Import LLVM, at r72732.vendor/llvm/llvm-r72732

1 files changed, 42 insertions, 0 deletions

diff --git a/test/CodeGen/X86/2006-11-17-IllegalMove.ll b/test/CodeGen/X86/2006-11-17-IllegalMove.ll
new file mode 100644
index 000000000000..f0067c7e489c
--- /dev/null
+++ b/test/CodeGen/X86/2006-11-17-IllegalMove.ll
@@ -0,0 +1,42 @@
+; RUN: llvm-as < %s | llc -march=x86-64 > %t
+; RUN: grep movb %t | count 2
+; RUN: grep {movzb\[wl\]} %t
+
+
+define void @handle_vector_size_attribute() {
+entry:
+	%tmp69 = load i32* null		; <i32> [#uses=1]
+	switch i32 %tmp69, label %bb84 [
+		 i32 2, label %bb77
+		 i32 1, label %bb77
+	]
+
+bb77:		; preds = %entry, %entry
+	%tmp99 = udiv i64 0, 0		; <i64> [#uses=1]
+	%tmp = load i8* null		; <i8> [#uses=1]
+	%tmp114 = icmp eq i64 0, 0		; <i1> [#uses=1]
+	br i1 %tmp114, label %cond_true115, label %cond_next136
+
+bb84:		; preds = %entry
+	ret void
+
+cond_true115:		; preds = %bb77
+	%tmp118 = load i8* null		; <i8> [#uses=1]
+	br i1 false, label %cond_next129, label %cond_true120
+
+cond_true120:		; preds = %cond_true115
+	%tmp127 = udiv i8 %tmp, %tmp118		; <i8> [#uses=1]
+	%tmp127.upgrd.1 = zext i8 %tmp127 to i64		; <i64> [#uses=1]
+	br label %cond_next129
+
+cond_next129:		; preds = %cond_true120, %cond_true115
+	%iftmp.30.0 = phi i64 [ %tmp127.upgrd.1, %cond_true120 ], [ 0, %cond_true115 ]		; <i64> [#uses=1]
+	%tmp132 = icmp eq i64 %iftmp.30.0, %tmp99		; <i1> [#uses=1]
+	br i1 %tmp132, label %cond_false148, label %cond_next136
+
+cond_next136:		; preds = %cond_next129, %bb77
+	ret void
+
+cond_false148:		; preds = %cond_next129
+	ret void
+}