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Duncan P. N. Exon Smith
7e47c13d6b
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r226048 | dexonsmith | 2015-01-14 14:27:36 -0800 (Wed, 14 Jan 2015) | 17 lines
IR: Move MDLocation into place
This commit moves `MDLocation`, finishing off PR21433. There's an
accompanying clang commit for frontend testcases. I'll attach the
testcase upgrade script I used to PR21433 to help out-of-tree
frontends/backends.
This changes the schema for `DebugLoc` and `DILocation` from:
!{i32 3, i32 7, !7, !8}
to:
!MDLocation(line: 3, column: 7, scope: !7, inlinedAt: !8)
Note that empty fields (line/column: 0 and inlinedAt: null) don't get
printed by the assembly writer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@226094 91177308-0d34-0410-b5e6-96231b3b80d8
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