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ca795b61be
llvm-6502/test/CodeGen/Mips/msa
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Daniel Sanders ca795b61be [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 
Summary:
This patch (correctly) breaks some MSA tests by exposing the cases when
SelectionDAG::getConstant() produces illegal types. These have been temporarily
marked XFAIL and the XFAIL flag will be removed when
SelectionDAG::getConstant() is fixed.

There are three categories of failure:
* Immediate instructions are not selected in one endian mode.
* Immediates used in ldi.[bhwd] must be different according to endianness.
  (this only affects cases where the 'wrong' ldi is used to load the correct
   bitpattern. E.g. (bitcast:v2i64 (build_vector:v4i32 ...)))
* Non-immediate instructions that rely on immediates affected by the
  previous two categories as part of their match pattern.
  For example, the bset match pattern is the vector equivalent of
  'ws | (1 << wt)'.

One test needed correcting to expect different output depending on whether big
or little endian was in use. This test was
test/CodeGen/Mips/msa/basic_operations.ll and experiences the second category
of failure shown above. The little endian version of this test is named
basic_operations_little.ll and will be merged back into basic_operations.ll in
a follow up commit now that FileCheck supports multiple check prefixes.

Reviewers: bkramer, jacksprat, dsanders

Reviewed By: dsanders

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1972

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194806 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 11:04:16 +00:00
..
2r_vector_scalar.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2r.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf_exup.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf_float_int.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf_fq.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf_int_float.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf_tq.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
2rf.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r_4r_widen.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r_4r.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r_splat.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-a.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-b.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-c.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-d.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-i.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-m.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-p.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-s.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3r-v.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_4rf_q.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_4rf.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_exdo.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_float_int.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_int_float.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf_q.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
3rf.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
arithmetic_float.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
arithmetic.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
basic_operations_float.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
basic_operations_little.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
basic_operations.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
bit.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
bitcast.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
bitwise.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
compare_float.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
compare.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
elm_copy.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
elm_cxcmsa.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
elm_insv.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
elm_move.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
elm_shift_slide.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
endian.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5_ld_st.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5-a.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5-b.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5-c.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5-m.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i5-s.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i8.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
i10.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
inline-asm.ll [mips][msa] Enable inlinse assembly for MSA. 2013-11-12 12:56:01 +00:00
llvm-stress-s525530439.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
llvm-stress-s997348632.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
llvm-stress-s1935737938.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
llvm-stress-s3997499501.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
llvm-stress-sz1-s742806235.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
shift-dagcombine.ll Vector forms of SHL, SRA, and SRL can be constant folded using SimplifyVBinOp too 2013-11-11 17:23:41 +00:00
shuffle.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
special.ll [mips][msa] Added lsa instruction 2013-10-17 13:38:20 +00:00
spill.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00
vec.ll [mips][msa] Added support for matching bmnz, bmnzi, bmz, and bmzi from normal IR (i.e. not intrinsics) 2013-10-30 15:20:38 +00:00
vecs10.ll [mips][msa] Build all the tests in little and big endian modes and correct an incorrect test. 2013-11-15 11:04:16 +00:00