diff --git a/.gitignore b/.gitignore
index 9609a9c..06c0fa6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 SOURCES/hans-gpg-key.asc
-SOURCES/llvm-10.0.0.src.tar.xz
+SOURCES/llvm-11.0.0.src.tar.xz
diff --git a/.llvm.metadata b/.llvm.metadata
index 0132433..10f8833 100644
--- a/.llvm.metadata
+++ b/.llvm.metadata
@@ -1,2 +1,2 @@
 32fa4b0193960f05064f2ab31b5a89c7cf48a0b9 SOURCES/hans-gpg-key.asc
-85f2d89205fb190c61c8a98dad2a58e27a1540da SOURCES/llvm-10.0.0.src.tar.xz
+5723ae20d1e6e9ccfda208cb9a8cf2f87c3a6107 SOURCES/llvm-11.0.0.src.tar.xz
diff --git a/SOURCES/0001-CMake-Split-static-library-exports-into-their-own-ex.patch b/SOURCES/0001-CMake-Split-static-library-exports-into-their-own-ex.patch
index e780c34..03a439e 100644
--- a/SOURCES/0001-CMake-Split-static-library-exports-into-their-own-ex.patch
+++ b/SOURCES/0001-CMake-Split-static-library-exports-into-their-own-ex.patch
@@ -1,20 +1,7 @@
-From 8f6917ea11bd1bfbfe07f3577756d1c4abfdb916 Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Fri, 6 Sep 2019 11:03:18 -0700
-Subject: [PATCH] CMake: Split static library exports into their own export
- file
-
----
- llvm/cmake/modules/AddLLVM.cmake       | 6 +++++-
- llvm/cmake/modules/CMakeLists.txt      | 3 +++
- llvm/cmake/modules/LLVMConfig.cmake.in | 2 ++
- 3 files changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
-index 619e986..200fc45 100644
---- a/llvm/cmake/modules/AddLLVM.cmake
-+++ b/llvm/cmake/modules/AddLLVM.cmake
-@@ -691,7 +691,11 @@ macro(add_llvm_library name)
+diff -Naur a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
+--- a/llvm/cmake/modules/AddLLVM.cmake	2020-08-20 16:24:59.000000000 +0000
++++ b/llvm/cmake/modules/AddLLVM.cmake	2020-09-15 07:09:05.411311520 +0000
+@@ -760,7 +760,11 @@
        if(${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
            (in_llvm_libs AND "llvm-libraries" IN_LIST LLVM_DISTRIBUTION_COMPONENTS) OR
            NOT LLVM_DISTRIBUTION_COMPONENTS)
@@ -27,19 +14,18 @@ index 619e986..200fc45 100644
          set_property(GLOBAL PROPERTY LLVM_HAS_EXPORTS True)
        endif()
  
-diff --git a/llvm/cmake/modules/CMakeLists.txt b/llvm/cmake/modules/CMakeLists.txt
-index 9cf22b4..dc982d2 100644
---- a/llvm/cmake/modules/CMakeLists.txt
-+++ b/llvm/cmake/modules/CMakeLists.txt
-@@ -105,6 +105,7 @@ set(LLVM_CONFIG_BINARY_DIR "\${LLVM_INSTALL_PREFIX}")
- set(LLVM_CONFIG_TOOLS_BINARY_DIR "\${LLVM_INSTALL_PREFIX}/bin")
- set(LLVM_CONFIG_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMExports.cmake")
- set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS}")
+diff -Naur a/llvm/cmake/modules/CMakeLists.txt b/llvm/cmake/modules/CMakeLists.txt
+--- a/llvm/cmake/modules/CMakeLists.txt	2020-08-20 16:24:59.000000000 +0000
++++ b/llvm/cmake/modules/CMakeLists.txt	2020-09-15 07:09:05.411311520 +0000
+@@ -79,6 +79,7 @@
+ # source files are put in the same cmake directory.
+ set(LLVM_CONFIG_EXPORTS_FILE "${LLVM_EXPORTS_FILE}")
+ set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS};${LLVM_EXPORTS_BUILDTREE_ONLY}")
 +set(LLVM_CONFIG_STATIC_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMStaticExports.cmake")
+ set(llvm_config_include_buildtree_only_exports
+ "include(\"${LLVM_BUILDTREEONLY_EXPORTS_FILE}\")")
  configure_file(
-   LLVMConfig.cmake.in
-   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/LLVMConfig.cmake
-@@ -121,6 +122,8 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+@@ -139,6 +140,8 @@
    if(llvm_has_exports)
      install(EXPORT LLVMExports DESTINATION ${LLVM_INSTALL_PACKAGE_DIR}
              COMPONENT cmake-exports)
@@ -48,11 +34,10 @@ index 9cf22b4..dc982d2 100644
    endif()
  
    install(FILES
-diff --git a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
-index 536031f..6ef54a0 100644
---- a/llvm/cmake/modules/LLVMConfig.cmake.in
-+++ b/llvm/cmake/modules/LLVMConfig.cmake.in
-@@ -89,6 +89,8 @@ if(NOT TARGET LLVMSupport)
+diff -Naur a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
+--- a/llvm/cmake/modules/LLVMConfig.cmake.in	2020-08-20 16:24:59.000000000 +0000
++++ b/llvm/cmake/modules/LLVMConfig.cmake.in	2020-09-15 07:09:05.411311520 +0000
+@@ -103,6 +103,8 @@
    set(LLVM_EXPORTED_TARGETS "@LLVM_CONFIG_EXPORTS@")
    include("@LLVM_CONFIG_EXPORTS_FILE@")
    @llvm_config_include_buildtree_only_exports@
@@ -60,7 +45,4 @@ index 536031f..6ef54a0 100644
 +  include("@LLVM_CONFIG_STATIC_EXPORTS_FILE@" OPTIONAL)
  endif()
  
