Duncan P. N. Exon Smith 0c1aee0b16 DI: Require subprogram definitions to be distinct ... As a follow-up to r246098, require `DISubprogram` definitions (`isDefinition: true`) to be 'distinct'. Specifically, add an assembler check, a verifier check, and bitcode upgrading logic to combat testcase bitrot after the `DIBuilder` change. While working on the testcases, I realized that test/Linker/subprogram-linkonce-weak-odr.ll isn't relevant anymore. Its purpose was to check for a corner case in PR22792 where two subprogram definitions match exactly and share the same metadata node. The new verifier check, requiring that subprogram definitions are 'distinct', precludes that possibility. I updated almost all the IR with the following script: git grep -l -E -e '= !DISubprogram\(.* isDefinition: true' | grep -v test/Bitcode | xargs sed -i '' -e 's/= \(!DISubprogram(.*, isDefinition: true\)/= distinct \1/' Likely some variant of would work for out-of-tree testcases. llvm-svn: 246327		2015-08-28 20:26:49 +00:00
..
already-vectorized.ll	Introduce runtime unrolling disable matadata and use it to mark the scalar loop from vectorization.	2015-03-09 06:14:18 +00:00
assume.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
avx1.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
avx512.ll
constant-vector-operand.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
conversion-cost.ll
cost-model.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
fp32_to_uint32-cost-model.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
fp64_to_uint32-cost-model.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
fp_to_sint8-cost-model.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
gather-cost.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
gcc-examples.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
illegal-parallel-loop-uniform-write.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
lit.local.cfg
masked_load_store.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
metadata-enable.ll	Roll forward r243250	2015-07-26 19:10:03 +00:00
min-trip-count-switch.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
no_fpmath.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
no-vector.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
parallel-loops-after-reg2mem.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
parallel-loops.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
powof2div.ll	Cleanup test whitespace or lack thereof. NFC.	2015-08-14 16:34:15 +00:00
ptr-indvar-crash.ll	Correct a typo for a LoopVectorize test	2015-06-30 10:05:43 +00:00
rauw-bug.ll
reduction-crash.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
small-size.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
struct-store.ll
tripcount.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
uint64_to_fp64-cost-model.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
unroll_selection.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
unroll-pm.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
unroll-small-loops.ll	[X86] Disable loop unrolling in loop vectorization pass when VF is 1.	2015-05-06 17:12:25 +00:00
veclib-calls.ll	Populate list of vectorizable functions for Accelerate library.	2015-05-07 17:11:51 +00:00
vect.omp.force.ll	TTI: Honour cost model for estimating cost of vector-intrinsic and calls.	2015-03-17 19:37:28 +00:00
vect.omp.force.small-tc.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
vector_ptr_load_store.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
vector-scalar-select-cost.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
vectorization-remarks-missed.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
vectorization-remarks-profitable.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
vectorization-remarks.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
x86_fp80-vector-store.ll