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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-19 07:10:42 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-19 07:10:42 +0000 |
| commit | 1c0849e5119ca9f94716a892550c617c8ac04c14 (patch) | |
| tree | b85ed03cf9e1c089c04a38231fdb767555930dc3 /gcc/emit-rtl.c | |
| parent | 937ca48e60c2d96704e1a8ae8b3b1a0f6c8884d7 (diff) | |
| download | gcc-1c0849e5119ca9f94716a892550c617c8ac04c14.tar.gz | |
gcc/
* rtl.h (reg_info): Add an nregs field.
(REG_NREGS): Use it.
(SET_REGNO_RAW): Delete.
(set_regno_raw): New function.
* regs.h (END_HARD_REGNO): Make equivalent to END_REGNO.
(END_REGNO): Redefine in terms of REG_NREGS.
* read-rtl.c (read_rtx_code): Call set_regno_raw instead of
SET_REGNO_RAW.
* emit-rtl.c (set_mode_and_regno): Likewise.
* df-scan.c (df_ref_change_reg_with_loc): Use set_mode_and_regno
instead of SET_REGNO_RAW.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223342 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 03bd76a206b..9766336fdc8 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -435,8 +435,11 @@ gen_blockage (void) void set_mode_and_regno (rtx x, machine_mode mode, unsigned int regno) { + unsigned int nregs = (HARD_REGISTER_NUM_P (regno) + ? hard_regno_nregs[regno][mode] + : 1); PUT_MODE_RAW (x, mode); - SET_REGNO_RAW (x, regno); + set_regno_raw (x, regno, nregs); } /* Generate a new REG rtx. Make sure ORIGINAL_REGNO is set properly, and |