1 files changed, 47 insertions, 0 deletions
diff --git a/test/CodeGen/RISCV/imm.ll b/test/CodeGen/RISCV/imm.ll
new file mode 100644
index 000000000000..c52638da02eb
--- /dev/null
+++ b/test/CodeGen/RISCV/imm.ll
@@ -0,0 +1,47 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
+; RUN:   | FileCheck %s -check-prefix=RV32I
+
+; Materializing constants
+
+define i32 @zero() nounwind {
+; RV32I-LABEL: zero:
+; RV32I:       # BB#0:
+; RV32I-NEXT:    addi a0, zero, 0
+; RV32I-NEXT:    jalr zero, ra, 0
+  ret i32 0
+}
+
+define i32 @pos_small() nounwind {
+; RV32I-LABEL: pos_small:
+; RV32I:       # BB#0:
+; RV32I-NEXT:    addi a0, zero, 2047
+; RV32I-NEXT:    jalr zero, ra, 0
+  ret i32 2047
+}
+
+define i32 @neg_small() nounwind {
+; RV32I-LABEL: neg_small:
+; RV32I:       # BB#0:
+; RV32I-NEXT:    addi a0, zero, -2048
+; RV32I-NEXT:    jalr zero, ra, 0
+  ret i32 -2048
+}
+
+define i32 @pos_i32() nounwind {
+; RV32I-LABEL: pos_i32:
+; RV32I:       # BB#0:
+; RV32I-NEXT:    lui a0, 423811
+; RV32I-NEXT:    addi a0, a0, -1297
+; RV32I-NEXT:    jalr zero, ra, 0
+  ret i32 1735928559
+}
+
+define i32 @neg_i32() nounwind {
+; RV32I-LABEL: neg_i32:
+; RV32I:       # BB#0:
+; RV32I-NEXT:    lui a0, 912092
+; RV32I-NEXT:    addi a0, a0, -273
+; RV32I-NEXT:    jalr zero, ra, 0
+  ret i32 -559038737
+}