[SDAG] Fix a bug in the DAG combiner where we would fail to return the

[oota-llvm.git] / test / CodeGen / SystemZ / frame-18.ll

diff --git a/test/CodeGen/SystemZ/frame-18.ll b/test/CodeGen/SystemZ/frame-18.ll
index 57d6f7d4db278d9777120a4cd543c4b7e5a7d417..21dfc1238a13a7a9caf54f3c29f1517b654cea25 100644 (file)
--- a/test/CodeGen/SystemZ/frame-18.ll
+++ b/test/CodeGen/SystemZ/frame-18.ll
@@ -1,6 +1,7 @@
-; Test spilling of GPRs.
+; Test spilling of GPRs.  The tests here assume z10 register pressure,
+; without the high words being available.
 ;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
 
 ; We need to allocate a 4-byte spill slot, rounded to 8 bytes.  The frame
 ; size should be exactly 160 + 8 = 168.