3 files changed, 32 insertions, 0 deletions
diff --git a/tests/cases/i32_mem.ll b/tests/cases/i32_mem.ll
new file mode 100644
index 00000000..e50014ca
--- /dev/null
+++ b/tests/cases/i32_mem.ll
@@ -0,0 +1,23 @@
+; ModuleID = 'tests/hello_world.bc'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128"
+target triple = "i386-pc-linux-gnu"
+
+@.str = private unnamed_addr constant [15 x i8] c".%x.\0A\00", align 1 ; [#uses=1 type=[5 x i8]*]
+
+define i32 @main() {
+entry:
+  %mem = alloca i32
+  store i32 4279383126, i32* %mem
+  %i24 = bitcast i32* %mem to i24*
+  %load = load i24* %i24, align 4
+  %load32 = zext i24 %load to i32
+  %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i32 0, i32 0), i32 %load32)
+  %val_24 = trunc i32 4041265344 to i24
+  store i24 %val_24, i24* %i24, align 4
+  %load32b = load i32* %mem, align 4
+  %call2 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i32 0, i32 0), i32 %load32b)
+  ret i32 1
+}
+
+; [#uses=1]
+declare i32 @printf(i8*, ...)
diff --git a/tests/cases/i32_mem.txt b/tests/cases/i32_mem.txt
new file mode 100644
index 00000000..683e58e2
--- /dev/null
+++ b/tests/cases/i32_mem.txt
@@ -0,0 +1,2 @@
+.123456.
+.ffe0d0c0.
diff --git a/tests/cases/zeroembedded.ll b/tests/cases/zeroembedded.ll
index c1ffa212..6a4f6073 100644
--- a/tests/cases/zeroembedded.ll
+++ b/tests/cases/zeroembedded.ll
@@ -2,15 +2,22 @@
 %struct.pypy_str = type { i32, [0 x i8] }
 %struct.pypy_strval = type { i32, [13 x i8] }
 
+%union.pypy_array3_len0u = type { %struct.pypy_array3_len0 }
+%struct.pypy_array3_len0 = type { i32, i32, [0 x i8] }
+
 @pypy_g_strval = global %struct.pypy_strval { i32 13, [13 x i8] c"hello world\0A\00" }
+@pypy_g_strval2 = global %struct.pypy_array3_len0 { i32 13, i32 111, [0 x i8] c"" }
 
 declare i32 @printf(i8*, ...)
 
 define i32 @main(i32 %argc, i8** nocapture %argv)  {
+  %waka = alloca %struct.pypy_array3_len0
   %1 = bitcast %struct.pypy_strval* @pypy_g_strval to %struct.pypy_str*
   %2 = getelementptr inbounds %struct.pypy_str* %1, i32 1
   %3 = bitcast %struct.pypy_str* %2 to i8*
   call i32 (i8*, ...)* @printf(i8* %3)
+  %unneeded = bitcast %struct.pypy_str* %2 to %struct.pypy_array3_len0*
+  call i32 (i8*, ...)* @printf(i8* %3, %struct.pypy_array3_len0* %unneeded)
   ret i32 0
 }