[x86] Fix the test to actually test things for the CPU names, add the

missing barcelona CPU which that test uncovered, and remove the 32-bit
x86 CPUs which I really wasn't prepared to audit and test thoroughly.

If anyone wants to clean up the 32-bit only x86 CPUs, go for it.

Also, if anyone else wants to try to de-duplicate the AMD CPUs, that'd
be cool, but from the looks of it wouldn't save as much as it did for
the Intel CPUs.

llvm-svn: 223774

diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td
index 88f831d..0bb597b 100644 (file)
--- a/llvm/lib/Target/X86/X86.td
+++ b/llvm/lib/Target/X86/X86.td
@@ -433,6 +433,10 @@ def : Proc<"amdfam10",        [FeatureSSE4A,
                                Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
                                FeaturePOPCNT, FeatureSlowBTMem,
                                FeatureSlowSHLD]>;
+def : Proc<"barcelona",       [FeatureSSE4A,
+                               Feature3DNowA, FeatureCMPXCHG16B, FeatureLZCNT,
+                               FeaturePOPCNT, FeatureSlowBTMem,
+                               FeatureSlowSHLD]>;
 // Bobcat
 def : Proc<"btver1",          [FeatureSSSE3, FeatureSSE4A, FeatureCMPXCHG16B,
                                FeaturePRFCHW, FeatureLZCNT, FeaturePOPCNT,

diff --git a/llvm/test/CodeGen/X86/cpus.ll b/llvm/test/CodeGen/X86/cpus.ll
index a7b4059..3351f7e 100644 (file)
--- a/llvm/test/CodeGen/X86/cpus.ll
+++ b/llvm/test/CodeGen/X86/cpus.ll
@@ -1,32 +1,28 @@
-; RUN: llc < %s -o /dev/null -mcpu=prescott
-; RUN: llc < %s -o /dev/null -mcpu=nocona
-; RUN: llc < %s -o /dev/null -mcpu=core2
-; RUN: llc < %s -o /dev/null -mcpu=penryn
-; RUN: llc < %s -o /dev/null -mcpu=nehalem
-; RUN: llc < %s -o /dev/null -mcpu=westmere
-; RUN: llc < %s -o /dev/null -mcpu=sandybridge
-; RUN: llc < %s -o /dev/null -mcpu=ivybridge
-; RUN: llc < %s -o /dev/null -mcpu=haswell
-; RUN: llc < %s -o /dev/null -mcpu=broadwell
-; RUN: llc < %s -o /dev/null -mcpu=bonnell
-; RUN: llc < %s -o /dev/null -mcpu=silvermont
-; RUN: llc < %s -o /dev/null -mcpu=k8
-; RUN: llc < %s -o /dev/null -mcpu=opteron
-; RUN: llc < %s -o /dev/null -mcpu=athlon64
-; RUN: llc < %s -o /dev/null -mcpu=athlon-fx
-; RUN: llc < %s -o /dev/null -mcpu=k8-sse3
-; RUN: llc < %s -o /dev/null -mcpu=opteron-sse3
-; RUN: llc < %s -o /dev/null -mcpu=athlon64-sse3
-; RUN: llc < %s -o /dev/null -mcpu=amdfam10
-; RUN: llc < %s -o /dev/null -mcpu=barcelona
-; RUN: llc < %s -o /dev/null -mcpu=bdver1
-; RUN: llc < %s -o /dev/null -mcpu=bdver2
-; RUN: llc < %s -o /dev/null -mcpu=bdver3
-; RUN: llc < %s -o /dev/null -mcpu=bdver4
-; RUN: llc < %s -o /dev/null -mcpu=btver1
-; RUN: llc < %s -o /dev/null -mcpu=btver2
-; RUN: llc < %s -o /dev/null -mcpu=winchip-c6
-; RUN: llc < %s -o /dev/null -mcpu=winchip2
-; RUN: llc < %s -o /dev/null -mcpu=c3
-; RUN: llc < %s -o /dev/null -mcpu=c3-2
-; RUN: llc < %s -o /dev/null -mcpu=geode
+; Test that the CPU names work.
+;
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nocona 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=core2 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=penryn 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=nehalem 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=westmere 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=sandybridge 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=ivybridge 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=haswell 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=broadwell 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bonnell 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=silvermont 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon-fx 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=k8-sse3 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=opteron-sse3 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=athlon64-sse3 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=amdfam10 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=barcelona 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver1 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver2 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver3 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=bdver4 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver1 2>&1 | count 0
+; RUN: llc < %s -o /dev/null -mtriple=x86_64-unknown-unknown -mcpu=btver2 2>&1 | count 0