re PR target/52479 (SH Target: SH4A DFmode fsca tests failing)

[gcc.git] / gcc / config / sh / sh.md

diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index 302480eafaf9ed411b880f02ac34e69394c2087f..f5bcae219c30e7032cb4c9ef619ea56d8b022393 100644 (file)
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -10658,48 +10658,6 @@ label:
   DONE;
 })
 
-(define_expand "sindf2"
-  [(set (match_operand:DF 0 "fp_arith_reg_operand" "")
-       (unspec:DF [(match_operand:DF 1 "fp_arith_reg_operand" "")]
-                  UNSPEC_FSINA))]
-  "TARGET_SH4A_FP && ! TARGET_FPU_SINGLE && flag_unsafe_math_optimizations"
-{
-  rtx scaled = gen_reg_rtx (DFmode);
-  rtx truncated = gen_reg_rtx (SImode);
-  rtx fsca = gen_reg_rtx (V2SFmode);
-  rtx scale_reg = force_reg (DFmode, sh_fsca_df2int ());
-  rtx sfresult = gen_reg_rtx (SFmode);
-
-  emit_df_insn (gen_muldf3 (scaled, operands[1], scale_reg));
-  emit_df_insn (gen_fix_truncdfsi2 (truncated, scaled));
-  emit_sf_insn (gen_fsca (fsca, truncated, sh_fsca_int2sf (),
-                         get_fpscr_rtx ()));
-  emit_move_insn (sfresult, gen_rtx_SUBREG (SFmode, fsca, 0));
-  emit_df_insn (gen_extendsfdf2 (operands[0], sfresult));
-  DONE;
-})
-
-(define_expand "cosdf2"
-  [(set (match_operand:DF 0 "fp_arith_reg_operand" "")
-       (unspec:DF [(match_operand:DF 1 "fp_arith_reg_operand" "")]
-                  UNSPEC_FCOSA))]
-  "TARGET_SH4A_FP && ! TARGET_FPU_SINGLE && flag_unsafe_math_optimizations"
-{
-  rtx scaled = gen_reg_rtx (DFmode);
-  rtx truncated = gen_reg_rtx (SImode);
-  rtx fsca = gen_reg_rtx (V2SFmode);
-  rtx scale_reg = force_reg (DFmode, sh_fsca_df2int ());
-  rtx sfresult = gen_reg_rtx (SFmode);
-
-  emit_df_insn (gen_muldf3 (scaled, operands[1], scale_reg));
-  emit_df_insn (gen_fix_truncdfsi2 (truncated, scaled));
-  emit_sf_insn (gen_fsca (fsca, truncated, sh_fsca_int2sf (),
-                         get_fpscr_rtx ()));
-  emit_move_insn (sfresult, gen_rtx_SUBREG (SFmode, fsca, 4));
-  emit_df_insn (gen_extendsfdf2 (operands[0], sfresult));
-  DONE;
-})
-
 (define_expand "abssf2"
   [(set (match_operand:SF 0 "fp_arith_reg_operand" "")
        (abs:SF (match_operand:SF 1 "fp_arith_reg_operand" "")))]