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Add PPC test for r227481, but XFAIL because this is actually more work than it appeared to be.

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Same sort of bug as on ARM where the cmp+branch are lowered to br_cc
(choosing the branch's debugloc for the br_cc's debugloc) then expanded
out to a cmp and a br, but both using the debug loc of the br_cc, thus
losing fidelity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227645 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2015-01-30 23:52:19 +00:00
parent bcc0fa6a64
commit abac0e8591
1 changed files with 7 additions and 0 deletions
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test/DebugInfo/PowerPC/line.test Normal file
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; RUN: llc -mtriple=powerpc-unknown-linux -O0 -filetype=asm < %S/../Inputs/line.ll | FileCheck %S/../Inputs/line.ll
; This is more complex than it looked. It's mixed up somewhere in SelectionDAG
; (legalized as br_cc, losing the separation between the comparison and the
; branch, then further lowered to cmplwi + brcc but without the fidelity that
; those two instructions are on separate lines)
; XFAIL: *