[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.

This reapplies r289902 with additional testcase upgrades and a change
to the Bitcode record for DIGlobalVariable, that makes upgrading the
old format unambiguous also for variables without DIExpressions.

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290153 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 115 insertions, 115 deletions

diff --git a/test/CodeGen/PowerPC/pr17168.ll b/test/CodeGen/PowerPC/pr17168.ll
index 6d8e28cba97..32c4cff5e61 100644
--- a/test/CodeGen/PowerPC/pr17168.ll
+++ b/test/CodeGen/PowerPC/pr17168.ll
@@ -352,145 +352,145 @@ attributes #1 = { nounwind readnone }
 !296 = !DILocalVariable(name: "j", line: 907, scope: !293, file: !5, type: !8)
 !297 = !DILocalVariable(name: "k", line: 907, scope: !293, file: !5, type: !8)
 !298 = !{!299, !304, !305, !309, !310, !311, !312, !313, !314, !315, !316, !317, !318, !319, !320, !321, !322, !323, !324, !325, !326, !327, !328, !329, !330, !331, !332, !333, !334, !335, !336, !337, !338, !339, !340, !341, !342, !343, !347, !350, !351, !352, !353, !354, !355, !356, !360, !361, !362, !363, !364, !365, !366, !367, !368, !369, !370, !371, !372, !373, !374, !375, !376, !377, !378, !379, !380, !381, !382, !383, !384, !385, !386, !387, !388, !389, !390, !391, !392, !393, !394, !395, !396, !397, !398, !399, !400, !401, !402, !403, !404, !405, !406, !407, !408, !409, !410, !411, !412, !413, !414, !415, !416, !417, !418, !419, !422, !426, !427, !430, !431, !434, !435, !436, !437}
-!299 = !DIGlobalVariable(name: "grid_points", line: 28, isLocal: true, isDefinition: true, scope: null, file: !300, type: !302)
+!299 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "grid_points", line: 28, isLocal: true, isDefinition: true, scope: null, file: !300, type: !302))
 !300 = !DIFile(filename: "./header.h", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
 !301 = !{!"./header.h", !"/home/hfinkel/src/NPB2.3-omp-C/BT"}
 !302 = !DICompositeType(tag: DW_TAG_array_type, size: 96, align: 32, baseType: !8, elements: !303)
 !303 = !{!178}
-!304 = !DIGlobalVariable(name: "dt", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!305 = !DIGlobalVariable(name: "rhs", line: 68, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306)
+!304 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dt", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!305 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "rhs", line: 68, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306))
 !306 = !DICompositeType(tag: DW_TAG_array_type, size: 1385839040, align: 64, baseType: !20, elements: !307)
 !307 = !{!308, !308, !308, !93}
 !308 = !DISubrange(count: 163)
-!309 = !DIGlobalVariable(name: "zzcon5", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!310 = !DIGlobalVariable(name: "zzcon4", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!311 = !DIGlobalVariable(name: "zzcon3", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!312 = !DIGlobalVariable(name: "dz5tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!313 = !DIGlobalVariable(name: "dz4tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!314 = !DIGlobalVariable(name: "dz3tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!315 = !DIGlobalVariable(name: "zzcon2", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!316 = !DIGlobalVariable(name: "dz2tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!317 = !DIGlobalVariable(name: "tz2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!318 = !DIGlobalVariable(name: "dz1tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!319 = !DIGlobalVariable(name: "yycon5", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!320 = !DIGlobalVariable(name: "yycon4", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!321 = !DIGlobalVariable(name: "yycon3", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!322 = !DIGlobalVariable(name: "dy5ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!323 = !DIGlobalVariable(name: "dy4ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!324 = !DIGlobalVariable(name: "dy3ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!325 = !DIGlobalVariable(name: "yycon2", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!326 = !DIGlobalVariable(name: "dy2ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!327 = !DIGlobalVariable(name: "ty2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!328 = !DIGlobalVariable(name: "dy1ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!329 = !DIGlobalVariable(name: "dssp", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!330 = !DIGlobalVariable(name: "c1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!331 = !DIGlobalVariable(name: "xxcon5", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!332 = !DIGlobalVariable(name: "xxcon4", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!333 = !DIGlobalVariable(name: "xxcon3", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!334 = !DIGlobalVariable(name: "dx5tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!335 = !DIGlobalVariable(name: "dx4tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!336 = !DIGlobalVariable(name: "dx3tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!337 = !DIGlobalVariable(name: "c2", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!338 = !DIGlobalVariable(name: "con43", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!339 = !DIGlobalVariable(name: "xxcon2", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!340 = !DIGlobalVariable(name: "dx2tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!341 = !DIGlobalVariable(name: "tx2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!342 = !DIGlobalVariable(name: "dx1tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!343 = !DIGlobalVariable(name: "forcing", line: 66, isLocal: true, isDefinition: true, scope: null, file: !300, type: !344)
+!309 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon5", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!310 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon4", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!311 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon3", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!312 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz5tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!313 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz4tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!314 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz3tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!315 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon2", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!316 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz2tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!317 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!318 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz1tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!319 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon5", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!320 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon4", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!321 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon3", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!322 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy5ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!323 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy4ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!324 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy3ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!325 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon2", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!326 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy2ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!327 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!328 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy1ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!329 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dssp", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!330 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!331 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon5", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!332 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon4", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!333 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon3", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!334 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx5tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!335 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx4tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!336 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx3tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!337 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!338 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "con43", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!339 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon2", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!340 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx2tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!341 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!342 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx1tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!343 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "forcing", line: 66, isLocal: true, isDefinition: true, scope: null, file: !300, type: !344))
