCA/BUILD.gn | 14 ++++++++++++++
 .../gn/secondary/llvm/lib/Target/targets_with_mcas.gni     |  2 +-
 3 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 llvm/utils/gn/secondary/llvm/lib/Target/RISCV/MCA/BUILD.gn

diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
index 8c30924..b8ea3d1 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/BUILD.gn
@@ -105,6 +105,7 @@ group("RISCV") {
     ":LLVMRISCVCodeGen",
     "AsmParser",
     "Disassembler",
+    "MCA",
     "MCTargetDesc",
     "TargetInfo",
   ]
diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/MCA/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/MCA/BUILD.gn
new file mode 100644
index 0000000..a4d95f5
--- /dev/null
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/RISCV/MCA/BUILD.gn
@@ -0,0 +1,14 @@
+static_library("MCA") {
+  output_name = "LLVMTargetRISCVMCA"
+  deps = [
+    "//llvm/lib/CodeGen",
+    "//llvm/lib/MC",
+    "//llvm/lib/MC/MCParser",
+    "//llvm/lib/MCA",
+    "//llvm/lib/Support",
+    "//llvm/lib/Target/RISCV/MCTargetDesc",
+    "//llvm/lib/Target/RISCV/TargetInfo",
+  ]
+  include_dirs = [ ".." ]
+  sources = [ "RISCVCustomBehaviour.cpp" ]
+}
diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_mcas.gni b/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_mcas.gni
index 950393b..bae8da1 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_mcas.gni
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_mcas.gni
@@ -2,7 +2,7 @@ import("//llvm/lib/Target/targets.gni")
 
 targets_with_mcas = []
 foreach(target, llvm_targets_to_build) {
-  if (target == "AMDGPU" || target == "X86") {
+  if (target == "AMDGPU" || target == "RISCV" || target == "X86") {
     targets_with_mcas += [ target ]
   }
 }
-- 
2.7.4