1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fast-isel-x32.ll b/test/CodeGen/X86/fast-isel-x32.ll
new file mode 100644
index 0000000..d49a108
--- /dev/null
+++ b/test/CodeGen/X86/fast-isel-x32.ll
@@ -0,0 +1,14 @@
+; RUN: llc < %s -mtriple=x86_64-linux-gnux32 -fast-isel -fast-isel-abort | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-nacl -fast-isel -fast-isel-abort | FileCheck %s
+
+; Test that alloca addresses are materialized with the right size instruction.
+
+declare void @bar(i32* %arg)
+
+; CHECK-LABEL: @foo
+define void @foo() {
+  %a = alloca i32
+; CHECK: leal {{.*}}, %edi
+  call void @bar(i32* %a)
+  ret void
+}