 !344 = !DICompositeType(tag: DW_TAG_array_type, size: 1663006848, align: 64, baseType: !20, elements: !345)
 !345 = !{!308, !308, !308, !346}
 !346 = !DISubrange(count: 6)
-!347 = !DIGlobalVariable(name: "qs", line: 63, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
+!347 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "qs", line: 63, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
 !348 = !DICompositeType(tag: DW_TAG_array_type, size: 277167808, align: 64, baseType: !20, elements: !349)
 !349 = !{!308, !308, !308}
-!350 = !DIGlobalVariable(name: "square", line: 65, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
-!351 = !DIGlobalVariable(name: "ws", line: 62, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
-!352 = !DIGlobalVariable(name: "vs", line: 61, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
-!353 = !DIGlobalVariable(name: "us", line: 60, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
-!354 = !DIGlobalVariable(name: "rho_i", line: 64, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348)
-!355 = !DIGlobalVariable(name: "u", line: 67, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306)
-!356 = !DIGlobalVariable(name: "ce", line: 36, isLocal: true, isDefinition: true, scope: null, file: !300, type: !357)
+!350 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "square", line: 65, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
+!351 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ws", line: 62, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
+!352 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "vs", line: 61, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
+!353 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "us", line: 60, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
+!354 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "rho_i", line: 64, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
+!355 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "u", line: 67, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306))
+!356 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ce", line: 36, isLocal: true, isDefinition: true, scope: null, file: !300, type: !357))
 !357 = !DICompositeType(tag: DW_TAG_array_type, size: 4160, align: 64, baseType: !20, elements: !358)
 !358 = !{!93, !359}
 !359 = !DISubrange(count: 13)
-!360 = !DIGlobalVariable(name: "dnzm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!361 = !DIGlobalVariable(name: "dnym1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!362 = !DIGlobalVariable(name: "dnxm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!363 = !DIGlobalVariable(name: "zzcon1", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!364 = !DIGlobalVariable(name: "yycon1", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!365 = !DIGlobalVariable(name: "xxcon1", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!366 = !DIGlobalVariable(name: "con16", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!367 = !DIGlobalVariable(name: "c2iv", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!368 = !DIGlobalVariable(name: "c3c4tz3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!369 = !DIGlobalVariable(name: "c3c4ty3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!370 = !DIGlobalVariable(name: "c3c4tx3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!371 = !DIGlobalVariable(name: "comz6", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!372 = !DIGlobalVariable(name: "comz5", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!373 = !DIGlobalVariable(name: "comz4", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!374 = !DIGlobalVariable(name: "comz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!375 = !DIGlobalVariable(name: "dtdssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!376 = !DIGlobalVariable(name: "c2dttz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!377 = !DIGlobalVariable(name: "c2dtty1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!378 = !DIGlobalVariable(name: "c2dttx1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!379 = !DIGlobalVariable(name: "dttz2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!380 = !DIGlobalVariable(name: "dttz1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!381 = !DIGlobalVariable(name: "dtty2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!382 = !DIGlobalVariable(name: "dtty1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!383 = !DIGlobalVariable(name: "dttx2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!384 = !DIGlobalVariable(name: "dttx1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!385 = !DIGlobalVariable(name: "c5dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!386 = !DIGlobalVariable(name: "c4dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!387 = !DIGlobalVariable(name: "dzmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!388 = !DIGlobalVariable(name: "dymax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!389 = !DIGlobalVariable(name: "dxmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!390 = !DIGlobalVariable(name: "dz5", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!391 = !DIGlobalVariable(name: "dz4", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!392 = !DIGlobalVariable(name: "dz3", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!393 = !DIGlobalVariable(name: "dz2", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!394 = !DIGlobalVariable(name: "dz1", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!395 = !DIGlobalVariable(name: "dy5", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!396 = !DIGlobalVariable(name: "dy4", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!397 = !DIGlobalVariable(name: "dy3", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!398 = !DIGlobalVariable(name: "dy2", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!399 = !DIGlobalVariable(name: "dy1", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!400 = !DIGlobalVariable(name: "dx5", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!401 = !DIGlobalVariable(name: "dx4", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!402 = !DIGlobalVariable(name: "dx3", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!403 = !DIGlobalVariable(name: "dx2", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!404 = !DIGlobalVariable(name: "dx1", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!405 = !DIGlobalVariable(name: "tz3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!406 = !DIGlobalVariable(name: "tz1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!407 = !DIGlobalVariable(name: "ty3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!408 = !DIGlobalVariable(name: "ty1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!409 = !DIGlobalVariable(name: "tx3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!410 = !DIGlobalVariable(name: "tx1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!411 = !DIGlobalVariable(name: "conz1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!412 = !DIGlobalVariable(name: "c1345", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!413 = !DIGlobalVariable(name: "c3c4", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!414 = !DIGlobalVariable(name: "c1c5", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!415 = !DIGlobalVariable(name: "c1c2", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!416 = !DIGlobalVariable(name: "c5", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!417 = !DIGlobalVariable(name: "c4", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!418 = !DIGlobalVariable(name: "c3", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!419 = !DIGlobalVariable(name: "lhs", line: 69, isLocal: true, isDefinition: true, scope: null, file: !300, type: !420)