- # By creating intrinsics_gen here, subprojects that depend on LLVM's
--- 
-1.8.3.1
-
+ # By creating intrinsics_gen, omp_gen and acc_gen here, subprojects that depend
diff --git a/SOURCES/0001-CMake-Split-test-binary-exports-into-their-own-expor.patch b/SOURCES/0001-CMake-Split-test-binary-exports-into-their-own-expor.patch
index a3801ff..0ba80a8 100644
--- a/SOURCES/0001-CMake-Split-test-binary-exports-into-their-own-expor.patch
+++ b/SOURCES/0001-CMake-Split-test-binary-exports-into-their-own-expor.patch
@@ -1,19 +1,7 @@
-From 9d496e978f59e153bb76e92229d5a524d92dee04 Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Tue, 10 Sep 2019 13:33:48 -0700
-Subject: [PATCH] CMake: Split test binary exports into their own export file
-
----
- llvm/cmake/modules/AddLLVM.cmake       | 7 ++++++-
- llvm/cmake/modules/CMakeLists.txt      | 3 +++
- llvm/cmake/modules/LLVMConfig.cmake.in | 1 +
- 3 files changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
-index 200fc45..9eec7a7 100644
---- a/llvm/cmake/modules/AddLLVM.cmake
-+++ b/llvm/cmake/modules/AddLLVM.cmake
-@@ -953,7 +953,12 @@ macro(add_llvm_utility name)
+diff -Naur a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
+--- a/llvm/cmake/modules/AddLLVM.cmake	2020-09-15 09:12:47.596424499 +0000
++++ b/llvm/cmake/modules/AddLLVM.cmake	2020-09-15 13:36:03.509429423 +0000
+@@ -1235,7 +1235,12 @@
        set(export_to_llvmexports)
        if (${name} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
            NOT LLVM_DISTRIBUTION_COMPONENTS)
@@ -27,19 +15,18 @@ index 200fc45..9eec7a7 100644
          set_property(GLOBAL PROPERTY LLVM_HAS_EXPORTS True)
        endif()
  
-diff --git a/llvm/cmake/modules/CMakeLists.txt b/llvm/cmake/modules/CMakeLists.txt
-index dc982d2..c861f45 100644
---- a/llvm/cmake/modules/CMakeLists.txt
-+++ b/llvm/cmake/modules/CMakeLists.txt
-@@ -106,6 +106,7 @@ set(LLVM_CONFIG_TOOLS_BINARY_DIR "\${LLVM_INSTALL_PREFIX}/bin")
- set(LLVM_CONFIG_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMExports.cmake")
- set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS}")
+diff -Naur a/llvm/cmake/modules/CMakeLists.txt b/llvm/cmake/modules/CMakeLists.txt
+--- a/llvm/cmake/modules/CMakeLists.txt	2020-09-15 09:12:47.596424499 +0000
++++ b/llvm/cmake/modules/CMakeLists.txt	2020-09-15 09:14:33.110044977 +0000
+@@ -80,6 +80,7 @@
+ set(LLVM_CONFIG_EXPORTS_FILE "${LLVM_EXPORTS_FILE}")
+ set(LLVM_CONFIG_EXPORTS "${LLVM_EXPORTS};${LLVM_EXPORTS_BUILDTREE_ONLY}")
  set(LLVM_CONFIG_STATIC_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMStaticExports.cmake")
 +set(LLVM_CONFIG_TEST_EXPORTS_FILE "\${LLVM_CMAKE_DIR}/LLVMTestExports.cmake")
+ set(llvm_config_include_buildtree_only_exports
+ "include(\"${LLVM_BUILDTREEONLY_EXPORTS_FILE}\")")
  configure_file(
-   LLVMConfig.cmake.in
-   ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/LLVMConfig.cmake
-@@ -124,6 +125,8 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+@@ -142,6 +143,8 @@
              COMPONENT cmake-exports)
      install(EXPORT LLVMStaticExports DESTINATION ${LLVM_INSTALL_PACKAGE_DIR}
              COMPONENT cmake-exports)
@@ -48,18 +35,14 @@ index dc982d2..c861f45 100644
    endif()
  
