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| author | Adrian Prantl <aprantl@apple.com> | 2016-12-16 19:39:01 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-12-16 19:39:01 +0000 |
| commit | 73ec065604a8ff2512f478fb763eaa4f9c2bf354 (patch) | |
| tree | 51d4abac2d0ddd62eff9bc43ea30b15d3486fa48 /llvm/test/DebugInfo/X86/isel-cse-line.ll | |
| parent | d0fffd1d1405823e4dc1a4ad16e007e3bdd4bf69 (diff) | |
| download | bcm5719-llvm-73ec065604a8ff2512f478fb763eaa4f9c2bf354.tar.gz bcm5719-llvm-73ec065604a8ff2512f478fb763eaa4f9c2bf354.zip | |
Revert "[IR] Remove the DIExpression field from DIGlobalVariable."
This reverts commit 289920 (again).
I forgot to implement a Bitcode upgrade for the case where a DIGlobalVariable
has not DIExpression. Unfortunately it is not possible to safely upgrade
these variables without adding a flag to the bitcode record indicating which
version they are.
My plan of record is to roll the planned follow-up patch that adds a
unit: field to DIGlobalVariable into this patch before recomitting.
This way we only need one Bitcode upgrade for both changes (with a
version flag in the bitcode record to safely distinguish the record
formats).
Sorry for the churn!
llvm-svn: 289982
Diffstat (limited to 'llvm/test/DebugInfo/X86/isel-cse-line.ll')
| -rw-r--r-- | llvm/test/DebugInfo/X86/isel-cse-line.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/DebugInfo/X86/isel-cse-line.ll b/llvm/test/DebugInfo/X86/isel-cse-line.ll index 94502fc9a21..7140a4ddf42 100644 --- a/llvm/test/DebugInfo/X86/isel-cse-line.ll +++ b/llvm/test/DebugInfo/X86/isel-cse-line.ll @@ -73,10 +73,10 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) !4 = !DIDerivedType(tag: DW_TAG_typedef, name: "fp_t", file: !1, line: 1, baseType: !5) !5 = !DIBasicType(name: "double", size: 64, align: 64, encoding: DW_ATE_float) !6 = !{!7, !10} -!7 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "glb_start", scope: !0, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true)) +!7 = distinct !DIGlobalVariable(name: "glb_start", scope: !0, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true) !8 = !DIDerivedType(tag: DW_TAG_typedef, name: "int_t", file: !1, line: 2, baseType: !9) !9 = !DIBasicType(name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned) -!10 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "glb_end", scope: !0, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true)) +!10 = distinct !DIGlobalVariable(name: "glb_end", scope: !0, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true) !11 = !{i32 2, !"Dwarf Version", i32 4} !12 = !{i32 2, !"Debug Info Version", i32 3} !13 = !{!"clang version 3.9.0 (trunk 268246)"} |
