[llvm] [X86][MC] Support encoding/decoding for APX variant ADD/SUB/ADC/SBB/OR/XOR/NEG/NOT instructions (PR #76319)
Shengchen Kan via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 27 22:31:33 PST 2023
================
@@ -523,56 +606,200 @@ multiclass ArithBinOp_RF<bits<8> BaseOpc, bits<8> BaseOpc2, bits<8> BaseOpc4,
SDNode opnodeflag, SDNode opnode,
bit CommutableRR, bit ConvertibleToThreeAddress,
bit ConvertibleToThreeAddressRR> {
- let Constraints = "$src1 = $dst" in {
- let isCommutable = CommutableRR,
- isConvertibleToThreeAddress = ConvertibleToThreeAddressRR in {
+ let isCommutable = CommutableRR,
+ isConvertibleToThreeAddress = ConvertibleToThreeAddressRR in {
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KanRobert wrote:
offline talked with phoebe. LEA is better.
https://github.com/llvm/llvm-project/pull/76319
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