Tidy up this testcase and add test for tailcall optimization

[oota-llvm.git] / test / CodeGen / X86 / tailcallbyval.ll

diff --git a/test/CodeGen/X86/tailcallbyval.ll b/test/CodeGen/X86/tailcallbyval.ll
index 2861bb12582acf8ac15f039af79bce3792120916..7002560c82a05cd7c5ac98e60a13b74e1d48ca36 100644 (file)
--- a/test/CodeGen/X86/tailcallbyval.ll
+++ b/test/CodeGen/X86/tailcallbyval.ll
@@ -1,6 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 -tailcallopt | grep TAILCALL
-; check for the 2 byval moves
-; RUN: llvm-as < %s | llc -march=x86 -tailcallopt | grep movl | grep ecx | grep eax | wc -l | grep 1
+; RUN: llc < %s -march=x86 -tailcallopt | grep TAILCALL
+; RUN: llc < %s -march=x86 -tailcallopt | grep {movl\[\[:space:\]\]*4(%esp), %eax} | count 1
 %struct.s = type {i32, i32, i32, i32, i32, i32, i32, i32,
                   i32, i32, i32, i32, i32, i32, i32, i32,
                   i32, i32, i32, i32, i32, i32, i32, i32 }