    install(FILES
-diff --git a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
-index 6ef54a0..d81b09a 100644
---- a/llvm/cmake/modules/LLVMConfig.cmake.in
-+++ b/llvm/cmake/modules/LLVMConfig.cmake.in
-@@ -91,6 +91,7 @@ if(NOT TARGET LLVMSupport)
+diff -Naur a/llvm/cmake/modules/LLVMConfig.cmake.in b/llvm/cmake/modules/LLVMConfig.cmake.in
+--- a/llvm/cmake/modules/LLVMConfig.cmake.in	2020-09-15 09:12:47.597424505 +0000
++++ b/llvm/cmake/modules/LLVMConfig.cmake.in	2020-09-15 09:14:54.261169357 +0000
+@@ -105,6 +105,7 @@
    @llvm_config_include_buildtree_only_exports@
  
    include("@LLVM_CONFIG_STATIC_EXPORTS_FILE@" OPTIONAL)
 +  include("@LLVM_CONFIG_TEST_EXPORTS_FILE@" OPTIONAL)
  endif()
  
- # By creating intrinsics_gen here, subprojects that depend on LLVM's
--- 
-1.8.3.1
-
+ # By creating intrinsics_gen, omp_gen and acc_gen here, subprojects that depend
diff --git a/SOURCES/0001-Deactivate-markdown-doc.patch b/SOURCES/0001-Deactivate-markdown-doc.patch
index d9e402a..92e048d 100644
--- a/SOURCES/0001-Deactivate-markdown-doc.patch
+++ b/SOURCES/0001-Deactivate-markdown-doc.patch
@@ -1,28 +1,25 @@
-From e7bc515182199764b17ab3f5e22047342f9c7514 Mon Sep 17 00:00:00 2001
-From: serge-sans-paille <sguelton@redhat.com>
-Date: Thu, 13 Jun 2019 07:58:59 +0000
-Subject: [PATCH] Deactivate markdown doc
-
----
- llvm/docs/conf.py | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/llvm/docs/conf.py b/llvm/docs/conf.py
-index 4a52df8..340cd07 100644
---- a/llvm/docs/conf.py
-+++ b/llvm/docs/conf.py
-@@ -32,9 +32,9 @@ extensions = ['sphinx.ext.intersphinx', 'sphinx.ext.todo']
- templates_path = ['_templates']
+diff -Naur a/llvm/docs/conf.py b/llvm/docs/conf.py
+--- a/llvm/docs/conf.py	2020-09-15 09:12:24.318287611 +0000
++++ b/llvm/docs/conf.py	2020-09-15 15:01:00.025893199 +0000
+@@ -36,20 +36,7 @@
+     '.rst': 'restructuredtext',
+ }
  
- # The suffix of source filenames.
--source_suffix = ['.rst', '.md']
-+source_suffix = ['.rst']
- 
--source_parsers = {'.md': 'recommonmark.parser.CommonMarkParser'}
-+source_parsers = {}
+-try:
+-  import recommonmark
+-except ImportError:
+-  # manpages do not use any .md sources
+-  if not tags.has('builder-man'):
+-    raise
+-else:
+-  import sphinx
+-  if sphinx.version_info >= (3, 0):
+-    # This requires 0.5 or later.
+-    extensions.append('recommonmark')
+-  else:
+-    source_parsers = {'.md': 'recommonmark.parser.CommonMarkParser'}
+-  source_suffix['.md'] = 'markdown'
++import sphinx
  
