[PATCH] D70017: [mips][test] Add Mips CPU tests

[Miloš Stojanović via Phabricator via llvm-commits]

mstojanovic created this revision.
mstojanovic added reviewers: atanasyan, Petar.Avramovic, petarj.
Herald added subscribers: arichardson, sdardis.
Herald added a project: LLVM.

Adding tests check all available CPUs on Mips.


https://reviews.llvm.org/D70017

Files:
  llvm/test/CodeGen/Mips/cpus-not-implemented.ll
  llvm/test/CodeGen/Mips/cpus.ll


Index: llvm/test/CodeGen/Mips/cpus.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/Mips/cpus.ll
@@ -0,0 +1,25 @@
+; Test that the CPU names work.
+; CHECK-NO-ERROR-NOT: not a recognized processor for this target
+
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips32 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips32r2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips32r3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips32r5 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips32r6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips64 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips64r2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips64r3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips64r5 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips64r6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=octeon 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=octeon+ 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+define void @foo() {
+  ret void
+}
Index: llvm/test/CodeGen/Mips/cpus-not-implemented.ll
===================================================================
--- /dev/null
+++ llvm/test/CodeGen/Mips/cpus-not-implemented.ll
@@ -0,0 +1,9 @@
+; Check that we reject CPUs that are not implemented.
+; CHECK-ERROR-NOT-IMPLEMENTED: LLVM ERROR: Code generation for MIPS-{{.}} is not implemented
+
+; RUN: not llc < %s -o /dev/null -mtriple=mips-unknown-unknown -mcpu=mips1 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR-NOT-IMPLEMENTED
+; RUN: not llc < %s -o /dev/null -mtriple=mips64-unknown-unknown -mcpu=mips5 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR-NOT-IMPLEMENTED
+
+define void @foo() {
+  ret void
+}


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