Duncan P. N. Exon Smith 814b8e91c7 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
..
2007-01-31-RegInfoAssert.ll	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
2007-02-02-JoinIntervalsCrash.ll	…
2007-05-05-InvalidPushPop.ll	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
2009-06-18-ThumbCommuteMul.ll	…
2009-07-20-TwoAddrBug.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2009-07-27-PEIAssert.ll	…
2009-08-12-ConstIslandAssert.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2009-08-12-RegInfoAssert.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
2009-08-20-ISelBug.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2009-12-17-pre-regalloc-taildup.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2010-06-18-SibCallCrash.ll	…
2010-07-01-FuncAlign.ll	…
2010-07-15-debugOrdering.ll	DI: Require subprogram definitions to be distinct	2015-08-28 20:26:49 +00:00
2011-05-11-DAGLegalizer.ll	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
2011-06-16-NoGPRs.ll	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
2011-EpilogueBug.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2012-04-26-M0ISelBug.ll	…
2014-06-10-thumb1-ldst-opt-bug.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
DbgValueOtherTargets.test	…
PR17309.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
asmprinter-bug.ll	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
barrier.ll	…
copy_thumb.ll	…
cortex-m0-unaligned-access.ll	[ARM] Define subtarget feature strict-align.	2015-07-28 22:44:28 +00:00
dyn-stackalloc.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
fastcc.ll	…
fpconv.ll	…
fpow.ll	…
frame_thumb.ll	…
iabs.ll	…
inlineasm-imm-thumb.ll	…
inlineasm-thumb.ll	…
ispositive.ll	…
large-stack.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ldm-merge-call.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ldm-merge-struct.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
ldm-stm-base-materialization.ll	Revert r238473, "Thumb2: Modify codegen for memcpy intrinsic to prefer LDM/STM."	2015-06-05 18:01:28 +00:00
ldr_ext.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
ldr_frame.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	…
long-setcc.ll	…
long.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
long_shift.ll	…
mature-mc-support.ll	…
mul.ll	…
pop.ll	[ARM] Refactor the prologue/epilogue emission to be more robust.	2015-07-20 21:42:14 +00:00
push.ll	…
rev.ll	…
segmented-stacks-dynamic.ll	…
segmented-stacks.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
select.ll	…
sjljehprepare-lower-vector.ll	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
stack-access.ll	[ARM] Fix handling of thumb1 out-of-range frame offsets	2015-03-20 17:20:07 +00:00
stack-coloring-without-frame-ptr.ll	…
stack-frame.ll	…
stack_guard_remat.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
stm-merge.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
thumb-imm.ll	…
thumb-ldm.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
thumb-memcpy-ldm-stm.ll	Revert r238473, "Thumb2: Modify codegen for memcpy intrinsic to prefer LDM/STM."	2015-06-05 18:01:28 +00:00
thumb-shrink-wrapping.ll	[ARM] Make the frame lowering code ready for shrink-wrapping.	2015-07-22 16:34:37 +00:00
trap.ll	…
triple.ll	…
tst_teq.ll	…
unord.ll	…
vargs.ll	[ARM] Refactor the prologue/epilogue emission to be more robust.	2015-07-20 21:42:14 +00:00