1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/X86/x86-64-static-relo-movl.ll b/test/CodeGen/X86/x86-64-static-relo-movl.ll
new file mode 100644
index 0000000..71e52bb
--- /dev/null
+++ b/test/CodeGen/X86/x86-64-static-relo-movl.ll
@@ -0,0 +1,24 @@
+; RUN: llc -mtriple=x86_64-pc-win32-macho -relocation-model=static -O0 < %s | FileCheck %s
+
+; Ensure that we don't generate a movl and not a lea for a static relocation
+; when compiling for 64 bit.
+
+%struct.MatchInfo = type [64 x i64]
+
+@NO_MATCH = internal constant %struct.MatchInfo zeroinitializer, align 8
+
+define void @setup() {
+  %pending = alloca %struct.MatchInfo, align 8
+  %t = bitcast %struct.MatchInfo* %pending to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %t, i8* bitcast (%struct.MatchInfo* @NO_MATCH to i8*), i64 512, i32 8, i1 false)
+  %u = getelementptr inbounds %struct.MatchInfo* %pending, i32 0, i32 2
+  %v = load i64* %u, align 8
+  br label %done
+done:
+  ret void
+
+  ; CHECK: movabsq $_NO_MATCH, {{.*}}
+}
+
+; Function Attrs: nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8*, i8*, i64, i32, i1)