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| author | Duncan Sands <baldrick@free.fr> | 2009-03-17 09:46:22 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-03-17 09:46:22 +0000 |
| commit | a5fec0dba34206274041543b5924d2565fb10f9b (patch) | |
| tree | c2ee6005084bc221adbbf888188fc6ae026b6f2a /test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll | |
| parent | 93b7415f4cc9a83126f1d89b2d2f51a204b09dd6 (diff) | |
| download | llvm-a5fec0dba34206274041543b5924d2565fb10f9b.tar.gz llvm-a5fec0dba34206274041543b5924d2565fb10f9b.tar.bz2 llvm-a5fec0dba34206274041543b5924d2565fb10f9b.tar.xz | |
Reapply r67049, with the test adjusted for darwin
(which produces "call L_f$stub" rather than "call f").
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67079 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll b/test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll new file mode 100644 index 0000000000..c079ae7372 --- /dev/null +++ b/test/CodeGen/X86/2009-03-16-PHIElimInLPad.ll @@ -0,0 +1,21 @@ +; RUN: llvm-as < %s | llc -march=x86 | grep -A 1 lpad | grep Llabel +; Check that register copies in the landing pad come after the EH_LABEL + +declare i32 @f() + +define i32 @phi(i32 %x) { +entry: + %a = invoke i32 @f() + to label %cont unwind label %lpad ; <i32> [#uses=1] + +cont: ; preds = %entry + %b = invoke i32 @f() + to label %cont2 unwind label %lpad ; <i32> [#uses=1] + +cont2: ; preds = %cont + ret i32 %b + +lpad: ; preds = %cont, %entry + %v = phi i32 [ %x, %entry ], [ %a, %cont ] ; <i32> [#uses=1] + ret i32 %v +} |