[llvm] 89b34ec - [gn] port 8e8692a5420370 (RISCV support for llvm-exegesis)

[Nico Weber via llvm-commits]

Author: Nico Weber
Date: 2024-12-18T21:22:23-05:00
New Revision: 89b34ec9ccb93bff5064227ac2424cc1bdf73b8d

URL: https://github.com/llvm/llvm-project/commit/89b34ec9ccb93bff5064227ac2424cc1bdf73b8d
DIFF: https://github.com/llvm/llvm-project/commit/89b34ec9ccb93bff5064227ac2424cc1bdf73b8d.diff

LOG: [gn] port 8e8692a5420370 (RISCV support for llvm-exegesis)

Added: 
    llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn

Modified: 
    llvm/utils/gn/secondary/llvm/lib/Target/targets_with_exegesis.gni

Removed: 
    


################################################################################
diff  --git a/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_exegesis.gni b/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_exegesis.gni
index 9d75f33b3be671..a763c75ead4615 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_exegesis.gni
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/targets_with_exegesis.gni
@@ -3,7 +3,7 @@ import("//llvm/lib/Target/targets.gni")
 targets_with_exegesis = []
 foreach(target, llvm_targets_to_build) {
   if (target == "AArch64" || target == "Mips" || target == "PowerPC" ||
-      target == "X86") {
+      target == "RISCV" || target == "X86") {
     targets_with_exegesis += [ target ]
   }
 }

diff  --git a/llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn b/llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn
new file mode 100644
index 00000000000000..c334b54a833bc5
--- /dev/null
+++ b/llvm/utils/gn/secondary/llvm/tools/llvm-exegesis/lib/RISCV/BUILD.gn
@@ -0,0 +1,14 @@
+static_library("RISCV") {
+  output_name = "LLVMExegesisRISCV"
+  deps = [
+    "//llvm/lib/CodeGen",
+    "//llvm/lib/IR",
+    "//llvm/lib/Support",
+
+    # Exegesis reaches inside the Target/RISCV tablegen internals and must
+    # depend on these Target/RISCV-internal build targets.
+    "//llvm/lib/Target/RISCV/MCTargetDesc",
+  ]
+  sources = [ "Target.cpp" ]
+  include_dirs = [ "//llvm/lib/Target/RISCV" ]
+}