[PowerPC] Miscellaneous fast-isel test cases.

Here are a few more tests that now pass after the recent fast-isel
commits.

llvm-svn: 189637

1 files changed, 23 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/PowerPC/fast-isel-crash.ll b/llvm/test/CodeGen/PowerPC/fast-isel-crash.ll
new file mode 100644
index 00000000000..1813fc96ace
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/fast-isel-crash.ll
@@ -0,0 +1,23 @@
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7
+
+; Ensure this doesn't crash.
+
+%union.anon = type { <16 x i32> }
+
+@__md0 = external global [137 x i8]
+
+define internal void @stretch(<4 x i8> addrspace(1)* %src, <4 x i8> addrspace(1)* %dst, i32 %width, i32 %height, i32 %iLS, i32 %oLS, <2 x float> %c, <4 x float> %param) nounwind {
+entry:
+  ret void
+}
+
+define internal i32 @_Z13get_global_idj(i32 %dim) nounwind ssp {
+entry:
+  ret i32 undef
+}
+
+define void @wrap(i8 addrspace(1)* addrspace(1)* %arglist, i32 addrspace(1)* %gtid) nounwind ssp {
+entry:
+  call void @stretch(<4 x i8> addrspace(1)* undef, <4 x i8> addrspace(1)* undef, i32 undef, i32 undef, i32 undef, i32 undef, <2 x float> undef, <4 x float> undef)
+  ret void
+}