| commit | 2223aea6ed33e4261d506afdcfbf30ccd8f52bfb | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Feb 02 00:25:23 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Feb 02 00:25:23 2006 +0000 |
| tree | 3210dce1c412068ffc28b913f6ce2485888904f4 | |
| parent | 2f0eec6520f9c8bb5cf51251ae735846fc8f2522 [diff] |
Implement matching constraints. We can now say things like this: %C = call int asm "xyz $0, $1, $2, $3", "=r,r,r,0"(int %A, int %B, int 4) and get: xyz r2, r3, r4, r2 note that the r2's are pinned together. Yaay for 2-address instructions. 2342 ---------------------------------------------------------------------- git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25893 91177308-0d34-0410-b5e6-96231b3b80d8