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| author | James E Wilson <wilson@tuliptree.org> | 2003-07-06 20:42:23 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2003-07-06 20:42:23 -0700 |
| commit | 8338d44d83af2fa4bc4c2fec823ca00503c09681 (patch) | |
| tree | f00c94a9d5dc89370d9bd0cf002efe6d90201aaf /gcc/varasm.c | |
| parent | 9ca9944176b8c468042248ad3905cf452142c43e (diff) | |
| download | gcc-8338d44d83af2fa4bc4c2fec823ca00503c09681.zip gcc-8338d44d83af2fa4bc4c2fec823ca00503c09681.tar.gz gcc-8338d44d83af2fa4bc4c2fec823ca00503c09681.tar.bz2 | |
re PR rtl-optimization/9812 ([m68k] ICE in extract_insn, at recog.c:2148)
PR optimization/9812
* rtl.h (mem_for_const_double): Delete prototype.
* varasm.c (mem_for_const_double): Delete function.
* config/m68k/hp320.h, config/m68k/linux.h, config/m68k/m68kelf.h,
config/m68k/m68kv4.h, config/m68k/netbsd-elf.h
(LEGITIMATE_PIC_OPERAND_P): Delete duplicate definitions.
* config/m68k/m68k.h (LEGITIMATE_CONSTANT_P): Disallow XFmode.
(LEGITIMATE_PIC_OPERAND_P): Delete CONST_DOUBLE tests.
* config/m68k/m68k.md (movxf): Add reload_in_progress guard. Add
comment about confused support for XFmode constants.
From-SVN: r69027
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 5769dc8..aa1c355 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -2931,23 +2931,6 @@ record_constant_rtx (enum machine_mode mode, rtx x) return ptr; } -/* Given a constant rtx X, return a MEM for the location in memory at which - this constant has been placed. Return 0 if it not has been placed yet. */ - -rtx -mem_for_const_double (rtx x) -{ - enum machine_mode mode = GET_MODE (x); - struct constant_descriptor_rtx *desc; - - for (desc = const_rtx_hash_table[const_hash_rtx (mode, x)]; desc; - desc = desc->next) - if (compare_constant_rtx (mode, x, desc)) - return desc->rtl; - - return 0; -} - /* Given a constant rtx X, make (or find) a memory constant for its value and return a MEM rtx to refer to it in memory. */ |