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/Bytecode/2006-12-11-Cast-ConstExpr.ll b/test/Bytecode/2006-12-11-Cast-ConstExpr.ll
new file mode 100644
index 0000000..4c768d6
--- /dev/null
+++ b/test/Bytecode/2006-12-11-Cast-ConstExpr.ll
@@ -0,0 +1,10 @@
+; This test ensures that we get a bitcast constant expression in and out,
+; not a sitofp constant expression.
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis | \
+; RUN: grep {bitcast (}
+
+%G = external global int
+
+float %tryit(int %A) {
+ ret float bitcast( int ptrtoint (int* %G to int) to float)
+}
diff --git a/test/Bytecode/dg.exp b/test/Bytecode/dg.exp
new file mode 100644
index 0000000..879685c
--- /dev/null
+++ b/test/Bytecode/dg.exp
@@ -0,0 +1,3 @@
+load_lib llvm.exp
+
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]
diff --git a/test/Bytecode/memcpy.ll b/test/Bytecode/memcpy.ll
new file mode 100644
index 0000000..398b896
--- /dev/null
+++ b/test/Bytecode/memcpy.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-upgrade < %s | llvm-as -o /dev/null -f
+
+void %test(int* %P, int* %Q) {
+entry:
+ %tmp.1 = cast int* %P to sbyte* ; <sbyte*> [#uses=2]
+ %tmp.3 = cast int* %Q to sbyte* ; <sbyte*> [#uses=3]
+ tail call void %llvm.memcpy.i32( sbyte* %tmp.1, sbyte* %tmp.3, uint 100000, uint 1 )
+ tail call void %llvm.memcpy.i64( sbyte* %tmp.1, sbyte* %tmp.3, ulong 100000, uint 1 )
+ tail call void %llvm.memset.i32( sbyte* %tmp.3, ubyte 14, uint 10000, uint 0 )
+ tail call void %llvm.memmove.i32( sbyte* %tmp.1, sbyte* %tmp.3, uint 123124, uint 1 )
+ ret void
+}
+
+declare void %llvm.memcpy.i32(sbyte*, sbyte*, uint, uint)
+declare void %llvm.memcpy.i64(sbyte*, sbyte*, ulong, uint)
+declare void %llvm.memset.i32(sbyte*, ubyte, uint, uint)
+declare void %llvm.memmove.i32(sbyte*, sbyte*, uint, uint)