diff options
Diffstat (limited to 'test/Analysis')
| -rw-r--r-- | test/Analysis/CallGraph/2008-09-09-DirectCall.ll | 12 | ||||
| -rw-r--r-- | test/Analysis/CallGraph/2008-09-09-UsedByGlobal.ll | 7 | ||||
| -rw-r--r-- | test/Analysis/CallGraph/dg.exp | 3 |
3 files changed, 22 insertions, 0 deletions
diff --git a/test/Analysis/CallGraph/2008-09-09-DirectCall.ll b/test/Analysis/CallGraph/2008-09-09-DirectCall.ll new file mode 100644 index 0000000..4f090d5 --- /dev/null +++ b/test/Analysis/CallGraph/2008-09-09-DirectCall.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | opt -analyze -callgraph -disable-output | grep {Calls function 'callee'} | count 2 + +define internal void @callee(...) { +entry: + unreachable +} + +define void @caller() { +entry: + call void (...)* @callee( void (...)* @callee ) + unreachable +} diff --git a/test/Analysis/CallGraph/2008-09-09-UsedByGlobal.ll b/test/Analysis/CallGraph/2008-09-09-UsedByGlobal.ll new file mode 100644 index 0000000..e37e112 --- /dev/null +++ b/test/Analysis/CallGraph/2008-09-09-UsedByGlobal.ll @@ -0,0 +1,7 @@ +; RUN: llvm-as < %s | opt -analyze -callgraph -disable-output | grep {Calls function} + +@a = global void ()* @f ; <void ()**> [#uses=0] + +define internal void @f() { + unreachable +} diff --git a/test/Analysis/CallGraph/dg.exp b/test/Analysis/CallGraph/dg.exp new file mode 100644 index 0000000..f200589 --- /dev/null +++ b/test/Analysis/CallGraph/dg.exp @@ -0,0 +1,3 @@ +load_lib llvm.exp + +RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]] |