Add another test case for instruction scheduling.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26507 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll b/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
new file mode 100644 (file)
index 0000000..e9b9946
--- /dev/null
+++ b/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
@@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | llc -march=x86 -stats 2>&1 | grep 'asm-printer' | grep 7
+
+int %g(int %a, int %b) {
+       %tmp.1 = shl int %b, ubyte 1
+       %tmp.3 = add int %tmp.1, %a
+       %tmp.5 = mul int %tmp.3, %a
+       %tmp.8 = mul int %b, %b
+       %tmp.9 = add int %tmp.5, %tmp.8
+       ret int %tmp.9
+}