[RISCV][NFC] Remove Duplicated F Extension Patterns

llvm · Apr 30, 2020 · 09f6b97 · 09f6b97
1 parent 7e4c26b
commit 09f6b97
Showing 1 changed file with 0 additions and 10 deletions.
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoF.td b/llvm/lib/Target/RISCV/RISCVInstrInfoF.td
@@ -394,16 +394,6 @@ def : Pat<(sint_to_fp GPR:$rs1), (FCVT_S_W $rs1, 0b111)>;
 def : Pat<(uint_to_fp GPR:$rs1), (FCVT_S_WU $rs1, 0b111)>;
 } // Predicates = [HasStdExtF, IsRV32]
 
-let Predicates = [HasStdExtF, IsRV32] in {
-// FP->[u]int. Round-to-zero must be used
-def : Pat<(fp_to_sint FPR32:$rs1), (FCVT_W_S $rs1, 0b001)>;
-def : Pat<(fp_to_uint FPR32:$rs1), (FCVT_WU_S $rs1, 0b001)>;
-
-// [u]int->fp. Match GCC and default to using dynamic rounding mode.
-def : Pat<(sint_to_fp GPR:$rs1), (FCVT_S_W $rs1, 0b111)>;
-def : Pat<(uint_to_fp GPR:$rs1), (FCVT_S_WU $rs1, 0b111)>;
-} // Predicates = [HasStdExtF, IsRV32]
-
 let Predicates = [HasStdExtF, IsRV64] in {
 def : Pat<(riscv_fmv_w_x_rv64 GPR:$src), (FMV_W_X GPR:$src)>;
 def : Pat<(riscv_fmv_x_anyextw_rv64 FPR32:$src), (FMV_X_W FPR32:$src)>;