1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/R600/imm.ll b/test/CodeGen/R600/imm.ll
new file mode 100644
index 0000000000000..979efb00e7bd3
--- /dev/null
+++ b/test/CodeGen/R600/imm.ll
@@ -0,0 +1,23 @@
+; RUN: llc < %s -march=r600 -mcpu=verde | FileCheck %s
+
+; Use a 64-bit value with lo bits that can be represented as an inline constant
+; CHECK: @i64_imm_inline_lo
+; CHECK: S_MOV_B32 [[LO:SGPR[0-9]+]], 5
+; CHECK: V_MOV_B32_e32 [[LO_VGPR:VGPR[0-9]+]], [[LO]]
+; CHECK: BUFFER_STORE_DWORDX2 [[LO_VGPR]]_
+define void @i64_imm_inline_lo(i64 addrspace(1) *%out) {
+entry:
+  store i64 1311768464867721221, i64 addrspace(1) *%out ; 0x1234567800000005
+  ret void
+}
+
+; Use a 64-bit value with hi bits that can be represented as an inline constant
+; CHECK: @i64_imm_inline_hi
+; CHECK: S_MOV_B32 [[HI:SGPR[0-9]+]], 5
+; CHECK: V_MOV_B32_e32 [[HI_VGPR:VGPR[0-9]+]], [[HI]]
+; CHECK: BUFFER_STORE_DWORDX2 {{VGPR[0-9]+}}_[[HI_VGPR]]
+define void @i64_imm_inline_hi(i64 addrspace(1) *%out) {
+entry:
+  store i64 21780256376, i64 addrspace(1) *%out ; 0x0000000512345678
+  ret void
+}