From: David Blaikie <dblaikie@gmail.com>
Date: Fri, 30 Jan 2015 23:52:19 +0000 (+0000)
Subject: Add PPC test for r227481, but XFAIL because this is actually more work than it appear... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=abac0e859134df5dbdf26e73fd0deb5fa002a18d;p=oota-llvm.git

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

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
---

diff --git a/test/DebugInfo/PowerPC/line.test b/test/DebugInfo/PowerPC/line.test
new file mode 100644
index 00000000000..c1970ff811b
--- /dev/null
+++ b/test/DebugInfo/PowerPC/line.test
@@ -0,0 +1,7 @@
+; 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: *