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| author | Joseph Tremoulet <jotrem@microsoft.com> | 2016-01-10 04:30:02 +0000 |
|---|---|---|
| committer | Joseph Tremoulet <jotrem@microsoft.com> | 2016-01-10 04:30:02 +0000 |
| commit | 81e81960e36b6c5e6faf80991aacac8d266c9d2e (patch) | |
| tree | 9e2a60628d5569f31bbaab1ede2ba3f8057af3f7 /llvm/test/CodeGen/WinEH/wineh-no-demotion.ll | |
| parent | e28885e6936fc5487c9e11cda841282d2f43c9d1 (diff) | |
| download | bcm5719-llvm-81e81960e36b6c5e6faf80991aacac8d266c9d2e.tar.gz bcm5719-llvm-81e81960e36b6c5e6faf80991aacac8d266c9d2e.zip | |
[WinEH] Verify consistent funclet unwind exits
Summary:
A funclet EH pad may be exited by an unwind edge, which may be a
cleanupret exiting its cleanuppad, an invoke exiting a funclet, or an
unwind out of a nested funclet transitively exiting its parent. Funclet
EH personalities require all such exceptional exits from a given funclet to
have the same unwind destination, and EH preparation / state numbering /
table generation implicitly depends on this. Formalize it as a rule of
the IR in the LangRef and verifier.
Reviewers: rnk, majnemer, andrew.w.kaylor
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D15962
llvm-svn: 257273
Diffstat (limited to 'llvm/test/CodeGen/WinEH/wineh-no-demotion.ll')
| -rw-r--r-- | llvm/test/CodeGen/WinEH/wineh-no-demotion.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/WinEH/wineh-no-demotion.ll b/llvm/test/CodeGen/WinEH/wineh-no-demotion.ll index 4fb84db8909..0901e27c301 100644 --- a/llvm/test/CodeGen/WinEH/wineh-no-demotion.ll +++ b/llvm/test/CodeGen/WinEH/wineh-no-demotion.ll @@ -33,7 +33,7 @@ right: shared: %x = call i32 @g() - invoke void @f() [ "funclet"(token %0) ] + invoke void @f() to label %shared.cont unwind label %inner shared.cont: @@ -72,7 +72,7 @@ right: shared: %x = call i32 @g() - invoke void @f() [ "funclet"(token %0) ] + invoke void @f() to label %shared.cont unwind label %inner shared.cont: |
