Simon Pilgrim
|
33f138b566
|
[X86][SSE] Added extra (mul x, (1 << c)) -> x << c style vector tests
vXi64 will benefit more from lowering to shifts than multiplies
llvm-svn: 284461
|
2016-10-18 09:29:13 +00:00 |
|
Simon Pilgrim
|
cb59b5257c
|
[DAGCombiner] Add vector support to (mul (shl X, Y), Z) -> (shl (mul X, Z), Y) style combines
llvm-svn: 284122
|
2016-10-13 14:04:35 +00:00 |
|
Simon Pilgrim
|
26b6dbc369
|
Copy+pasts typo in comment describing combine test
Repeated the "fold (mul x, 0) -> 0" instead of "fold (mul x, 1) -> x"
llvm-svn: 284118
|
2016-10-13 12:54:32 +00:00 |
|
Simon Pilgrim
|
d4473f1126
|
[X86][SSE] Added vector mul combine tests
llvm-svn: 281839
|
2016-09-17 20:06:16 +00:00 |