diff options
Diffstat (limited to 'gcc/config/pa/pa.c')
| -rw-r--r-- | gcc/config/pa/pa.c | 50 |
1 files changed, 19 insertions, 31 deletions
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 5d08065..0f42d6b 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -684,7 +684,7 @@ legitimize_pic_address (rtx orig, enum machine_mode mode, rtx reg) insn = emit_insn (gen_rtx_SET (VOIDmode, reg, orig)); /* Put a REG_EQUAL note on this insn, so that it can be optimized. */ - REG_NOTES (insn) = gen_rtx_EXPR_LIST (REG_EQUAL, orig, REG_NOTES (insn)); + add_reg_note (insn, REG_EQUAL, orig); /* During and after reload, we need to generate a REG_LABEL_OPERAND note and update LABEL_NUSES because this is not done automatically. */ @@ -3395,11 +3395,9 @@ store_reg (int reg, HOST_WIDE_INT disp, int base) insn = emit_move_insn (tmpreg, gen_rtx_PLUS (Pmode, tmpreg, basereg)); if (DO_FRAME_NOTES) { - REG_NOTES (insn) - = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SET (VOIDmode, tmpreg, - gen_rtx_PLUS (Pmode, basereg, delta)), - REG_NOTES (insn)); + add_reg_note (insn, REG_FRAME_RELATED_EXPR, + gen_rtx_SET (VOIDmode, tmpreg, + gen_rtx_PLUS (Pmode, basereg, delta))); RTX_FRAME_RELATED_P (insn) = 1; } dest = gen_rtx_MEM (word_mode, tmpreg); @@ -3415,16 +3413,13 @@ store_reg (int reg, HOST_WIDE_INT disp, int base) dest = gen_rtx_MEM (word_mode, gen_rtx_LO_SUM (Pmode, tmpreg, delta)); insn = emit_move_insn (dest, src); if (DO_FRAME_NOTES) - { - REG_NOTES (insn) - = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SET (VOIDmode, - gen_rtx_MEM (word_mode, - gen_rtx_PLUS (word_mode, basereg, - delta)), - src), - REG_NOTES (insn)); - } + add_reg_note (insn, REG_FRAME_RELATED_EXPR, + gen_rtx_SET (VOIDmode, + gen_rtx_MEM (word_mode, + gen_rtx_PLUS (word_mode, + basereg, + delta)), + src)); } if (DO_FRAME_NOTES) @@ -3484,11 +3479,9 @@ set_reg_plus_d (int reg, int base, HOST_WIDE_INT disp, int note) insn = emit_move_insn (gen_rtx_REG (Pmode, reg), gen_rtx_PLUS (Pmode, tmpreg, basereg)); if (DO_FRAME_NOTES) - REG_NOTES (insn) - = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SET (VOIDmode, tmpreg, - gen_rtx_PLUS (Pmode, basereg, delta)), - REG_NOTES (insn)); + add_reg_note (insn, REG_FRAME_RELATED_EXPR, + gen_rtx_SET (VOIDmode, tmpreg, + gen_rtx_PLUS (Pmode, basereg, delta))); } else { @@ -3912,10 +3905,8 @@ hppa_expand_prologue (void) { rtx mem = gen_rtx_MEM (DFmode, plus_constant (base, offset)); - REG_NOTES (insn) - = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SET (VOIDmode, mem, reg), - REG_NOTES (insn)); + add_reg_note (insn, REG_FRAME_RELATED_EXPR, + gen_rtx_SET (VOIDmode, mem, reg)); } else { @@ -3932,10 +3923,8 @@ hppa_expand_prologue (void) RTX_FRAME_RELATED_P (setl) = 1; RTX_FRAME_RELATED_P (setr) = 1; vec = gen_rtvec (2, setl, setr); - REG_NOTES (insn) - = gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SEQUENCE (VOIDmode, vec), - REG_NOTES (insn)); + add_reg_note (insn, REG_FRAME_RELATED_EXPR, + gen_rtx_SEQUENCE (VOIDmode, vec)); } } offset += GET_MODE_SIZE (DFmode); @@ -4353,8 +4342,7 @@ hppa_profile_hook (int label_no) /* Indicate the _mcount call cannot throw, nor will it execute a non-local goto. */ - REG_NOTES (call_insn) - = gen_rtx_EXPR_LIST (REG_EH_REGION, constm1_rtx, REG_NOTES (call_insn)); + add_reg_note (call_insn, REG_EH_REGION, constm1_rtx); } /* Fetch the return address for the frame COUNT steps up from |