diff options
Diffstat (limited to 'llvm/test/CodeGen/RISCV/wide-mem.ll')
| -rw-r--r-- | llvm/test/CodeGen/RISCV/wide-mem.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/RISCV/wide-mem.ll b/llvm/test/CodeGen/RISCV/wide-mem.ll index 917b2147b95..18ab52aaf13 100644 --- a/llvm/test/CodeGen/RISCV/wide-mem.ll +++ b/llvm/test/CodeGen/RISCV/wide-mem.ll @@ -14,3 +14,21 @@ define i64 @load_i64(i64 *%a) nounwind { %1 = load i64, i64* %a ret i64 %1 } + +@val64 = local_unnamed_addr global i64 2863311530, align 8 + +; TODO: codegen on this should be improved. It shouldn't be necessary to +; generate two addi +define i64 @load_i64_global() nounwind { +; RV32I-LABEL: load_i64_global: +; RV32I: # BB#0: +; RV32I-NEXT: lui a0, %hi(val64) +; RV32I-NEXT: addi a0, a0, %lo(val64) +; RV32I-NEXT: lw a0, 0(a0) +; RV32I-NEXT: lui a1, %hi(val64+4) +; RV32I-NEXT: addi a1, a1, %lo(val64+4) +; RV32I-NEXT: lw a1, 0(a1) +; RV32I-NEXT: jalr zero, ra, 0 + %1 = load i64, i64* @val64 + ret i64 %1 +} |