  # The encoding of source files.
  #source_encoding = 'utf-8-sig'
--- 
-1.8.3.1
-
diff --git a/SOURCES/0001-SystemZ-Use-LA-instead-of-AGR-in-eliminateFrameIndex.patch b/SOURCES/0001-SystemZ-Use-LA-instead-of-AGR-in-eliminateFrameIndex.patch
new file mode 100644
index 0000000..80d6a1e
--- /dev/null
+++ b/SOURCES/0001-SystemZ-Use-LA-instead-of-AGR-in-eliminateFrameIndex.patch
@@ -0,0 +1,166 @@
+From d851495f2fe614c4c860bda1bd3c80bfbe48360b Mon Sep 17 00:00:00 2001
+From: Jonas Paulsson <paulsson@linux.vnet.ibm.com>
+Date: Thu, 8 Oct 2020 13:18:29 +0200
+Subject: [PATCH] [SystemZ] Use LA instead of AGR in eliminateFrameIndex().
+
+Since AGR clobbers CC it should not be used here.
+
+Fixes https://bugs.llvm.org/show_bug.cgi?id=47736.
+
+Review: Ulrich Weigand
+Differential Revision: https://reviews.llvm.org/D89034
+---
+ .../Target/SystemZ/SystemZRegisterInfo.cpp    |  4 +--
+ llvm/test/CodeGen/SystemZ/frame-14.ll         | 26 +++++++++----------
+ llvm/test/CodeGen/SystemZ/frame-16.ll         |  4 +--
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/llvm/lib/Target/SystemZ/SystemZRegisterInfo.cpp b/llvm/lib/Target/SystemZ/SystemZRegisterInfo.cpp
+index 53b06c6e7e6d..88212e52460f 100644
+--- a/llvm/lib/Target/SystemZ/SystemZRegisterInfo.cpp
++++ b/llvm/lib/Target/SystemZ/SystemZRegisterInfo.cpp
+@@ -322,8 +322,8 @@ SystemZRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator MI,
+         // Load the high offset into the scratch register and use it as
+         // an index.
+         TII->loadImmediate(MBB, MI, ScratchReg, HighOffset);
+-        BuildMI(MBB, MI, DL, TII->get(SystemZ::AGR),ScratchReg)
+-          .addReg(ScratchReg, RegState::Kill).addReg(BasePtr);
++        BuildMI(MBB, MI, DL, TII->get(SystemZ::LA), ScratchReg)
++          .addReg(BasePtr, RegState::Kill).addImm(0).addReg(ScratchReg);
+       }
+ 
+       // Use the scratch register as the base.  It then dies here.
+diff --git a/llvm/test/CodeGen/SystemZ/frame-14.ll b/llvm/test/CodeGen/SystemZ/frame-14.ll
+index e70731249b42..193ff81123c5 100644
+--- a/llvm/test/CodeGen/SystemZ/frame-14.ll
++++ b/llvm/test/CodeGen/SystemZ/frame-14.ll
+@@ -85,13 +85,13 @@ define void @f3() {
+ define void @f4() {
+ ; CHECK-NOFP-LABEL: f4:
+ ; CHECK-NOFP: llilh %r1, 8
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: mvi 0(%r1), 42
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f4:
+ ; CHECK-FP: llilh %r1, 8
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: mvi 0(%r1), 42
+ ; CHECK-FP: br %r14
+   %region1 = alloca [524104 x i8], align 8
+@@ -108,13 +108,13 @@ define void @f4() {
+ define void @f5() {
+ ; CHECK-NOFP-LABEL: f5:
+ ; CHECK-NOFP: llilh %r1, 8
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: mvi 4095(%r1), 42
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f5:
+ ; CHECK-FP: llilh %r1, 8
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: mvi 4095(%r1), 42
+ ; CHECK-FP: br %r14
+   %region1 = alloca [524104 x i8], align 8
+@@ -130,13 +130,13 @@ define void @f5() {
+ define void @f6() {
+ ; CHECK-NOFP-LABEL: f6:
+ ; CHECK-NOFP: llilh %r1, 8
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: mviy 4096(%r1), 42
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f6:
+ ; CHECK-FP: llilh %r1, 8
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: mviy 4096(%r1), 42
+ ; CHECK-FP: br %r14
+   %region1 = alloca [524104 x i8], align 8
+@@ -155,13 +155,13 @@ define void @f6() {
+ define void @f7() {
+ ; CHECK-NOFP-LABEL: f7:
+ ; CHECK-NOFP: llilh %r1, 23
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: mviy 65535(%r1), 42
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f7:
+ ; CHECK-FP: llilh %r1, 23
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: mviy 65535(%r1), 42
+ ; CHECK-FP: br %r14
+   %region1 = alloca [1048400 x i8], align 8
+@@ -178,13 +178,13 @@ define void @f7() {
+ define void @f8() {
+ ; CHECK-NOFP-LABEL: f8:
+ ; CHECK-NOFP: llilh %r1, 24
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: mvi 7(%r1), 42
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f8:
+ ; CHECK-FP: llilh %r1, 24
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: mvi 7(%r1), 42
+ ; CHECK-FP: br %r14
+   %region1 = alloca [1048408 x i8], align 8
+@@ -233,7 +233,7 @@ define void @f10(i32 *%vptr) {
+ ; CHECK-NOFP-LABEL: f10:
+ ; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r15)
+ ; CHECK-NOFP: llilh [[REGISTER]], 8
+-; CHECK-NOFP: agr [[REGISTER]], %r15
++; CHECK-NOFP: la [[REGISTER]], 0([[REGISTER]],%r15)
+ ; CHECK-NOFP: mvi 0([[REGISTER]]), 42
+ ; CHECK-NOFP: lg [[REGISTER]], [[OFFSET]](%r15)
+ ; CHECK-NOFP: br %r14
+@@ -241,7 +241,7 @@ define void @f10(i32 *%vptr) {
+ ; CHECK-FP-LABEL: f10:
