From 95768ef3b680afbb54aa01dee19d87c79a50ff20 Mon Sep 17 00:00:00 2001
From: Madoura <madouura@gmail.com>
Date: Sat, 30 Sep 2023 12:13:59 -0500
Subject: [PATCH] llvmPackages_rocm: add big-parallel for clang-unwrapped,
 clang-tools-extra, and mlir

---
 pkgs/development/compilers/llvm/rocm/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/compilers/llvm/rocm/default.nix b/pkgs/development/compilers/llvm/rocm/default.nix
index be2b7e4de375..045fcdae4803 100644
--- a/pkgs/development/compilers/llvm/rocm/default.nix
+++ b/pkgs/development/compilers/llvm/rocm/default.nix
@@ -72,6 +72,8 @@ let
     extraPostInstall = ''
       mv bin/clang-tblgen $out/bin
     '';
+
+    requiredSystemFeatures = [ "big-parallel" ];
   };
 
   lld = callPackage ./llvm.nix rec {
@@ -437,6 +439,8 @@ in rec {
       # Cleanup empty directories
       find $out -type d -empty -delete
     '';
+
+    requiredSystemFeatures = [ "big-parallel" ];
   };
 
   # Projects
@@ -549,6 +553,7 @@ in rec {
     '';
 
     checkTargets = [ "check-${targetName}" ];
+    requiredSystemFeatures = [ "big-parallel" ];
   };
 
   polly = callPackage ./llvm.nix rec {