Adrian Prantl ce13935776 [IR] Remove the DIExpression field from DIGlobalVariable. ...

This patch implements PR31013 by introducing a
DIGlobalVariableExpression that holds a pair of DIGlobalVariable and
DIExpression.

Currently, DIGlobalVariables holds a DIExpression. This is not the
best way to model this:

(1) The DIGlobalVariable should describe the source level variable,
    not how to get to its location.

(2) It makes it unsafe/hard to update the expressions when we call
    replaceExpression on the DIGLobalVariable.

(3) It makes it impossible to represent a global variable that is in
    more than one location (e.g., a variable with multiple
    DW_OP_LLVM_fragment-s).  We also moved away from attaching the
    DIExpression to DILocalVariable for the same reasons.

<rdar://problem/29250149>
https://llvm.org/bugs/show_bug.cgi?id=31013
Differential Revision: https://reviews.llvm.org/D26769

llvm-svn: 289902

2016-12-16 00:36:43 +00:00

..

AArch64

[LV] Enable vectorization of loops with conditional stores by default

2016-12-15 20:11:05 +00:00

ARM

[Verifier] Add verification for TBAA metadata

2016-12-11 20:07:15 +00:00

PowerPC

[ppc] Correctly compute the cost of loading 32/64 bit memory into VSR

2016-12-03 00:41:43 +00:00

X86

[LV] Scalarize operands of predicated instructions

2016-12-07 15:03:32 +00:00

XCore

…

12-12-11-if-conv.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

2012-10-20-infloop.ll

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2012-10-22-isconsec.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

2016-07-27-loop-vec.ll

Fix the assertion error in collectLoopUniforms caused by empty Worklist before expanding.

2016-07-27 23:53:58 +00:00

align.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

bsd_regex.ll

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bzip_reverse_loops.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

calloc.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

cast-induction.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

conditional-assignment.ll

[LV] Enable vectorization of loops with conditional stores by default

2016-12-15 20:11:05 +00:00

consec_no_gep.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

consecutive-ptr-uniforms.ll

[LV] Enable vectorization of loops with conditional stores by default

2016-12-15 20:11:05 +00:00

control-flow.ll

[LV] Stop saying "use -Rpass-analysis=loop-vectorize"

2016-11-11 22:51:46 +00:00

cpp-new-array.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

dbg.value.ll

[IR] Remove the DIExpression field from DIGlobalVariable.

2016-12-16 00:36:43 +00:00

dead_instructions.ll

[LV] Avoid emitting trivially dead instructions

2016-10-19 19:22:02 +00:00

debugloc.ll

Update vectorization debug info unittest.

2016-11-09 22:25:19 +00:00

diag-missing-instr-debug-loc.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

diag-with-hotness-info-2.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

diag-with-hotness-info.ll

[LV] Stop saying "use -Rpass-analysis=loop-vectorize"

2016-11-11 22:51:46 +00:00

duplicated-metadata.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

ee-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

exact.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

flags.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

float-induction.ll

[Loop Vectorizer] Handling loops FP induction variables.

2016-07-24 07:24:54 +00:00

float-reduction.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

funcall.ll

…

gcc-examples.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

gep_with_bitcast.ll

[LV] Don't widen trivial induction variables

2016-07-06 14:26:59 +00:00

global_alias.ll

[LV] Scalarize instructions marked scalar after vectorization

2016-09-26 17:08:37 +00:00

hints-trans.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

hoist-loads.ll

…

i8-induction.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

icmp-uniforms.ll

[LV] Don't mark multi-use branch conditions uniform

2016-10-07 15:20:13 +00:00

if-conv-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

if-conversion-edgemasks.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

if-conversion-nest.ll

…

if-conversion-reduction.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

if-conversion.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

if-pred-non-void.ll

[LV] Scalarize operands of predicated instructions

2016-12-07 15:03:32 +00:00

if-pred-not-when-safe.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

if-pred-stores.ll

[LV] Enable vectorization of loops with conditional stores by default

2016-12-15 20:11:05 +00:00

incorrect-dom-info.ll

…

increment.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

induction_plus.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

induction-step.ll

[LoopVectorize] Handling induction variable with non-constant step.

2016-05-10 07:33:35 +00:00

induction.ll

[LV] Sink scalar operands of predicated instructions

2016-10-25 18:59:45 +00:00

infiniteloop.ll

…

interleaved-accesses-1.ll

Second attempt at r285517.

2016-10-31 13:17:31 +00:00

interleaved-accesses-2.ll

Second attempt at r285517.

2016-10-31 13:17:31 +00:00

interleaved-accesses-3.ll

Second attempt at r285517.

2016-10-31 13:17:31 +00:00

interleaved-accesses-pred-stores.ll

[LV] Enable vectorization of loops with conditional stores by default

2016-12-15 20:11:05 +00:00

interleaved-accesses.ll

[LV] Ensure reverse interleaved group GEPs remain uniform

2016-09-02 16:19:22 +00:00

intrinsic.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

iv_outside_user.ll

[LV] Remove wrong assumption about LCSSA

2016-07-12 21:24:06 +00:00

lcssa-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

lifetime.ll

…

loop-form.ll

…

loop-vect-memdep.ll

…

memdep.ll

…

metadata-unroll.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

metadata-width.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

metadata.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

miniters.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

minmax_reduction.ll

…

multi-use-reduction-bug.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

multiple-address-spaces.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

multiple-strides-vectorization.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

no_array_bounds.ll

…

no_idiv_reduction.ll

…

no_int_induction.ll

…

no_outside_user.ll

Recommit [LV] Enable vectorization of loops where the IV has an external use

2016-06-15 00:35:26 +00:00

no_switch.ll

[LV] Stop saying "use -Rpass-analysis=loop-vectorize"

2016-11-11 22:51:46 +00:00

noalias-md-licm.ll

…

noalias-md.ll

…

nofloat.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

non-const-n.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

nontemporal.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

nsw-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

opt.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

optsize.ll

…

phi-hang.ll

…

pr25281.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

pr28541.ll

[LoopVectorize] Detect loops in the innermost loop before creating InnerLoopVectorizer

2016-08-12 22:47:13 +00:00

ptr_loops.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

ptr-induction.ll

Reverted patch 273864

2016-06-29 10:01:06 +00:00

read-only.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

reduction.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

reverse_induction.ll

[LV] Don't emit unused scalars for uniform instructions

2016-09-21 16:50:24 +00:00

reverse_iter.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

runtime-check-address-space.ll

…

runtime-check-readonly-address-space.ll

…

runtime-check-readonly.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

runtime-check.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

runtime-limit.ll

…

safegep.ll

…

same-base-access.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

scalar_after_vectorization.ll

[LV] Scalarize instructions marked scalar after vectorization

2016-09-26 17:08:37 +00:00

scalar-select.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

scev-exitlim-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

simple-unroll.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

small-loop.ll

[LV] Don't vectorize when we have a small static bound on trip count

2016-12-13 20:38:18 +00:00

start-non-zero.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

store-shuffle-bug.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

struct_access.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

tbaa-nodep.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

undef-inst-bug.ll

…

unroll_novec.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

unroll.ll

…

unsafe-dep-remark.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

unsized-pointee-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

value-ptr-bug.ll

…

vect.omp.persistence.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

vect.stats.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

vectorize-once.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

version-mem-access.ll

…

write-only.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00

zero-sized-pointee-crash.ll

[LV] Remove triples from target-independent vectorizer tests. NFC.

2016-10-06 23:57:25 +00:00