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-rw-r--r--test/Other/extract.ll22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/Other/extract.ll b/test/Other/extract.ll
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--- /dev/null
+++ b/test/Other/extract.ll
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+; RUN: llvm-extract -func foo -S < %s | FileCheck %s
+; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
+; RUN: llvm-as < %s > %t
+; RUN: llvm-extract -func foo -S %t | FileCheck %s
+; RUN: llvm-extract -delete -func foo -S %t | FileCheck --check-prefix=DELETE %s
+
+; llvm-extract uses lazy bitcode loading, so make sure it correctly reads
+; from bitcode files in addition to assembly files.
+
+; CHECK: define void @foo() {
+; CHECK: ret void
+; CHECK: }
+; DELETE: define void @bar() {
+; DELETE: ret void
+; DELETE: }
+
+define void @foo() {
+ ret void
+}
+define void @bar() {
+ ret void
+}