+ ; CHECK-FP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r11)
+ ; CHECK-FP: llilh [[REGISTER]], 8
+-; CHECK-FP: agr [[REGISTER]], %r11
++; CHECK-FP: la [[REGISTER]], 0([[REGISTER]],%r11)
+ ; CHECK-FP: mvi 0([[REGISTER]]), 42
+ ; CHECK-FP: lg [[REGISTER]], [[OFFSET]](%r11)
+ ; CHECK-FP: br %r14
+@@ -273,7 +273,7 @@ define void @f11(i32 *%vptr) {
+ ; CHECK-NOFP: stmg %r6, %r15,
+ ; CHECK-NOFP: stg [[REGISTER:%r[1-9][0-4]?]], [[OFFSET:160|168]](%r15)
+ ; CHECK-NOFP: llilh [[REGISTER]], 8
+-; CHECK-NOFP: agr [[REGISTER]], %r15
++; CHECK-NOFP: la [[REGISTER]], 0([[REGISTER]],%r15)
+ ; CHECK-NOFP: mvi 0([[REGISTER]]), 42
+ ; CHECK-NOFP: lg [[REGISTER]], [[OFFSET]](%r15)
+ ; CHECK-NOFP: lmg %r6, %r15,
+diff --git a/llvm/test/CodeGen/SystemZ/frame-16.ll b/llvm/test/CodeGen/SystemZ/frame-16.ll
+index ae8a041ae110..a95c58207afb 100644
+--- a/llvm/test/CodeGen/SystemZ/frame-16.ll
++++ b/llvm/test/CodeGen/SystemZ/frame-16.ll
+@@ -311,13 +311,13 @@ define void @f11(i32 *%vptr, i8 %byte) {
+ define void @f12(i8 %byte, i64 %index) {
+ ; CHECK-NOFP-LABEL: f12:
+ ; CHECK-NOFP: llilh %r1, 8
+-; CHECK-NOFP: agr %r1, %r15
++; CHECK-NOFP: la %r1, 0(%r1,%r15)
+ ; CHECK-NOFP: stc %r2, 0(%r3,%r1)
+ ; CHECK-NOFP: br %r14
+ ;
+ ; CHECK-FP-LABEL: f12:
+ ; CHECK-FP: llilh %r1, 8
+-; CHECK-FP: agr %r1, %r11
++; CHECK-FP: la %r1, 0(%r1,%r11)
+ ; CHECK-FP: stc %r2, 0(%r3,%r1)
+ ; CHECK-FP: br %r14
+   %region1 = alloca [524104 x i8], align 8
+-- 
+2.26.2
+
diff --git a/SOURCES/bab5908df544680ada0a3cf431f55aeccfbdb321.patch b/SOURCES/bab5908df544680ada0a3cf431f55aeccfbdb321.patch
deleted file mode 100644
index 2a93e6a..0000000
--- a/SOURCES/bab5908df544680ada0a3cf431f55aeccfbdb321.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From bab5908df544680ada0a3cf431f55aeccfbdb321 Mon Sep 17 00:00:00 2001
-From: serge-sans-paille <sguelton@redhat.com>
-Date: Mon, 13 Apr 2020 13:44:15 +0200
-Subject: [PATCH] Normalize working directory when running llvm-mc in test
-
-Otherwise, depending on the lit location used to run the test, llvm-mc adds an
-include_directories entry in the dwarf output, which breaks tests in some setup.
-
-Differential Revision: https://reviews.llvm.org/D77876
----
- llvm/test/MC/MachO/gen-dwarf.s | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/llvm/test/MC/MachO/gen-dwarf.s b/llvm/test/MC/MachO/gen-dwarf.s
-index 0813856d625f..6d39d278e818 100644
---- a/llvm/test/MC/MachO/gen-dwarf.s
-+++ b/llvm/test/MC/MachO/gen-dwarf.s
-@@ -1,4 +1,4 @@
--// RUN: llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t
-+// RUN: mkdir -p %t0 && cd %t0 && llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t
- // RUN: llvm-dwarfdump -all %t | FileCheck %s
- 
- .globl _bar
diff --git a/SOURCES/error-opening-permission.patch b/SOURCES/error-opening-permission.patch
new file mode 100644
index 0000000..faf09f0
--- /dev/null
+++ b/SOURCES/error-opening-permission.patch
@@ -0,0 +1,12 @@
+diff -Naur a/llvm/test/tools/llvm-ar/error-opening-permission.test b/llvm/test/tools/llvm-ar/error-opening-permission.test
+--- a/llvm/test/tools/llvm-ar/error-opening-permission.test	2020-09-15 09:11:33.056986167 +0000
++++ b/llvm/test/tools/llvm-ar/error-opening-permission.test	2020-09-25 21:01:17.572130708 +0000
+@@ -8,7 +8,7 @@
+ ## No Permission:
+ # RUN: llvm-ar rc %t/permission.b %t/1.txt
+ # RUN: chmod 100 %t/permission.b
+-# RUN: not llvm-ar p %t/permission.b 2>&1 | \
++# RUN: echo > %t/permission.b || not llvm-ar p %t/permission.b 2>&1 | \
+ # RUN:   FileCheck %s --check-prefix=NO-PERMISSION -DARCHIVE=%t/permission.b
+ 
+ # NO-PERMISSION: error: unable to open '[[ARCHIVE]]': {{[pP]}}ermission denied
diff --git a/SOURCES/llvm-10.0.0.src.tar.xz.sig b/SOURCES/llvm-10.0.0.src.tar.xz.sig
deleted file mode 100644
index 00138e7..0000000
Binary files a/SOURCES/llvm-10.0.0.src.tar.xz.sig and /dev/null differ
diff --git a/SOURCES/llvm-11.0.0.src.tar.xz.sig b/SOURCES/llvm-11.0.0.src.tar.xz.sig
new file mode 100644
index 0000000..a7df9b4
Binary files /dev/null and b/SOURCES/llvm-11.0.0.src.tar.xz.sig differ
diff --git a/SOURCES/run-lit-tests b/SOURCES/run-lit-tests
index 11fc0f4..4d8cdf5 100755
--- a/SOURCES/run-lit-tests
+++ b/SOURCES/run-lit-tests
@@ -51,7 +51,8 @@ ln -s /usr/include include
 tar -xzf /usr/share/llvm/src/test.tar.gz
 ln -s /usr/share/llvm/src/$ARCH.site.cfg.py test/lit.site.cfg.py
 ln -s /usr/share/llvm/src/$ARCH.Unit.site.cfg.py test/Unit/lit.site.cfg.py
-lit -v -s $threads_arg test \
+ln -s /usr/share/llvm/src/docs docs
+lit -v $threads_arg test \
 	-Dllvm_obj_root=`pwd` \
 	-Dllvm_test_root=`pwd`/test \
 	-Dllvm_unittest_bindir=$LIB_DIR/llvm \
diff --git a/SPECS/llvm.spec b/SPECS/llvm.spec
index c52a9fa..ad09a1b 100644
--- a/SPECS/llvm.spec
+++ b/SPECS/llvm.spec
@@ -8,12 +8,14 @@
 
 %bcond_with compat_build
 
+%global _smp_mflags -j8
+
 %global llvm_libdir %{_libdir}/%{name}
 %global build_llvm_libdir %{buildroot}%{llvm_libdir}
 #%%global rc_ver 6
 %global baserelease 2
 %global llvm_srcdir llvm-%{version}%{?rc_ver:rc%{rc_ver}}.src
-%global maj_ver 10
+%global maj_ver 11
 %global min_ver 0
 %global patch_ver 0
 
@@ -50,35 +52,22 @@ Summary:	The Low Level Virtual Machine
 
 License:	NCSA
 URL:		http://llvm.org
-%if 0%{?rc_ver:1}
-Source0:	https://prereleases.llvm.org/%{version}/rc%{rc_ver}/%{llvm_srcdir}.tar.xz
-Source3:	https://prereleases.llvm.org/%{version}/rc%{rc_ver}/%{llvm_srcdir}.tar.xz.sig
-%else
-Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{llvm_srcdir}.tar.xz
-Source3:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{llvm_srcdir}.tar.xz.sig
-%endif
+Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz
+Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz.sig
+Source2:	https://prereleases.llvm.org/%{version}/hans-gpg-key.asc
 %if %{without compat_build}
-Source1:	run-lit-tests
-Source2:	lit.fedora.cfg.py
+Source3:	run-lit-tests
+Source4:	lit.fedora.cfg.py
 %endif
-Source4:	https://prereleases.llvm.org/%{version}/hans-gpg-key.asc
 
-##Patch0:		0001-Filter-out-cxxflags-not-supported-by-clang.patch
+# Fix coreos-installer test crash on s390x (rhbz#1883457), https://reviews.llvm.org/D89034
+Patch1:		0001-SystemZ-Use-LA-instead-of-AGR-in-eliminateFrameIndex.patch
 Patch2:		0001-CMake-Split-static-library-exports-into-their-own-ex.patch
 Patch3:		0001-CMake-Split-test-binary-exports-into-their-own-expor.patch
-Patch4:		bab5908df544680ada0a3cf431f55aeccfbdb321.patch
 
 # RHEL-specific patches.
-Patch101:	0001-Deactivate-markdown-doc.patch
-# Patches to convert md files to rst since we don't have the md parser in RHEL.
-#Patch102:	0001-Docs-llvm-strip-Add-help-text-to-llvm-strip-rst-doc.patch
-#Patch103:	0001-docs-Convert-remaining-command-guide-entries-from-md.patch
-### Fix crash in kernel bpf self-tests
-##Patch5: 0001-BPF-Handling-type-conversions-correctly-for-CO-RE.patch
-##Patch6: 0001-BPF-annotate-DIType-metadata-for-builtin-preseve_arr.patch
-##
-### Fix Rust codegen bug, https://github.com/rust-lang/rust/issues/69225
-##Patch7:	0001-Revert-SCEV-add-no-wrap-flag-for-SCEVAddExpr.patch
+Patch101:      0001-Deactivate-markdown-doc.patch
+Patch102:      error-opening-permission.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -88,11 +77,13 @@ BuildRequires:	zlib-devel
 BuildRequires:	libffi-devel
 BuildRequires:	ncurses-devel
 BuildRequires:	python3-sphinx
+
 %if !0%{?rhel}
-BuildRequires:	python3-recommonmark
+BuildRequires: python3-recommonmark
 %else
-BuildRequires:	pandoc
+BuildRequires: pandoc
 %endif
+
 BuildRequires:	multilib-rpm-config
 %if %{with gold}
 BuildRequires:	binutils-devel
@@ -128,6 +119,15 @@ Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 %if 0%{?use_libedit}
 Requires:	libedit-devel
 %endif
+# The installed cmake files reference binaries from llvm-test and llvm-static.
+# We tried in the past to split the cmake exports for these binaries out into
+# separate files, so that llvm-devel would not need to Require these packages,
+# but this caused bugs (rhbz#1773678) and forced us to carry two non-upstream
+# patches.
+Requires:	llvm-static%{?_isa} = %{version}-%{release}
+Requires:	llvm-test%{?_isa} = %{version}-%{release}
+
+
 Requires(post):	%{_sbindir}/alternatives
 Requires(postun):	%{_sbindir}/alternatives
 
