Split invocations in CodeGen/X86/cpus.ll among multiple tests. (NFC)

On GreenDragon `CodeGen/X86/cpus.ll` is timing out on the bot with Asan
and UBSan enabled. With the same configuration on my machine, the test
passes but takes more than 3 minutes to do so. I could increase the
timeout, but I believe it makes more sense to split up the test because
it allows for more parallelism.

Differential revision: https://reviews.llvm.org/D52603

llvm-svn: 343313

5 files changed, 142 insertions, 137 deletions

diff --git a/llvm/test/CodeGen/X86/cpus-amd.ll b/llvm/test/CodeGen/X86/cpus-amd.ll
new file mode 100644
index 00000000000..5e90048d389
--- /dev/null
+++ b/llvm/test/CodeGen/X86/cpus-amd.ll
@@ -0,0 +1,32 @@
+; Test that the CPU names work.
+; CHECK-NO-ERROR-NOT: not a recognized processor for this target
+
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6-3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-tbird 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-xp 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-mp 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-fx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=amdfam10 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=barcelona 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=znver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+define void @foo() {
+  ret void
+}
diff --git a/llvm/test/CodeGen/X86/cpus-intel.ll b/llvm/test/CodeGen/X86/cpus-intel.ll
new file mode 100644
index 00000000000..654c9661e18
--- /dev/null
+++ b/llvm/test/CodeGen/X86/cpus-intel.ll
@@ -0,0 +1,52 @@
+; Test that the CPU names work.
+; CHECK-NO-ERROR-NOT: not a recognized processor for this target
+
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i386 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i486 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i586 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium-mmx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i686 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentiumpro 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium3m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium-m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium4m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=yonah 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=prescott 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=lakemont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nocona 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=penryn 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nehalem 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=corei7 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=westmere 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=sandybridge 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=corei7-avx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=ivybridge 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core-avx-i 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=haswell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core-avx2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=broadwell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skylake 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=cannonlake 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=icelake-client 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=icelake-server 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=atom 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bonnell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=silvermont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=slm 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=goldmont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=goldmont-plus 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=tremont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=knl 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=knm 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+define void @foo() {
+  ret void
+}
diff --git a/llvm/test/CodeGen/X86/cpus-no-x86_64.ll b/llvm/test/CodeGen/X86/cpus-no-x86_64.ll
new file mode 100644
index 00000000000..de873c81205
--- /dev/null
+++ b/llvm/test/CodeGen/X86/cpus-no-x86_64.ll
@@ -0,0 +1,37 @@
+; Check that we reject 64-bit mode on 32-bit only CPUs.
+; CHECK-NO-ERROR-NOT: not a recognized processor for this target
+; CHECK-ERROR64: LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
+
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i386 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i486 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i586 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium-mmx 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i686 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentiumpro 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium3m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium-m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium4 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium4m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=yonah 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=prescott 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=lakemont 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6-2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6-3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-tbird 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-4 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-xp 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-mp 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=geode 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=winchip-c6 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=winchip2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=c3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
+; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=c3-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR
+
+define void @foo() {
+  ret void
+}
diff --git a/llvm/test/CodeGen/X86/cpus-other.ll b/llvm/test/CodeGen/X86/cpus-other.ll
new file mode 100644
index 00000000000..89231bf7665
--- /dev/null
+++ b/llvm/test/CodeGen/X86/cpus-other.ll
@@ -0,0 +1,21 @@
+; Test that the CPU names work.
+;
+; First ensure the error message matches what we expect.
+; CHECK-ERROR: not a recognized processor for this target
+
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=foobar 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
+
+; Now ensure the error message doesn't occur for valid CPUs.
+; CHECK-NO-ERROR-NOT: not a recognized processor for this target
+
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=generic 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=geode 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=winchip-c6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=winchip2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=c3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=c3-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
+
+define void @foo() {
+  ret void
+}
diff --git a/llvm/test/CodeGen/X86/cpus.ll b/llvm/test/CodeGen/X86/cpus.ll
deleted file mode 100644
index dfed8c3dba4..00000000000
--- a/llvm/test/CodeGen/X86/cpus.ll
+++ /dev/null
@@ -1,137 +0,0 @@
-; Test that the CPU names work.
-;
-; First ensure the error message matches what we expect.
-; CHECK-ERROR: not a recognized processor for this target
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=foobar 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
-;
-; Now ensure the error message doesn't occur for valid CPUs.
-; CHECK-NO-ERROR-NOT: not a recognized processor for this target
-
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=generic 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-;
-; Intel Targets
-;
-
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i386 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i486 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i586 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium-mmx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=i686 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentiumpro 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium3m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium-m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=pentium4m 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=yonah 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=prescott 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=lakemont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nocona 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=penryn 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nehalem 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=corei7 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=westmere 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=sandybridge 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=corei7-avx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=ivybridge 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core-avx-i 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=haswell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core-avx2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=broadwell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skylake 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=skx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=cannonlake 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=icelake-client 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=icelake-server 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=atom 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bonnell 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=silvermont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=slm 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=goldmont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=goldmont-plus 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=tremont 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=knl 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=knm 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-;
-; AMD Targets
-;
-
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=k6-3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-tbird 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-xp 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=athlon-mp 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-fx 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64-sse3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=amdfam10 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=barcelona 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver4 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=znver1 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-;
-; Other Targets
-;
-
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=geode 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=winchip-c6 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=winchip2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=c3 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-; RUN: llc < %s -o /dev/null -mtriple=i686-unknown-unknown -mcpu=c3-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR --allow-empty
-
-
-; Check that we reject 64-bit mode on 32-bit only CPUs.
-; CHECK-ERROR64: LLVM ERROR: 64-bit code requested on a subtarget that doesn't support it!
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i386 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i486 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i586 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium-mmx 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=i686 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentiumpro 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium3m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium-m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium4 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=pentium4m 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=yonah 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=prescott 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=lakemont 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6-2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k6-3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-tbird 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-4 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-xp 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-mp 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=geode 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=winchip-c6 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=winchip2 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=c3 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR64
-; RUN: not llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=c3-2 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ERROR
-
-define void @foo() {
-  ret void
-}