From 6935dabf81fc8ebb4aab0e280a7e5d63080796e8 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Sat, 25 Feb 2023 10:07:26 -0800 Subject: [PATCH] [RISCV] Add explicit i64 to reduce RISCVGenDAGISel.inc size. --- llvm/lib/Target/RISCV/RISCVInstrInfoZb.td | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td index 828a9e6..a456c4a 100644 --- a/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td +++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZb.td @@ -759,11 +759,11 @@ def : Pat<(i64 (add (and (shl GPR:$rs1, (i64 3)), 0x7FFFFFFFF), non_imm12:$rs2)) (SH3ADD_UW GPR:$rs1, GPR:$rs2)>; // More complex cases use a ComplexPattern. -def : Pat<(add sh1add_uw_op:$rs1, non_imm12:$rs2), +def : Pat<(i64 (add sh1add_uw_op:$rs1, non_imm12:$rs2)), (SH1ADD_UW sh1add_uw_op:$rs1, GPR:$rs2)>; -def : Pat<(add sh2add_uw_op:$rs1, non_imm12:$rs2), +def : Pat<(i64 (add sh2add_uw_op:$rs1, non_imm12:$rs2)), (SH2ADD_UW sh2add_uw_op:$rs1, GPR:$rs2)>; -def : Pat<(add sh3add_uw_op:$rs1, non_imm12:$rs2), +def : Pat<(i64 (add sh3add_uw_op:$rs1, non_imm12:$rs2)), (SH3ADD_UW sh3add_uw_op:$rs1, GPR:$rs2)>; def : Pat<(i64 (add (and GPR:$rs1, 0xFFFFFFFE), non_imm12:$rs2)), @@ -781,13 +781,13 @@ def : Pat<(i64 (add (and GPR:$rs1, 0x3FFFFFFFC), non_imm12:$rs2)), def : Pat<(i64 (add (and GPR:$rs1, 0x7FFFFFFF8), non_imm12:$rs2)), (SH3ADD_UW (SRLI GPR:$rs1, 3), GPR:$rs2)>; -def : Pat<(mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C3LeftShiftUW:$i), +def : Pat<(i64 (mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C3LeftShiftUW:$i)), (SH1ADD (SLLI_UW GPR:$r, (TrailingZeros C3LeftShiftUW:$i)), (SLLI_UW GPR:$r, (TrailingZeros C3LeftShiftUW:$i)))>; -def : Pat<(mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C5LeftShiftUW:$i), +def : Pat<(i64 (mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C5LeftShiftUW:$i)), (SH2ADD (SLLI_UW GPR:$r, (TrailingZeros C5LeftShiftUW:$i)), (SLLI_UW GPR:$r, (TrailingZeros C5LeftShiftUW:$i)))>; -def : Pat<(mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C9LeftShiftUW:$i), +def : Pat<(i64 (mul (binop_oneuse GPR:$r, 0xFFFFFFFF), C9LeftShiftUW:$i)), (SH3ADD (SLLI_UW GPR:$r, (TrailingZeros C9LeftShiftUW:$i)), (SLLI_UW GPR:$r, (TrailingZeros C9LeftShiftUW:$i)))>; } // Predicates = [HasStdExtZba, IsRV64] -- 2.7.4