1 files changed, 60 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/inlineasm_constraint_R.ll b/test/CodeGen/Mips/inlineasm_constraint_R.ll
new file mode 100644
index 0000000..c4105ae
--- /dev/null
+++ b/test/CodeGen/Mips/inlineasm_constraint_R.ll
@@ -0,0 +1,60 @@
+; RUN: llc -march=mipsel < %s | FileCheck %s
+
+@data = global [8193 x i32] zeroinitializer
+
+define void @R(i32 *%p) nounwind {
+entry:
+  ; CHECK-LABEL: R:
+
+  call void asm sideeffect "lw $$1, $0", "*R,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 0))
+
+  ; CHECK: lw $[[BASEPTR:[0-9]+]], %got(data)(
+  ; CHECK: #APP
+  ; CHECK: lw $1, 0($[[BASEPTR]])
+  ; CHECK: #NO_APP
+
+  ret void
+}
+
+define void @R_offset_4(i32 *%p) nounwind {
+entry:
+  ; CHECK-LABEL: R_offset_4:
+
+  call void asm sideeffect "lw $$1, $0", "*R,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 1))
+
+  ; CHECK: lw $[[BASEPTR:[0-9]+]], %got(data)(
+  ; CHECK: #APP
+  ; CHECK: lw $1, 4($[[BASEPTR]])
+  ; CHECK: #NO_APP
+
+  ret void
+}
+
+define void @R_offset_254(i32 *%p) nounwind {
+entry:
+  ; CHECK-LABEL: R_offset_254:
+
+  call void asm sideeffect "lw $$1, $0", "*R,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 63))
+
+  ; CHECK-DAG: lw $[[BASEPTR:[0-9]+]], %got(data)(
+  ; CHECK: #APP
+  ; CHECK: lw $1, 252($[[BASEPTR]])
+  ; CHECK: #NO_APP
+
+  ret void
+}
+
+define void @R_offset_256(i32 *%p) nounwind {
+entry:
+  ; CHECK-LABEL: R_offset_256:
+
+  call void asm sideeffect "lw $$1, $0", "*R,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 64))
+
+  ; CHECK-DAG: lw $[[BASEPTR:[0-9]+]], %got(data)(
+  ; CHECK: addiu $[[BASEPTR2:[0-9]+]], $[[BASEPTR]], 256
+  ; CHECK: #APP
+  ; CHECK: lw $1, 0($[[BASEPTR2]])
+  ; CHECK: #NO_APP
+
+  ret void
+}