[llvm-commits] CVS: llvm/test/Transforms/InstCombine/malloc-free-delete.ll

[Chris Lattner]

Changes in directory llvm/test/Transforms/InstCombine:

malloc-free-delete.ll added (r1.1)
---
Log message:

testcase for PR1201: http://llvm.org/PR1201 


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Diffs of the changes:  (+12 -0)

 malloc-free-delete.ll |   12 ++++++++++++
 1 files changed, 12 insertions(+)


Index: llvm/test/Transforms/InstCombine/malloc-free-delete.ll
diff -c /dev/null llvm/test/Transforms/InstCombine/malloc-free-delete.ll:1.1
*** /dev/null	Fri Apr 13 19:19:46 2007
--- llvm/test/Transforms/InstCombine/malloc-free-delete.ll	Fri Apr 13 19:19:36 2007
***************
*** 0 ****
--- 1,12 ----
+ ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep 'ret i32 0' &&
+ ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep malloc
+ ; PR1201
+ define i32 @main(i32 %argc, i8** %argv) {
+         %c_19 = alloca i8*              ; <i8**> [#uses=2]
+         %malloc_206 = malloc i8, i32 10         ; <i8*> [#uses=1]
+         store i8* %malloc_206, i8** %c_19
+         %tmp_207 = load i8** %c_19              ; <i8*> [#uses=1]
+         free i8* %tmp_207
+         ret i32 0
+ }
+