Jim Grosbach d11584a7f7 Revert "InstCombine: Fold more shuffles of shuffles." ...

This reverts commit r180802

There's ongoing discussion about whether this is the right place to make
this transformation. Reverting for now while we figure it out.

llvm-svn: 180834

2013-05-01 00:25:27 +00:00

..

X86

CostModel: increase the default cost of supported floating point operations from 1 to two. Fixed a few tests that changes because now the cost of one insert + a vector operation on two doubles is lower than two scalar operations on doubles.

2013-04-12 21:15:03 +00:00

cycle.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

func-alias.ll

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ld1.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

lit.local.cfg

Move target-specific BBVectorize tests into a separate directory.

2012-10-26 19:38:09 +00:00

loop1.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

mem-op-depth.ll

…

metadata.ll

…

no-ldstr-conn.ll

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req-depth.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

search-limit.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

simple3.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

simple-int.ll

Modify the LLVM assembly output so that it uses references to represent function attributes.

2013-02-20 07:21:42 +00:00

simple-ldstr-ptrs.ll

Disable generation of pointer vectors by BBVectorize.

2012-10-26 00:05:26 +00:00

simple-ldstr.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

simple-sel.ll

Switch BBVectorize to directly depend on having a TTI analysis.

2013-01-07 10:22:36 +00:00

simple-tst.ll

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simple.ll

Revert "InstCombine: Fold more shuffles of shuffles."

2013-05-01 00:25:27 +00:00