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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-09-12 13:29:18 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-09-12 13:29:18 +0000 |
| commit | a93072ca5fd144dd0711b6225473080db4196793 (patch) | |
| tree | 7f7fb05fc63d20d6d575e97ac2981b83cbf9f9e8 /gcc/ree.c | |
| parent | ad47462665eb1f923f3513cf52b42af22a76eb14 (diff) | |
| download | gcc-a93072ca5fd144dd0711b6225473080db4196793.zip gcc-a93072ca5fd144dd0711b6225473080db4196793.tar.gz gcc-a93072ca5fd144dd0711b6225473080db4196793.tar.bz2 | |
Use hard_regno_nregs instead of HARD_REGNO_NREGS
This patch converts some places that use HARD_REGNO_NREGS to use
hard_regno_nregs, in places where the initialisation has obviously
already taken place.
2017-09-12 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* config/arm/arm.h (THUMB_SECONDARY_INPUT_RELOAD_CLASS): Use
hard_regno_nregs instead of HARD_REGNO_NREGS.
(THUMB_SECONDARY_OUTPUT_RELOAD_CLASS): Likewise.
* config/c6x/c6x.c (c6x_expand_prologue): Likewise.
(c6x_expand_epilogue): Likewise.
* config/frv/frv.c (frv_alloc_temp_reg): Likewise.
(frv_read_iacc_argument): Likewise.
* config/sh/sh.c: Include regs.h.
(sh_print_operand): Use hard_regno_nregs instead of HARD_REGNO_NREGS.
(regs_used): Likewise.
(output_stack_adjust): Likewise.
* config/xtensa/xtensa.c (xtensa_copy_incoming_a7): Likewise.
* expmed.c: Include regs.h.
(store_bit_field_1): Use hard_regno_nregs instead of HARD_REGNO_NREGS.
* ree.c: Include regs.h.
(combine_reaching_defs): Use hard_regno_nregs instead of
HARD_REGNO_NREGS.
(add_removable_extension): Likewise.
From-SVN: r252015
Diffstat (limited to 'gcc/ree.c')
| -rw-r--r-- | gcc/ree.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -226,6 +226,7 @@ along with GCC; see the file COPYING3. If not see #include "memmodel.h" #include "tm_p.h" #include "optabs.h" +#include "regs.h" #include "emit-rtl.h" #include "recog.h" #include "cfgrtl.h" @@ -823,7 +824,7 @@ combine_reaching_defs (ext_cand *cand, const_rtx set_pat, ext_state *state) return false; /* Ensure the number of hard registers of the copy match. */ - if (HARD_REGNO_NREGS (REGNO (src_reg), dst_mode) != REG_NREGS (src_reg)) + if (hard_regno_nregs (REGNO (src_reg), dst_mode) != REG_NREGS (src_reg)) return false; /* There's only one reaching def. */ @@ -1135,7 +1136,7 @@ add_removable_extension (const_rtx expr, rtx_insn *insn, We allow this when the registers are different because the code in combine_reaching_defs will handle that case correctly. */ - if (HARD_REGNO_NREGS (REGNO (dest), mode) != REG_NREGS (reg) + if (hard_regno_nregs (REGNO (dest), mode) != REG_NREGS (reg) && reg_overlap_mentioned_p (dest, reg)) return; |