1 files changed, 61 insertions, 0 deletions
diff --git a/test/CodeGen/MSP430/cc_ret.ll b/test/CodeGen/MSP430/cc_ret.ll
new file mode 100644
index 0000000000..c2a9ae6645
--- /dev/null
+++ b/test/CodeGen/MSP430/cc_ret.ll
@@ -0,0 +1,61 @@
+; RUN: llc < %s | FileCheck %s
+
+target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"
+target triple = "msp430---elf"
+
+define void @test() #0 {
+entry:
+; CHECK: test:
+
+; CHECK: call #f_i16
+; CHECK: mov.w r15, &g_i16
+  %0 = call i16 @f_i16()
+  store volatile i16 %0, i16* @g_i16
+
+; CHECK: call #f_i32
+; CHECK: mov.w r15, &g_i32+2
+; CHECK: mov.w r14, &g_i32
+  %1 = call i32 @f_i32()
+  store volatile i32 %1, i32* @g_i32
+
+; CHECK: call #f_i64
+; CHECK: mov.w r15, &g_i64+6
+; CHECK: mov.w r14, &g_i64+4
+; CHECK: mov.w r13, &g_i64+2
+; CHECK: mov.w r12, &g_i64
+  %2 = call i64 @f_i64()
+  store volatile i64 %2, i64* @g_i64
+
+  ret void
+}
+
+@g_i16 = common global i16 0, align 2
+@g_i32 = common global i32 0, align 2
+@g_i64 = common global i64 0, align 2
+
+define i16 @f_i16() #0 {
+; CHECK: f_i16:
+; CHECK: mov.w #1, r15
+; CHECK: ret
+  ret i16 1
+}
+
+define i32 @f_i32() #0 {
+; CHECK: f_i32:
+; CHECK: mov.w #772, r14
+; CHECK: mov.w #258, r15
+; CHECK: ret
+  ret i32 16909060
+}
+
+define i64 @f_i64() #0 {
+; CHECK: f_i64:
+; CHECK: mov.w #1800, r12
+; CHECK: mov.w #1286, r13
+; CHECK: mov.w #772, r14
+; CHECK: mov.w #258, r15
+; CHECK: ret
+  ret i64 72623859790382856
+}
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }