diff options
| -rw-r--r-- | test/Transforms/SimplifyCFG/Makefile | 10 | ||||
| -rw-r--r-- | test/Transforms/SimplifyCFG/basictest.ll | 27 |
2 files changed, 37 insertions, 0 deletions
diff --git a/test/Transforms/SimplifyCFG/Makefile b/test/Transforms/SimplifyCFG/Makefile new file mode 100644 index 0000000000..91acd4d481 --- /dev/null +++ b/test/Transforms/SimplifyCFG/Makefile @@ -0,0 +1,10 @@ + +LEVEL = ../../../.. +include $(LEVEL)/test/Makefile.tests + +TESTS := $(wildcard *.ll) + +all:: $(addprefix Output/, $(TESTS:%.ll=%.ll.out)) + +Output/%.ll.out: %.ll Output/.dir $(LOPT) + -$(TESTRUNR) $< diff --git a/test/Transforms/SimplifyCFG/basictest.ll b/test/Transforms/SimplifyCFG/basictest.ll new file mode 100644 index 0000000000..a63abf751f --- /dev/null +++ b/test/Transforms/SimplifyCFG/basictest.ll @@ -0,0 +1,27 @@ +; Test CFG simplify removal of branch instructions... +; +; RUN: if as < %s | opt -dce | dis | grep br +; RUN: then exit 1 +; RUN: else exit 0 +; RUN: fi + + +void "test1"() { + br label %BB1 +BB1: + ret void +} + +void "test2"() { + ret void +BB1: + ret void +} + +void "test3"(bool %T) { + br bool %T, label %BB1, label %BB1 +BB1: + ret void +} + + |