@@ -191,9 +191,10 @@ LLVM's modified googletest sources.
 
 pathfix.py -i %{__python3} -pn \
 	test/BugPoint/compile-custom.ll.py \
-	tools/opt-viewer/*.py
+	tools/opt-viewer/*.py \
+	utils/update_cc_test_checks.py
 
-# Convert markdown files to rst to cope with the absence of recommonmark in rhel.
+# Convert markdown files to rst to cope with the absence of compatible md parser in rhel.
 # The sed expression takes care of a slight difference between pandoc markdown and sphinx markdown.
 find -name '*.md' | while read md; do sed -r -e 's/^( )*\* /\n\1\* /' ${md} | pandoc -f markdown -o ${md%.md}.rst  ; done
 
@@ -210,7 +211,7 @@ cd _build
 #
 # -DCMAKE_INSTALL_RPATH=";" is a workaround for llvm manually setting the
 # rpath of libraries and binaries.  llvm will skip the manual setting
-# if CAMKE_INSTALL_RPATH is set to a value, but cmake interprets this value
+# if CMAKE_INSTALL_RPATH is set to a value, but cmake interprets this value
 # as nothing, so it sets the rpath to "" when installing.
 %cmake .. -G Ninja \
 	-DBUILD_SHARED_LIBS:BOOL=OFF \
@@ -263,6 +264,9 @@ cd _build
 	-DLLVM_ENABLE_SPHINX:BOOL=ON \
 	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
 	\
+%if %{without compat_build}
+	-DLLVM_VERSION_SUFFIX='' \
+%endif
 	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_DYLIB_EXPORT_ALL:BOOL=ON \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
@@ -288,6 +292,9 @@ cd _build
 mkdir -p %{buildroot}/%{_bindir}
 mv %{buildroot}/%{_bindir}/llvm-config %{buildroot}/%{_bindir}/llvm-config-%{__isa_bits}
 
+# ghost presence
+touch %{buildroot}%{_bindir}/llvm-config
+
 # Fix some man pages
 ln -s llvm-config.1 %{buildroot}%{_mandir}/man1/llvm-config-%{__isa_bits}.1
 mv %{buildroot}%{_mandir}/man1/tblgen.1 %{buildroot}%{_mandir}/man1/llvm-tblgen.1
@@ -324,13 +331,21 @@ install -d %{install_srcdir}
 install -d %{install_srcdir}/utils/
 cp -R utils/unittest %{install_srcdir}/utils/
 
-# Generate lit config files.  Strip off the last line that initiates the
+# Clang needs these for running lit tests.
+cp utils/update_cc_test_checks.py %{install_srcdir}/utils/
+cp -R utils/UpdateTestChecks %{install_srcdir}/utils/
+
+# One of the lit tests references this file
+install -d %{install_srcdir}/docs/CommandGuide/
+install -m 0644 docs/CommandGuide/dsymutil.rst %{install_srcdir}/docs/CommandGuide/
+
+# Generate lit config files.  Strip off the last lines that initiates the
 # test run, so we can customize the configuration.
-head -n -1 _build/test/lit.site.cfg.py >> %{lit_cfg}
-head -n -1 _build/test/Unit/lit.site.cfg.py >> %{lit_unit_cfg}
+head -n -2 _build/test/lit.site.cfg.py >> %{lit_cfg}
+head -n -2 _build/test/Unit/lit.site.cfg.py >> %{lit_unit_cfg}
 
 # Install custom fedora config file
-cp %{SOURCE2} %{buildroot}%{lit_fedora_cfg}
+cp %{SOURCE4} %{buildroot}%{lit_fedora_cfg}
 
 # Patch lit config files to load custom fedora config:
 for f in %{lit_cfg} %{lit_unit_cfg}; do
@@ -338,7 +353,7 @@ for f in %{lit_cfg} %{lit_unit_cfg}; do
 done
 
 install -d %{buildroot}%{_libexecdir}/tests/llvm
-install -m 0755 %{SOURCE1} %{buildroot}%{_libexecdir}/tests/llvm
+install -m 0755 %{SOURCE3} %{buildroot}%{_libexecdir}/tests/llvm
 
 # Install lit tests.  We need to put these in a tarball otherwise rpm will complain
 # about some of the test inputs having the wrong object file format.
@@ -364,6 +379,12 @@ echo "%{_datadir}/llvm/src/unittests/DebugInfo/PDB" > %{build_llvm_libdir}/unitt
 mkdir -p %{buildroot}%{_datadir}/llvm/src/unittests/DebugInfo/PDB/
 cp -R unittests/DebugInfo/PDB/Inputs %{buildroot}%{_datadir}/llvm/src/unittests/DebugInfo/PDB/
 
+%if %{with gold}
+# Add symlink to lto plugin in the binutils plugin directory.
+%{__mkdir_p} %{buildroot}%{_libdir}/bfd-plugins/
+ln -s %{_libdir}/LLVMgold.so %{buildroot}%{_libdir}/bfd-plugins/
+%endif
+
 %else
 
