Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/CodeGen/Nios2/lit.local.cfg

@@ -1,3 +0,0 @@
-if not 'Nios2' in config.root.targets:
-    config.unsupported = True
-

external/llvm/test/CodeGen/Nios2/proc_support.ll

@@ -1,10 +0,0 @@
-; This tests that llc accepts Nios2 processors.
-
-; RUN: not not llc < %s -asm-verbose=false -march=nios2 -mcpu=nios2r1 2>&1 | FileCheck %s --check-prefix=ARCH
-; RUN: not not llc < %s -asm-verbose=false -march=nios2 -mcpu=nios2r2 2>&1 | FileCheck %s --check-prefix=ARCH
-
-; ARCH-NOT: is not a recognized processor
-
-define i32 @f(i32 %i) {
-  ret i32 %i
-}

external/llvm/test/CodeGen/Nios2/ret_generated.ll

@@ -1,9 +0,0 @@
-; This tests that llc generates 'ret' instruction in assembly output.
-
-; RUN: llc < %s -march=nios2 2>&1 | FileCheck %s --check-prefix=ARCH
-
-; ARCH: ret
-
-define i32 @f(i32 %i) {
-  ret i32 %i
-}

external/llvm/test/CodeGen/Nios2/target_support.ll

@@ -1,11 +0,0 @@
-; This tests that llc accepts Nios2 target.
-
-; RUN: not not llc < %s -asm-verbose=false -march=nios2 2>&1 | FileCheck %s --check-prefix=ARCH
-; RUN: not not llc < %s -asm-verbose=false -mtriple=nios2 2>&1 | FileCheck %s --check-prefix=TRIPLE
-
-; ARCH-NOT: invalid target
-; TRIPLE-NOT: unable to get target
-
-define i32 @f(i32 %i) {
-  ret i32 %i
-}