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Chandler Carruth 080cab91e1 [x86] Add some important, missing test coverage for blending from one

vector to a zero vector for the v2 cases and fix the v4 integer cases to
actually blend from a vector.

There are already seprate tests for the case of inserting from a scalar.

These cases cover a lot of the regressions I've seen in the regression
test suite for the new vector shuffle lowering and specifically cover
the reported lack of using various zext-ing instruction patterns. My
next patch should fix a big chunk of this, but wanted to get a nice
baseline for these patterns in the test cases first.

llvm-svn: 218976

2014-10-03 11:16:45 +00:00

clang

Revert changes in r218863, r218864

2014-10-03 09:11:41 +00:00

clang-tools-extra

[clang-tidy] Documented check testing.

2014-10-03 07:08:22 +00:00

compiler-rt

[asan] Support Android/x86 in asan_device_setup.

2014-10-03 08:57:11 +00:00

debuginfo-tests

relax testcase for LLDB output format compatibility.