Created
March 10, 2020 00:02
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original: | |
| r6 = fadd r5, ssa_11 | |
| r4 = mov r5 | |
| r5 = mov r6 | |
| Rewritten: | |
| r6 = fadd r5, ssa_11 <--- live r5, (killed r6) <-- not used anywhere else, doesn't conflict with anything! | |
| r4 = mov r5 <--- live r5 (killed r4) | |
| r5 = fadd r5, ssa_11 <--- live {} (killed r5) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment