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/Feature/instructions.ll b/test/Feature/instructions.ll
new file mode 100644
index 0000000..6867491
--- /dev/null
+++ b/test/Feature/instructions.ll
@@ -0,0 +1,25 @@
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+uint %test_extractelement(<4 x uint> %V) {
+ %R = extractelement <4 x uint> %V, uint 1
+ ret uint %R
+}
+
+<4 x uint> %test_insertelement(<4 x uint> %V) {
+ %R = insertelement <4 x uint> %V, uint 0, uint 0
+ ret <4 x uint> %R
+}
+
+<4 x uint> %test_shufflevector_u(<4 x uint> %V) {
+ %R = shufflevector <4 x uint> %V, <4 x uint> %V,
+ <4 x uint> < uint 1, uint undef, uint 7, uint 2>
+ ret <4 x uint> %R
+}
+
+<4 x float> %test_shufflevector_f(<4 x float> %V) {
+ %R = shufflevector <4 x float> %V, <4 x float> undef,
+ <4 x uint> < uint 1, uint undef, uint 7, uint 2>
+ ret <4 x float> %R
+}