It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/cmp-test.ll b/test/CodeGen/X86/cmp-test.ll
new file mode 100644
index 0000000..78d8d8f
--- /dev/null
+++ b/test/CodeGen/X86/cmp-test.ll
@@ -0,0 +1,27 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep cmp | wc -l | grep 1
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep test | wc -l | grep 1
+
+int %f1(int %X, int* %y) {
+ %tmp = load int* %y
+ %tmp = seteq int %tmp, 0
+ br bool %tmp, label %ReturnBlock, label %cond_true
+
+cond_true:
+ ret int 1
+
+ReturnBlock:
+ ret int 0
+}
+
+int %f2(int %X, int* %y) {
+ %tmp = load int* %y
+ %tmp1 = shl int %tmp, ubyte 3
+ %tmp1 = seteq int %tmp1, 0
+ br bool %tmp1, label %ReturnBlock, label %cond_true
+
+cond_true:
+ ret int 1
+
+ReturnBlock:
+ ret int 0
+}