llvmPackages_15.llvm: disable some RISC-V ZBP tests on arm32

rrbutani · misuzu · rrbutani · commit 5e5ed7d8161e · 2023-01-27T13:29:23.000-08:00
see this thread for context: #194634 (comment) Co-authored-by: misuzu <bakalolka@gmail.com>
diff --git a/pkgs/development/compilers/llvm/15/llvm/default.nix b/pkgs/development/compilers/llvm/15/llvm/default.nix
@@ -227,6 +227,12 @@ in stdenv.mkDerivation (rec {
     rm test/tools/gold/X86/split-dwarf.ll
     rm test/tools/llvm-dwarfdump/X86/prettyprint_types.s
     rm test/tools/llvm-dwarfdump/X86/simplified-template-names.s
+
+    # !!! Note: these tests are removed in LLVM 16.
+    #
+    # See here for context: https://github.com/NixOS/nixpkgs/pull/194634#discussion_r999790443
+    rm test/CodeGen/RISCV/rv32zbp.ll
+    rm test/CodeGen/RISCV/rv64zbp.ll
   '' + optionalString (stdenv.hostPlatform.system == "armv6l-linux") ''
     # Seems to require certain floating point hardware (NEON?)
     rm test/ExecutionEngine/frem.ll
