Pekka Jaaskelainen a8958769ea Refuse to (even try to) vectorize loops which have uniform writes, ...

even if erroneously annotated with the parallel loop metadata.

Fixes Bug 15794: 
"Loop Vectorizer: Crashes with the use of llvm.loop.parallel metadata"



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180081 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-23 08:08:51 +00:00

..

avx1.ll

X86 cost model: Adjust cost for custom lowered vector multiplies

2013-03-02 04:02:52 +00:00

constant-vector-operand.ll

LoopVectorizer: Pass OperandValueKind information to the cost model

2013-04-04 23:26:27 +00:00

conversion-cost.ll

X86TTI: Add accurate costs for itofp operations, based on the actual instruction counts.

2013-04-01 10:23:49 +00:00

cost-model.ll

Loop Vectorizer: Update the cost model of scatter/gather operations and make

2012-12-23 07:23:55 +00:00

gcc-examples.ll

Remove the -licm pass from the loop vectorizer test because the loop vectorizer does it now.

2013-01-09 01:20:59 +00:00

illegal-parallel-loop-uniform-write.ll

Refuse to (even try to) vectorize loops which have uniform writes,

2013-04-23 08:08:51 +00:00

lit.local.cfg

…

min-trip-count-switch.ll

Made the min-trip-count-switch test X86-specific to avoid

2013-01-31 10:33:22 +00:00

no-vector.ll

Make TargetLowering::getTypeConversion more resilient against odd illegal MVTs.

2012-12-19 14:34:28 +00:00

parallel-loops-after-reg2mem.ll

Forgot to 'svn add' the LoopVectorizer tests for the new parallel loop metadata, sorry.

2013-02-15 21:50:19 +00:00

parallel-loops.ll

Forgot to 'svn add' the LoopVectorizer tests for the new parallel loop metadata, sorry.

2013-02-15 21:50:19 +00:00

reduction-crash.ll

Force cpu in test.

2013-03-08 17:01:18 +00:00

small-size.ll

Move test that depends on the x86 target into a target-specific directory.

2013-01-16 13:25:56 +00:00

struct-store.ll

Fix typo "Makre" -> "Make".

2012-12-24 19:55:47 +00:00

unroll_selection.ll

LoopVectorizer: Implement a new heuristics for selecting the unroll factor.

2013-01-20 05:24:29 +00:00

unroll-small-loops.ll

Change the cpu type in the test.

2013-01-20 05:20:56 +00:00

vector_ptr_load_store.ll

Formatting.

2013-02-05 15:32:16 +00:00

vector-scalar-select-cost.ll

LoopVectorizer: Insert some white space to make test case more readable

2013-03-14 21:31:09 +00:00