diff options
| author | Chris Lattner <sabre@nondot.org> | 2008-08-23 05:31:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-08-23 05:31:10 +0000 |
| commit | ecded9a22b19c4d2a1d2a6fa7dad6afe3568dca6 (patch) | |
| tree | d4f0200a8770383d163f9f7d405fe4f84d00bc11 /llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll | |
| parent | 4fe10837c36bfca0fa2d1e4b60ac5304cca0601f (diff) | |
| download | bcm5719-llvm-ecded9a22b19c4d2a1d2a6fa7dad6afe3568dca6.tar.gz bcm5719-llvm-ecded9a22b19c4d2a1d2a6fa7dad6afe3568dca6.zip | |
Verify that the alignment argument to llvm.memcpy is a constant
integer, PR2318.
llvm-svn: 55228
Diffstat (limited to 'llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll')
| -rw-r--r-- | llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll b/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll new file mode 100644 index 00000000000..6bad2d138d0 --- /dev/null +++ b/llvm/test/Verifier/2008-08-22-MemCpyAlignment.ll @@ -0,0 +1,11 @@ +; RUN: not llvm-as -f %s -o /dev/null |& grep {alignment argument of memory intrinsics must be a constant int} +; PR2318 + +define void @x(i8* %a, i8* %src, i64 %len, i32 %align) nounwind { +entry: + tail call void @llvm.memcpy.i64( i8* %a, i8* %src, i64 %len, i32 %align) nounwind + ret void +} + +declare void @llvm.memcpy.i64( i8* %a, i8* %src, i64 %len, i32) + |
