llvm-project

History

Craig Topper 139392c0a5 [LegalizeTypes][ARM][AArch6][RISCV][VE][WebAssembly] Add special case for smin(X, -1) and smax(X, 0) to ExpandIntRes_MINMAX.

We can compute a simpler expression for Lo for these cases. This
is an alternative for the test cases in D151180 that works for
more targets.

This is similar to some of the special cases we have for expanding
setcc operands.

Differential Revision: https://reviews.llvm.org/D151182

2023-05-23 09:19:55 -07:00

Packed

[VE] Convert some tests to opaque pointers (NFC)

2022-12-19 13:06:34 +01:00

Scalar

[LegalizeTypes][ARM][AArch6][RISCV][VE][WebAssembly] Add special case for smin(X, -1) and smax(X, 0) to ExpandIntRes_MINMAX.

2023-05-23 09:19:55 -07:00

Vector

[DAGCombiner][AArch64][VE] Teach BuildUDIV/SDIV to use 2x mul when mulh/mul_lohi are not available.

2023-05-12 09:06:17 -07:00

VELIntrinsics

[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm