[llvm-commits] CVS: llvm/test/Regression/Transforms/DeadArgElim/Makefile basictest.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/Transforms/DeadArgElim:

Makefile added (r1.1)
basictest.ll added (r1.1)

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Log message:

New testcases for bugs and the new DAE pass


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Diffs of the changes:

Index: llvm/test/Regression/Transforms/DeadArgElim/Makefile
diff -c /dev/null llvm/test/Regression/Transforms/DeadArgElim/Makefile:1.1
*** /dev/null	Mon Jun 16 07:05:48 2003
--- llvm/test/Regression/Transforms/DeadArgElim/Makefile	Mon Jun 16 07:05:38 2003
***************
*** 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) $<


Index: llvm/test/Regression/Transforms/DeadArgElim/basictest.ll
diff -c /dev/null llvm/test/Regression/Transforms/DeadArgElim/basictest.ll:1.1
*** /dev/null	Mon Jun 16 07:05:48 2003
--- llvm/test/Regression/Transforms/DeadArgElim/basictest.ll	Mon Jun 16 07:05:38 2003
***************
*** 0 ****
--- 1,27 ----
+ ; RUN: if as < %s | opt -load ~/llvm/lib/Debug/libhello.so -deadargelim | dis | grep DEADARG
+ ; RUN: then exit 1
+ ; RUN: else exit 0
+ ; RUN: fi
+ 
+ implementation
+ 
+ ; test - an obviously dead argument
+ internal int %test(int %v, int %DEADARG1, int* %p) {
+ 	store int %v, int* %p
+ 	ret int %v
+ }
+ 
+ ; hardertest - an argument which is only used by a call of a function with a 
+ ; dead argument.
+ internal int %hardertest(int %DEADARG2) {
+ 	%p = alloca int
+ 	%V = call int %test(int 5, int %DEADARG2, int* %p)
+ 	ret int %V
+ }
+ 
+ ; evenhardertest - recursive dead argument...
+ internal void %evenhardertest(int %DEADARG3) {
+ 	call void %evenhardertest(int %DEADARG3)
+ 	ret void
+ }
+