Fix PRFCHW test on non-x86 builds
authorMichael Liao <michael.liao@intel.com>
Tue, 26 Mar 2013 18:15:45 +0000 (18:15 +0000)
committerMichael Liao <michael.liao@intel.com>
Tue, 26 Mar 2013 18:15:45 +0000 (18:15 +0000)
commit4a44e556cc1f4ecca24f7f7c3641085fcbc7e518
tree89b626a193ec80c3cbae5c9777be328a33cd71b1
parentaadf10435ae70d7690b0e8cd5ac790db1d338734
Fix PRFCHW test on non-x86 builds

- 'prefetch' intrinsics are only lowered when SSE is available. On non-X86
  builds, 'generic' CPU is used and stops lowering any prefetch intrinsics.

llvm-svn: 178046
llvm/test/CodeGen/X86/prefetch.ll