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| author | Preston Gurd <preston.gurd@intel.com> | 2012-07-18 20:49:17 +0000 |
|---|---|---|
| committer | Preston Gurd <preston.gurd@intel.com> | 2012-07-18 20:49:17 +0000 |
| commit | d4d961615c67082bc24bfa5d372a93a1dcff3457 (patch) | |
| tree | 208eef3c43dfe91a984d9df1f0c6717e463190e6 /lib/Target | |
| parent | 1ef3b6c90df35b2e02cc4f7cba46cb4302de55b6 (diff) | |
| download | external_llvm-d4d961615c67082bc24bfa5d372a93a1dcff3457.zip external_llvm-d4d961615c67082bc24bfa5d372a93a1dcff3457.tar.gz external_llvm-d4d961615c67082bc24bfa5d372a93a1dcff3457.tar.bz2 | |
This patch fixes 8 out of 20 unexpected failures in "make check"
when run on an Intel Atom processor. The failures have arisen due
to changes elsewhere in the trunk over the past 8 weeks or so.
These failures were not detected by the Atom buildbot because the
CPU on the Atom buildbot was not being detected as an Atom CPU.
The fix for this problem is in Host.cpp and X86Subtarget.cpp, but
shall remain commented out until the current set of Atom test failures
are fixed.
Patch by Andy Zhang and Tyler Nowicki!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160451 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 5be3126..6ceacc8 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -254,7 +254,8 @@ void X86Subtarget::AutoDetectSubtargetFeatures() { // Set processor type. Currently only Atom is detected. if (Family == 6 && - (Model == 28 || Model == 38 || Model == 39)) { + (Model == 28 || Model == 38 || Model == 39 + /*|| Model == 53 || Model == 54*/)) { X86ProcFamily = IntelAtom; UseLeaForSP = true; |