[SystemZ] Optimize comparisons with truncated extended loads

[oota-llvm.git] / test / CodeGen / SystemZ / frame-15.ll

diff --git a/test/CodeGen/SystemZ/frame-15.ll b/test/CodeGen/SystemZ/frame-15.ll
index d8b291d01784763d1199765e1884f079dbcd74e2..b3c95e73c1af6036a64f62c83a9a2ea9f653996d 100644 (file)
--- a/test/CodeGen/SystemZ/frame-15.ll
+++ b/test/CodeGen/SystemZ/frame-15.ll
@@ -1,8 +1,11 @@
 ; Test the handling of base + index + 12-bit displacement addresses for
-; large frames, in cases where no 20-bit form exists.
+; large frames, in cases where no 20-bit form exists.  The tests here
+; assume z10 register pressure, without the high words being available.
 ;
-; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck -check-prefix=CHECK-NOFP %s
-; RUN: llc < %s -mtriple=s390x-linux-gnu -disable-fp-elim | FileCheck -check-prefix=CHECK-FP %s
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | \
+; RUN:   FileCheck -check-prefix=CHECK-NOFP %s
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 -disable-fp-elim | \
+; RUN:   FileCheck -check-prefix=CHECK-FP %s
 
 declare void @foo(float *%ptr1, float *%ptr2)