commit e08fba5923a54c0c815cb7ff84548da1642fa855
author Craig Topper <craig.topper@sifive.com> Thu Feb 18 12:35:23 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Fri Feb 19 03:41:10 2021 -0800
tree 1f53bef087e55af1cc0240615204992660a3d528
parent e0ccf46f21f2a19e8cf847e59e207c647469a8ef

[RISCV] Simplify VPseudoAMOEI multiclass. NFC

lmul was already iterated in one of the loops. We don't need to recreate
it from a string.

GitOrigin-RevId: 0db938312a06b8aa3b6c6c0272e7f28167bbd16a

lib/Target/RISCV/RISCVInstrInfoVPseudos.td

diff --git a/lib/Target/RISCV/RISCVInstrInfoVPseudos.td b/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
index 2b4e9f9..4e3a261 100644
--- a/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -997,12 +997,10 @@
       defvar octuple_emul = !srl(!mul(eew, octuple_lmul), shift_amount<sew>.val);
       if !and(!ge(octuple_emul, 1), !le(octuple_emul, 64)) then {
         defvar emulMX = octuple_to_str<octuple_emul>.ret;
-        defvar lmulMX = octuple_to_str<octuple_lmul>.ret;
         defvar emul= !cast<LMULInfo>("V_" # emulMX);
-        defvar lmul = !cast<LMULInfo>("V_" # lmulMX);
         let VLMul = lmul.value in {
-          def "_WD_" # lmulMX # "_" # emulMX : VPseudoAMOWDNoMask<lmul.vrclass, emul.vrclass>;
-          def "_WD_" # lmulMX # "_" # emulMX # "_MASK" : VPseudoAMOWDMask<lmul.vrclass, emul.vrclass>;
+          def "_WD_" # lmul.MX # "_" # emulMX : VPseudoAMOWDNoMask<lmul.vrclass, emul.vrclass>;
+          def "_WD_" # lmul.MX # "_" # emulMX # "_MASK" : VPseudoAMOWDMask<lmul.vrclass, emul.vrclass>;
         }
       }
     }