| ; RUN: llc < %s -march=x86-64 | grep mul | count 2 | |
| define i128 @i64_sext_i128(i64 %a, i64 %b) { | |
| %aa = sext i64 %a to i128 | |
| %bb = sext i64 %b to i128 | |
| %cc = mul i128 %aa, %bb | |
| ret i128 %cc | |
| } | |
| define i128 @i64_zext_i128(i64 %a, i64 %b) { | |
| %aa = zext i64 %a to i128 | |
| %bb = zext i64 %b to i128 | |
| %cc = mul i128 %aa, %bb | |
| ret i128 %cc | |
| } |