diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips/llvm-ir/add.ll')
| -rw-r--r-- | llvm/test/CodeGen/Mips/llvm-ir/add.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/llvm-ir/add.ll b/llvm/test/CodeGen/Mips/llvm-ir/add.ll index 88909928d88..83774eda634 100644 --- a/llvm/test/CodeGen/Mips/llvm-ir/add.ll +++ b/llvm/test/CodeGen/Mips/llvm-ir/add.ll @@ -83,3 +83,33 @@ entry: %r = add i64 %a, %b ret i64 %r } + +define signext i128 @add_i128(i128 signext %a, i128 signext %b) { +entry: +; ALL-LABEL: add_i128: + + ; GP32: lw $[[T0:[0-9]+]], 28($sp) + ; GP32: addu $[[T1:[0-9]+]], $7, $[[T0]] + ; GP32: sltu $[[T2:[0-9]+]], $[[T1]], $[[T0]] + ; GP32: lw $[[T3:[0-9]+]], 24($sp) + ; GP32: addu $[[T4:[0-9]+]], $[[T2]], $[[T3]] + ; GP32: addu $[[T5:[0-9]+]], $6, $[[T4]] + ; GP32: sltu $[[T6:[0-9]+]], $[[T5]], $[[T3]] + ; GP32: lw $[[T7:[0-9]+]], 20($sp) + ; GP32: addu $[[T8:[0-9]+]], $[[T6]], $[[T7]] + ; GP32: lw $[[T9:[0-9]+]], 16($sp) + ; GP32: addu $3, $5, $[[T8]] + ; GP32: sltu $[[T10:[0-9]+]], $3, $[[T7]] + ; GP32: addu $[[T11:[0-9]+]], $[[T10]], $[[T9]] + ; GP32: addu $2, $4, $[[T11]] + ; GP32: move $4, $[[T5]] + ; GP32: move $5, $[[T1]] + + ; GP64: daddu $3, $5, $7 + ; GP64: sltu $[[T0:[0-9]+]], $3, $7 + ; GP64: daddu $[[T1:[0-9]+]], $[[T0]], $6 + ; GP64: daddu $2, $4, $[[T1]] + + %r = add i128 %a, %b + ret i128 %r +} |
