From 73ec065604a8ff2512f478fb763eaa4f9c2bf354 Mon Sep 17 00:00:00 2001 From: Adrian Prantl Date: Fri, 16 Dec 2016 19:39:01 +0000 Subject: 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 --- llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll') diff --git a/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll b/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll index 5737ffd6374..1f91e3ad0b8 100644 --- a/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll +++ b/llvm/test/CodeGen/X86/misched-code-difference-with-debug.ll @@ -82,7 +82,7 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) !18 = !DILocalVariable(name: "c", line: 7, scope: !13, file: !14, type: !4) !19 = !DILocalVariable(name: "lc", line: 8, scope: !13, file: !14, type: !11) !20 = !{!21} -!21 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11)) +!21 = !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11) !22 = !{i32 2, !"Dwarf Version", i32 4} !23 = !{i32 2, !"Debug Info Version", i32 3} !25 = !DILocation(line: 8, column: 3, scope: !13) -- cgit v1.2.3