David Stenberg 13edfcc97d [DebugInfo] Clear subreg in setDebugValueUndef() ... When switching the register debug operands to $noreg in setupDebugValueUndef() also clear the sub-register indices for virtual registers. This is done when marking DBG_VALUEs undef in other cases, e.g. in LiveDebugVariables. I have not found any cases where leaving the sub-register index causes any issues, and the indices would eventually get dropped when LiveDebugVariables reinserted the undef DBG_VALUEs after register scheduling, but if nothing else it looked a bit weird in printouts to have sub-register indices on $noreg, and I don't think the sub-register index holds any meaningful information at that point. I have not been able to find any source-level reproducer for this with an upstream target, so I have just added an instrumented machine-sink test. Reviewed By: djtodoro, jmorse Differential Revision: https://reviews.llvm.org/D89941		2020-10-23 08:49:14 +02:00
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avoid-single-entry-value-location.mir	…
bit-piece-dh.mir	…
call-site-gnu-vs-dwarf5-attrs.mir	[DWARF][EntryValues] Emit GNU extensions in the case of DWARF 4 + SCE	2020-07-24 14:33:57 +02:00
call-site-param-mov16.mir	[DebugInfo] Fix build failure on the mingw	2020-03-12 08:18:01 +01:00
callsite-stack-value.mir	[DwarfDebug] Improve single location detection in validThroughout (2/4)	2020-08-27 11:52:29 +01:00
clobbered-fragments.mir	…
dbg-call-site-spilled-arg-multiple-defs.mir	[CallSiteInfo] Enable the call site info only for -g + optimizations	2020-03-09 12:12:44 +01:00
dbg-call-site-spilled-arg.mir	[CallSiteInfo] Enable the call site info only for -g + optimizations	2020-03-09 12:12:44 +01:00
dbg-stack-value-range.mir	…
dbgcall-site-copy-super-sub.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-interpretation.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-lea-interpretation.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-partial-describe.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-reference.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-reg-shuffle.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbgcall-site-two-fwd-reg-defs.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
dbginfo-entryvals.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
debug-call-site-param.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
debug-entry-value-operation.mir	[DWARF] Avoid entry_values production for SCE	2020-07-24 13:34:05 +02:00
debug-loc-0.mir	…
empty-inline.mir	…
entry-value-of-modified-param.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
entry-values-diamond-bbs.mir	[LiveDebugValues] Speed up removeEntryValue, NFC	2020-06-01 11:02:36 -07:00
kill-after-spill.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
kill-entry-value-after-diamond-bbs.mir	…
lit.local.cfg	…
live-debug-values-3preds.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
live-debug-values-bad-transfer.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
live-debug-values-cutoffs.mir	[LiveDebugValues] Add cutoffs to avoid pathological behavior	2020-05-28 13:53:40 -07:00
live-debug-values-entry-transfer.mir	…
live-debug-values-fragments.mir	[llvm] Fix missing FileCheck directive colons	2020-04-06 09:59:08 -06:00
live-debug-values-reg-copy.mir	…
live-debug-values-restore-collide.mir	…
live-debug-values-restore.mir	…
live-debug-values-spill.mir	…
live-debug-values-stack-clobber.mir	…
live-debug-values.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
live-debug-vars-unused-arg-debugonly.mir	…
live-debug-vars-unused-arg.mir	…
livedebugvalues-ignores-metaInstructions.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues-limit.mir	…
livedebugvalues_basic_diamond.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_basic_diamond_match_clobber.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_basic_diamond_match_move.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_basic_diamond_one_clobber.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_basic_diamond_one_move.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_basic_loop.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_bb_to_bb.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_bb_to_bb_clobbered.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_bb_to_bb_move_to_clobber.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_load_in_loop.mir	[LiveDebugValues][NFC] Add additional tests	2020-09-11 15:34:37 +01:00
livedebugvalues_loop_break.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_break_clobbered.mir	…
livedebugvalues_loop_clobbered.mir	…
livedebugvalues_loop_diamond.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_diamond_clobber.mir	…
livedebugvalues_loop_diamond_move.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_early_clobber.mir	…
livedebugvalues_loop_terminated.mir	[LiveDebugValues] Terminate open ranges on DBG_VALUE $noreg	2020-04-16 10:26:47 +01:00
livedebugvalues_loop_two_backedge.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_two_backedge_clobbered.mir	…
livedebugvalues_loop_within_loop.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_within_loop_clobbered.mir	…
livedebugvalues_loop_within_loop_moved.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_loop_within_loop_outer_moved.mir	[LiveDebugValues][NFC] Re-land 60db26a66d, add instr-ref tests	2020-09-11 12:14:44 +01:00
livedebugvalues_many_loop_heads.mir	[LiveDebugValues][NFC] Add additional tests	2020-09-11 15:34:37 +01:00
livedebugvars-crossbb-interval.mir	…
machine-cse.mir	…
machinesink-subreg.mir	[DebugInfo] Clear subreg in setDebugValueUndef()	2020-10-23 08:49:14 +02:00
machinesink.mir	…
mlicm-hoist-post-regalloc.mir	[debuginfo] Fix broken tests from MachineLICM salvaging fix	2020-05-26 22:46:07 +01:00
mlicm-hoist-pre-regalloc.mir	[debuginfo] Fix broken tests from MachineLICM salvaging fix	2020-05-26 22:46:07 +01:00
mlicm-sink.mir	[debuginfo] Fix broken tests from MachineLICM salvaging fix	2020-05-26 22:46:07 +01:00
multiple-param-dbg-value-entry.mir	…
no-cfi-loc.mir	…
postra-subreg-sink.mir	…
prolog-epilog-indirection.mir	…
propagate-entry-value-cross-bbs.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00
regcoalescer.mir	…
regcoalescing-clears-dead-dbgvals.mir	…
sink-leaves-undef.mir	…
unreachable-block-call-site.mir	Reland D73534: [DebugInfo] Enable the debug entry values feature by default	2020-03-19 13:57:30 +01:00