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| author | Vedant Kumar <vsk@apple.com> | 2019-04-19 22:36:40 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2019-04-19 22:36:40 +0000 |
| commit | 282b26ec4d988fe300cda4d8f273a42cf4e0923d (patch) | |
| tree | 6f2c114275bcb5fd8137c3bdd5a3191f9df5b352 /llvm/test/DebugInfo/Generic | |
| parent | a9c2ba3fffa575cd6eeb81cdecd461d2e9b1c09b (diff) | |
| download | bcm5719-llvm-282b26ec4d988fe300cda4d8f273a42cf4e0923d.tar.gz bcm5719-llvm-282b26ec4d988fe300cda4d8f273a42cf4e0923d.zip | |
[GVN+LICM] Use line 0 locations for better crash attribution
This is a follow-up to r291037+r291258, which used null debug locations
to prevent jumpy line tables.
Using line 0 locations achieves the same effect, but works better for
crash attribution because it preserves the right inline scope.
Differential Revision: https://reviews.llvm.org/D60913
llvm-svn: 358791
Diffstat (limited to 'llvm/test/DebugInfo/Generic')
| -rw-r--r-- | llvm/test/DebugInfo/Generic/licm-hoist-debug-loc.ll | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/test/DebugInfo/Generic/licm-hoist-debug-loc.ll b/llvm/test/DebugInfo/Generic/licm-hoist-debug-loc.ll index 77ec4a3f3f0..04429d81e95 100644 --- a/llvm/test/DebugInfo/Generic/licm-hoist-debug-loc.ll +++ b/llvm/test/DebugInfo/Generic/licm-hoist-debug-loc.ll @@ -18,8 +18,9 @@ ; We make sure that the instruction that is hoisted into the preheader ; does not have a debug location. ; CHECK: for.body.lr.ph: -; CHECK: getelementptr{{.*}}%p.addr, i64 4{{$}} +; CHECK: getelementptr{{.*}}%p.addr, i64 4{{.*}} !dbg [[zero:![0-9]+]] ; CHECK: for.body: +; CHECK: [[zero]] = !DILocation(line: 0 ; ; ModuleID = 't.ll' source_filename = "test.c" |
