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| author | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
| commit | 7b3392326c40c3c20697816acae597ba7b3144eb (patch) | |
| tree | 2cbcf22585e99f8a87d12d5ff94f392c0d266819 /test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll | |
| parent | 1176aa52646fe641a4243a246aa7f960c708a274 (diff) | |
| download | FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.zip FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.tar.gz | |
Vendor import of llvm release_30 branch r142614:
http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614
Diffstat (limited to 'test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll')
| -rw-r--r-- | test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll b/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll new file mode 100644 index 0000000..d10c61fe --- /dev/null +++ b/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll @@ -0,0 +1,29 @@ +; RUN: opt < %s -instsimplify -S | FileCheck %s + +declare void @bar() + +define void @test1() { +entry: + invoke void @bar() to label %cont unwind label %lpad +cont: + ret void +lpad: + %ex = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @__gxx_personality_v0 cleanup + %exc_ptr = extractvalue { i8*, i32 } %ex, 0 + %filter = extractvalue { i8*, i32 } %ex, 1 + %exc_ptr2 = insertvalue { i8*, i32 } undef, i8* %exc_ptr, 0 + %filter2 = insertvalue { i8*, i32 } %exc_ptr2, i32 %filter, 1 + resume { i8*, i32 } %filter2 +; CHECK: @test1 +; CHECK-NOT: extractvalue +; CHECK-NOT: insertvalue +} + +declare i32 @__gxx_personality_v0(i32, i64, i8*, i8*) + +define { i8, i32 } @test2({ i8*, i32 } %x) { + %ex = extractvalue { i8*, i32 } %x, 1 + %ins = insertvalue { i8, i32 } undef, i32 %ex, 1 + ret { i8, i32 } %ins +; CHECK: @test2 +} |