 # Add version suffix to binaries
@@ -403,7 +424,8 @@ rm -Rf %{build_install_prefix}/share/opt-viewer
 
 %check
 # TODO: Fix test failures on arm
-ninja check-all -C _build || \
+# FIXME: use %%cmake_build instead of %%__ninja
+LD_LIBRARY_PATH=%{buildroot}/%{_libdir}  %{__ninja} check-all -C _build || \
 %ifarch %{arm}
   :
 %else
@@ -419,17 +441,19 @@ ninja check-all -C _build || \
 
 %postun devel
 if [ $1 -eq 0 ]; then
-  %{_sbindir}/update-alternatives --remove llvm-config %{_bindir}/llvm-config
+  %{_sbindir}/update-alternatives --remove llvm-config %{_bindir}/llvm-config-%{__isa_bits}
 fi
 
 %endif
 
 %files
+%license LICENSE.TXT
 %exclude %{_mandir}/man1/llvm-config*
 %{_mandir}/man1/*
 %{_bindir}/*
 
 %if %{without compat_build}
+%exclude %{_bindir}/llvm-config
 %exclude %{_bindir}/llvm-config-%{__isa_bits}
 %exclude %{_bindir}/not
 %exclude %{_bindir}/count
@@ -444,10 +468,12 @@ fi
 %endif
 
 %files libs
+%license LICENSE.TXT
 %{pkg_libdir}/libLLVM-%{maj_ver}.so
 %if %{without compat_build}
 %if %{with gold}
 %{_libdir}/LLVMgold.so
+%{_libdir}/bfd-plugins/LLVMgold.so
 %endif
 %{_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
 %{_libdir}/libLTO.so*
@@ -463,7 +489,9 @@ fi
 %{pkg_libdir}/libRemarks.so*
 
 %files devel
+%license LICENSE.TXT
 %if %{without compat_build}
+%ghost %{_bindir}/llvm-config
 %{_bindir}/llvm-config-%{__isa_bits}
 %{_mandir}/man1/llvm-config*
 %{_includedir}/llvm
@@ -486,9 +514,11 @@ fi
 %endif
 
 %files doc
+%license LICENSE.TXT
 %doc %{_pkgdocdir}/html
 
 %files static
+%license LICENSE.TXT
 %if %{without compat_build}
 %{_libdir}/*.a
 %exclude %{_libdir}/libLLVMTestingSupport.a
@@ -500,6 +530,7 @@ fi
 %if %{without compat_build}
 
 %files test
+%license LICENSE.TXT
 %{_libexecdir}/tests/llvm/
 %{llvm_libdir}/unittests/
 %{_datadir}/llvm/src/unittests
@@ -507,6 +538,7 @@ fi
 %{_datadir}/llvm/src/%{_arch}.site.cfg.py
 %{_datadir}/llvm/src/%{_arch}.Unit.site.cfg.py
 %{_datadir}/llvm/lit.fedora.cfg.py
+%{_datadir}/llvm/src/docs/CommandGuide/dsymutil.rst
 %{_bindir}/not
 %{_bindir}/count
 %{_bindir}/yaml-bench
@@ -518,12 +550,46 @@ fi
 %{_libdir}/cmake/llvm/LLVMTestExports.cmake
 
 %files googletest
+%license LICENSE.TXT
 %{_datadir}/llvm/src/utils
 %{_libdir}/libLLVMTestingSupport.a
 
 %endif
 
 %changelog
+* Thu Oct 29 2020 sguelton@redhat.com - 11.0.0-2
+- Remove obsolete patch
+
+* Wed Sep 30 2020 sguelton@redhat.com - 11.0.0-1
+- 11.0.1 final release
+
+* Wed Sep 30 2020 sguelton@redhat.com - 11.0.0-0.6.rc2
+- Restore default CI behavior wrt. number of threads
+
+* Fri Sep 25 2020 sguelton@redhat.com - 11.0.0-0.5.rc2
+- Fix test case depending on fs capability
+
+* Fri Sep 25 2020 sguelton@redhat.com - 11.0.0-0.4.rc2
+- Fix dependency on dsymutil.rst from CI
+
+* Thu Sep 24 2020 sguelton@redhat.com - 11.0.0-0.3.rc2
+- Fix test file generation
+
+* Wed Sep 23 2020 sguelton@redhat.com - 11.0.0-0.2.rc2
+- Remove runtime dep on libedit-devel
+
+* Mon Sep 14 2020 sguelton@redhat.com - 11.0.0-0.1.rc2
+- 11.0.1.rc2 Release
+
+* Wed Aug 19 2020 Tom Stellard <tstellar@redhat.com> - 10.0.1-3
+- Fix rust crash on ppc64le compiling firefox
+
+* Fri Jul 31 2020 sguelton@redhat.com - 10.0.1-2
+- Fix llvm-config alternative handling, see rhbz#1859996
+
+* Fri Jul 24 2020 sguelton@redhat.com - 10.0.1-1
+- 10.0.1 Release
+
 * Wed Jun 24 2020 sguelton@redhat.com - 10.0.0-2
 - Reproducible build of test.tar.gz, see rhbz#1820319