diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-01-13 02:25:08 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-13 02:25:08 +0000 |
| commit | 00720d8ff01513194a9fc4d131095ea0e0266ef6 (patch) | |
| tree | be1a022059faacbc70de9fa798193fb1fe345aef /llvm | |
| parent | 6c9c250dcd2eaf9fa01be0886f1921feb28d4d35 (diff) | |
| download | bcm5719-llvm-00720d8ff01513194a9fc4d131095ea0e0266ef6.tar.gz bcm5719-llvm-00720d8ff01513194a9fc4d131095ea0e0266ef6.zip | |
testcase for the llvm.stacksave/llvm.stackrestore intrinsics.
llvm-svn: 25269
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/test/Regression/CodeGen/stacksave-restore.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Regression/CodeGen/stacksave-restore.ll b/llvm/test/Regression/CodeGen/stacksave-restore.ll new file mode 100644 index 00000000000..8ef0dac46d7 --- /dev/null +++ b/llvm/test/Regression/CodeGen/stacksave-restore.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc + +declare sbyte* %llvm.stacksave() +declare void %llvm.stackrestore(sbyte*) + +int *%test(uint %N) { + %tmp = call sbyte* %llvm.stacksave() + %P = alloca int, uint %N + call void %llvm.stackrestore(sbyte* %tmp) + %Q = alloca int, uint %N + ret int* %P +} |