+!360 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnzm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!361 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnym1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!362 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnxm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!363 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon1", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!364 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon1", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!365 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon1", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!366 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "con16", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!367 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2iv", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!368 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4tz3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!369 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4ty3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!370 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4tx3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!371 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz6", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!372 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz5", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!373 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz4", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!374 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!375 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtdssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!376 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dttz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!377 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dtty1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!378 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dttx1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!379 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttz2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!380 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttz1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!381 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtty2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!382 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtty1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!383 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttx2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!384 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttx1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!385 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c5dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!386 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c4dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!387 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dzmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!388 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dymax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!389 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dxmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!390 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz5", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!391 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz4", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!392 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz3", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!393 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz2", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!394 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz1", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!395 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy5", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!396 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy4", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!397 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy3", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!398 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy2", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!399 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy1", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!400 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx5", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!401 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx4", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!402 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx3", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!403 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx2", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!404 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx1", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!405 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!406 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!407 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!408 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!409 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!410 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!411 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "conz1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!412 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1345", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!413 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!414 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1c5", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!415 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1c2", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!416 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c5", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!417 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c4", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!418 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!419 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "lhs", line: 69, isLocal: true, isDefinition: true, scope: null, file: !300, type: !420))
 !420 = !DICompositeType(tag: DW_TAG_array_type, size: 20787585600, align: 64, baseType: !20, elements: !421)
 !421 = !{!308, !308, !308, !178, !93, !93}
-!422 = !DIGlobalVariable(name: "q", line: 73, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423)
+!422 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "q", line: 73, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423))
 !423 = !DICompositeType(tag: DW_TAG_array_type, size: 10368, align: 64, baseType: !20, elements: !424)
 !424 = !{!425}
 !425 = !DISubrange(count: 162)
-!426 = !DIGlobalVariable(name: "cuf", line: 72, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423)
-!427 = !DIGlobalVariable(name: "buf", line: 75, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428)
+!426 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "cuf", line: 72, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423))
+!427 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "buf", line: 75, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428))
 !428 = !DICompositeType(tag: DW_TAG_array_type, size: 51840, align: 64, baseType: !20, elements: !429)
 !429 = !{!425, !93}
-!430 = !DIGlobalVariable(name: "ue", line: 74, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428)
-!431 = !DIGlobalVariable(name: "njac", line: 86, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432)
+!430 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ue", line: 74, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428))
+!431 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "njac", line: 86, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432))
 !432 = !DICompositeType(tag: DW_TAG_array_type, size: 6886684800, align: 64, baseType: !20, elements: !433)
 !433 = !{!308, !308, !425, !93, !93}
-!434 = !DIGlobalVariable(name: "fjac", line: 84, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432)
-!435 = !DIGlobalVariable(name: "tmp3", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!436 = !DIGlobalVariable(name: "tmp2", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
-!437 = !DIGlobalVariable(name: "tmp1", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20)
+!434 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "fjac", line: 84, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432))
+!435 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp3", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!436 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp2", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
+!437 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp1", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
 !438 = !{i32 2, !"Dwarf Version", i32 4}
 !439 = !DILocation(line: 1898, scope: !440)
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