https://github.com/arichardson updated https://github.com/llvm/llvm-project/pull/215005
>From 0f73d0ed24c18de7d1b33a7bb1285ce8c9e60f36 Mon Sep 17 00:00:00 2001 From: Alexander Richardson <[email protected]> Date: Sat, 8 Aug 2026 12:11:03 -0700 Subject: [PATCH] don't change CompressPat Created using spr 1.3.8-beta.1-arichardson --- llvm/lib/Target/RISCV/RISCVInstrInfoXwch.td | 34 +++++++++++---------- 1 file changed, 18 insertions(+), 16 deletions(-) diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoXwch.td b/llvm/lib/Target/RISCV/RISCVInstrInfoXwch.td index 6425513836365..6a40511deb0a8 100644 --- a/llvm/lib/Target/RISCV/RISCVInstrInfoXwch.td +++ b/llvm/lib/Target/RISCV/RISCVInstrInfoXwch.td @@ -28,9 +28,11 @@ class QKStackInst<bits<2> funct2, dag outs, dag ins, def uimm4_optional : OptionalUImmLeafOp<4>; // A 5-bit unsigned immediate where the least significant bit is zero. +def uimm5_lsb0 : RISCVUImmLsbZeroOp<5, 1>; def uimm5_lsb0_optional : OptionalUImmLsbZeroOp<5, 1>; // A 6-bit unsigned immediate where the least significant bit is zero. +def uimm6_lsb0 : RISCVUImmLsbZeroOp<6, 1>; def uimm6_lsb0_optional : OptionalUImmLsbZeroOp<6, 1>; //===----------------------------------------------------------------------===// @@ -127,20 +129,20 @@ def QK_C_SHSP : QKStackInst<0b11, (outs), //===----------------------------------------------------------------------===// let Predicates = [HasVendorXwchc] in { -def : CompressPat<(LBU GPRC:$rd, BasePtrC:$rs1, uimm5_optional:$imm), - (QK_C_LBU GPRC:$rd, BasePtrC:$rs1, uimm5_optional:$imm)>; -def : CompressPat<(SB GPRC:$rs2, BasePtrC:$rs1, uimm5_optional:$imm), - (QK_C_SB GPRC:$rs2, BasePtrC:$rs1, uimm5_optional:$imm)>; -def : CompressPat<(LHU GPRC:$rd, BasePtrC:$rs1, uimm6_lsb0_optional:$imm), - (QK_C_LHU GPRC:$rd, BasePtrC:$rs1, uimm6_lsb0_optional:$imm)>; -def : CompressPat<(SH GPRC:$rs2, BasePtrC:$rs1, uimm6_lsb0_optional:$imm), - (QK_C_SH GPRC:$rs2, BasePtrC:$rs1, uimm6_lsb0_optional:$imm)>; -def : CompressPat<(LBU GPRC:$rd, SPMem:$rs1, uimm4_optional:$imm), - (QK_C_LBUSP GPRC:$rd, SPMem:$rs1, uimm4_optional:$imm)>; -def : CompressPat<(SB GPRC:$rs2, SPMem:$rs1, uimm4_optional:$imm), - (QK_C_SBSP GPRC:$rs2, SPMem:$rs1, uimm4_optional:$imm)>; -def : CompressPat<(LHU GPRC:$rd, SPMem:$rs1, uimm5_lsb0_optional:$imm), - (QK_C_LHUSP GPRC:$rd, SPMem:$rs1, uimm5_lsb0_optional:$imm)>; -def : CompressPat<(SH GPRC:$rs2, SPMem:$rs1, uimm5_lsb0_optional:$imm), - (QK_C_SHSP GPRC:$rs2, SPMem:$rs1, uimm5_lsb0_optional:$imm)>; +def : CompressPat<(LBU GPRC:$rd, BasePtrC:$rs1, uimm5:$imm), + (QK_C_LBU GPRC:$rd, BasePtrC:$rs1, uimm5:$imm)>; +def : CompressPat<(SB GPRC:$rs2, BasePtrC:$rs1, uimm5:$imm), + (QK_C_SB GPRC:$rs2, BasePtrC:$rs1, uimm5:$imm)>; +def : CompressPat<(LHU GPRC:$rd, BasePtrC:$rs1, uimm6_lsb0:$imm), + (QK_C_LHU GPRC:$rd, BasePtrC:$rs1, uimm6_lsb0:$imm)>; +def : CompressPat<(SH GPRC:$rs2, BasePtrC:$rs1, uimm6_lsb0:$imm), + (QK_C_SH GPRC:$rs2, BasePtrC:$rs1, uimm6_lsb0:$imm)>; +def : CompressPat<(LBU GPRC:$rd, SPMem:$rs1, uimm4:$imm), + (QK_C_LBUSP GPRC:$rd, SPMem:$rs1, uimm4:$imm)>; +def : CompressPat<(SB GPRC:$rs2, SPMem:$rs1, uimm4:$imm), + (QK_C_SBSP GPRC:$rs2, SPMem:$rs1, uimm4:$imm)>; +def : CompressPat<(LHU GPRC:$rd, SPMem:$rs1, uimm5_lsb0:$imm), + (QK_C_LHUSP GPRC:$rd, SPMem:$rs1, uimm5_lsb0:$imm)>; +def : CompressPat<(SH GPRC:$rs2, SPMem:$rs1, uimm5_lsb0:$imm), + (QK_C_SHSP GPRC:$rs2, SPMem:$rs1, uimm5_lsb0:$imm)>; } _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
