diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 09c21ebf..722a5a6 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4060,7 +4060,7 @@ rs6000_emit_set_const (rtx dest, enum machine_mode mode, return dest; case SImode: - result = no_new_pseudos ? dest : gen_reg_rtx (SImode); + result = !can_create_pseudo_p () ? dest : gen_reg_rtx (SImode); emit_insn (gen_rtx_SET (VOIDmode, copy_rtx (result), GEN_INT (INTVAL (source) @@ -4279,7 +4279,7 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode) return; } - if (!no_new_pseudos && GET_CODE (operands[0]) == MEM + if (can_create_pseudo_p () && GET_CODE (operands[0]) == MEM && !gpc_reg_operand (operands[1], mode)) operands[1] = force_reg (mode, operands[1]); @@ -4302,7 +4302,7 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode) if (FP_REGNO_P (regnum) || regnum >= FIRST_PSEUDO_REGISTER) { rtx newreg; - newreg = (no_new_pseudos ? copy_rtx (operands[1]) + newreg = (!can_create_pseudo_p () ? copy_rtx (operands[1]) : gen_reg_rtx (mode)); emit_insn (gen_aux_truncdfsf2 (newreg, operands[1])); operands[1] = newreg; @@ -4429,7 +4429,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode) && GET_CODE (operands[1]) != HIGH && GET_CODE (operands[1]) != CONST_INT) { - rtx target = (no_new_pseudos ? operands[0] : gen_reg_rtx (mode)); + rtx target = (!can_create_pseudo_p () + ? operands[0] + : gen_reg_rtx (mode)); /* If this is a function address on -mcall-aixdesc, convert it to the address of the descriptor. */ @@ -10489,7 +10491,8 @@ rs6000_got_register (rtx value ATTRIBUTE_UNUSED) /* The second flow pass currently (June 1999) can't update regs_ever_live without disturbing other parts of the compiler, so update it here to make the prolog/epilogue code happy. */ - if (no_new_pseudos && ! df_regs_ever_live_p (RS6000_PIC_OFFSET_TABLE_REGNUM)) + if (!can_create_pseudo_p () + && !df_regs_ever_live_p (RS6000_PIC_OFFSET_TABLE_REGNUM)) df_set_regs_ever_live (RS6000_PIC_OFFSET_TABLE_REGNUM, true); current_function_uses_pic_offset_table = 1; @@ -14201,7 +14204,7 @@ uses_TOC (void) rtx create_TOC_reference (rtx symbol) { - if (no_new_pseudos) + if (!can_create_pseudo_p ()) df_set_regs_ever_live (TOC_REGISTER, true); return gen_rtx_PLUS (Pmode, gen_rtx_REG (Pmode, TOC_REGISTER), @@ -16148,7 +16151,6 @@ rs6000_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED, reload_completed = 1; epilogue_completed = 1; - no_new_pseudos = 1; /* Mark the end of the (empty) prologue. */ emit_note (NOTE_INSN_PROLOGUE_END); @@ -16236,7 +16238,6 @@ rs6000_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED, reload_completed = 0; epilogue_completed = 0; - no_new_pseudos = 0; } /* A quick summary of the various types of 'constant-pool tables' @@ -19437,7 +19438,7 @@ rs6000_machopic_legitimize_pic_address (rtx orig, enum machine_mode mode, /* Use a different reg for the intermediate value, as it will be marked UNCHANGING. */ - reg_temp = no_new_pseudos ? reg : gen_reg_rtx (Pmode); + reg_temp = !can_create_pseudo_p () ? reg : gen_reg_rtx (Pmode); base = rs6000_machopic_legitimize_pic_address (XEXP (XEXP (orig, 0), 0), Pmode, reg_temp); offset = |