Duncan P. N. Exon Smith 83902832de Revert "Revert "DI: Fold constant arguments into a single MDString"" ... This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-03 20:01:09 +00:00
..
already-vectorized.ll	Rename metadata llvm.loop.vectorize.unroll to llvm.loop.vectorize.interleave.	2014-07-21 23:11:03 +00:00
avx1.ll
avx512.ll	[X86] AVX512: Enable it in the Loop Vectorizer	2014-07-09 18:22:33 +00:00
constant-vector-operand.ll
conversion-cost.ll
cost-model.ll
fp32_to_uint32-cost-model.ll	[X86] Adjust cost of FP_TO_UINT v8f32->v8i32	2014-03-30 18:07:13 +00:00
fp64_to_uint32-cost-model.ll	[X86] Adjust cost of FP_TO_UINT v4f64->v4i32 as well	2014-03-31 21:54:48 +00:00
fp_to_sint8-cost-model.ll	add 'requires asserts' to test that needs it	2014-03-27 00:20:42 +00:00
gather-cost.ll
gcc-examples.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
illegal-parallel-loop-uniform-write.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
lit.local.cfg	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
metadata-enable.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
min-trip-count-switch.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
no-vector.ll
parallel-loops-after-reg2mem.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
parallel-loops.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
powof2div.ll	Allow vectorization of division by uniform power of 2.	2014-08-25 04:56:54 +00:00
rauw-bug.ll	SLPVectorizer: Fix stale for Value pointer array	2013-11-19 22:20:20 +00:00
reduction-crash.ll
small-size.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
struct-store.ll
tripcount.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
uint64_to_fp64-cost-model.ll	[X86][Vectorizer Cost Model] Correct vectorization cost model for v2i64->v2f64	2014-03-27 00:52:16 +00:00
unroll_selection.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
unroll-pm.ll
unroll-small-loops.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00
vect.omp.force.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
vect.omp.force.small-tc.ll	Rename loop unrolling and loop vectorizer metadata to have a common prefix.	2014-06-25 15:41:00 +00:00
vector_ptr_load_store.ll	[LoopVectorize] Use AA to partition potential dependency checks	2014-07-20 23:07:52 +00:00
vector-scalar-select-cost.ll
vectorization-remarks-missed.ll	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
vectorization-remarks.ll	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
x86_fp80-vector-store.ll	Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.	2014-09-10 17:58:16 +00:00