From dc496274362d0b733efe9757871813302b62522c Mon Sep 17 00:00:00 2001
From: Lone_Wolf <lone_wolf@klaas-de-kat.nl>
Date: Tue, 23 Feb 2021 14:46:39 +0100
Subject: [PATCH] added patch to allow building clover / opencl with llvm trunk

---
 .SRCINFO                                     |  5 ++++-
 0001-clover-llvm13-use-FixedVectorType.patch | 16 ++++++++++++++++
 PKGBUILD                                     | 12 ++++++++----
 3 files changed, 28 insertions(+), 5 deletions(-)
 create mode 100644 0001-clover-llvm13-use-FixedVectorType.patch

diff --git a/.SRCINFO b/.SRCINFO
index 0d7874e..b6d1fcf 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = mesa-git
 	pkgdesc = an open-source implementation of the OpenGL specification, git version
-	pkgver = 21.1.0_devel.135442.34d6ce28e38
+	pkgver = 21.1.0_devel.135579.75c9adf0398
 	pkgrel = 1
 	url = https://www.mesa3d.org
 	arch = x86_64
@@ -61,12 +61,15 @@ pkgbase = mesa-git
 	source = mesa::git+https://gitlab.freedesktop.org/mesa/mesa.git
 	source = LICENSE
 	source = 8543.patch
+	source = 0001-clover-llvm13-use-FixedVectorType.patch
 	md5sums = SKIP
 	md5sums = 5c65a0fe315dd347e09b1f2826a1df5a
 	md5sums = febd615545826793ff84a016e59b516c
+	md5sums = eabf32299ab9fc89e2eddd6ac5a95ebc
 	sha512sums = SKIP
 	sha512sums = 25da77914dded10c1f432ebcbf29941124138824ceecaf1367b3deedafaecabc082d463abcfa3d15abff59f177491472b505bcb5ba0c4a51bb6b93b4721a23c2
 	sha512sums = 2e1b0773cee0511c5ca87a163fef5ce46e78d5a8ba99fa88eda73f5757ee00b103a072614c266fedd515d55bb5cb03c3f3b45f75869c6f0bde33c1f7f767984b
+	sha512sums = 2f16e3098a8b8a3083b158b0b6fe54cf4b216c99beb21d5e6774db2e18b829067e80f862468506687beddb562e568dfcac6deb60bb133e470601eee579920e7c
 
 pkgname = mesa-git
 
diff --git a/0001-clover-llvm13-use-FixedVectorType.patch b/0001-clover-llvm13-use-FixedVectorType.patch
new file mode 100644
index 0000000..78c4dda
--- /dev/null
+++ b/0001-clover-llvm13-use-FixedVectorType.patch
@@ -0,0 +1,16 @@
+diff --unified --recursive --text mesa.orig/src/gallium/frontends/clover/llvm/metadata.hpp mesa.new/src/gallium/frontends/clover/llvm/metadata.hpp
+--- mesa.orig/src/gallium/frontends/clover/llvm/metadata.hpp	2021-02-14 13:15:16.994404651 +0100
++++ mesa.new/src/gallium/frontends/clover/llvm/metadata.hpp	2021-02-14 13:19:11.096855317 +0100
+@@ -129,7 +129,11 @@
+                      break;
+                }
+                if (type->isVectorTy())
+-                  data += std::to_string(((::llvm::VectorType*)type)->getNumElements());
++#if LLVM_VERSION_MAJOR >= 13
++                  data += std::to_string(((::llvm::FixedVectorType*)type)->getNumElements());
++#else
++                  data += std::to_string(((::llvm::VectorType*)type)->getNumElements())
++#endif
+ 
+             } else {
+                ::llvm::raw_string_ostream os { data };
diff --git a/PKGBUILD b/PKGBUILD
index 0fd6863..02e98f2 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -12,7 +12,7 @@
 
 pkgname=mesa-git
 pkgdesc="an open-source implementation of the OpenGL specification, git version"
-pkgver=21.1.0_devel.135442.34d6ce28e38
+pkgver=21.1.0_devel.135579.75c9adf0398
 pkgrel=1
 arch=('x86_64')
 makedepends=('git' 'python-mako' 'xorgproto'
@@ -27,13 +27,16 @@ url="https://www.mesa3d.org"
 license=('custom')
 source=('mesa::git+https://gitlab.freedesktop.org/mesa/mesa.git'
         'LICENSE'
-        '8543.patch')
+        '8543.patch'
+        '0001-clover-llvm13-use-FixedVectorType.patch')
 md5sums=('SKIP'
          '5c65a0fe315dd347e09b1f2826a1df5a'
-         'febd615545826793ff84a016e59b516c')
+         'febd615545826793ff84a016e59b516c'
+         'eabf32299ab9fc89e2eddd6ac5a95ebc')
 sha512sums=('SKIP'
             '25da77914dded10c1f432ebcbf29941124138824ceecaf1367b3deedafaecabc082d463abcfa3d15abff59f177491472b505bcb5ba0c4a51bb6b93b4721a23c2'
-            '2e1b0773cee0511c5ca87a163fef5ce46e78d5a8ba99fa88eda73f5757ee00b103a072614c266fedd515d55bb5cb03c3f3b45f75869c6f0bde33c1f7f767984b')
+            '2e1b0773cee0511c5ca87a163fef5ce46e78d5a8ba99fa88eda73f5757ee00b103a072614c266fedd515d55bb5cb03c3f3b45f75869c6f0bde33c1f7f767984b'
+            '2f16e3098a8b8a3083b158b0b6fe54cf4b216c99beb21d5e6774db2e18b829067e80f862468506687beddb562e568dfcac6deb60bb133e470601eee579920e7c')
 
 # NINJAFLAGS is an env var used to pass commandline options to ninja
 # NOTE: It's your responbility to validate the value of $NINJAFLAGS. If unsure, don't set it.
@@ -100,6 +103,7 @@ prepare() {
     fi
     cd mesa
     patch --forward --strip=1 --input="${srcdir}/8543.patch"
+    patch --forward --strip=1 --input="${srcdir}/0001-clover-llvm13-use-FixedVectorType.patch"
 }
 
 build () {