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| author | Richard Sandiford <rsandifo@redhat.com> | 2003-10-19 07:52:10 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2003-10-19 07:52:10 +0000 |
| commit | 91999e1db85c0e701fcfdea8c415076c610621ee (patch) | |
| tree | e7e05bb67d1f5a69d2f0319957c1474ca4ffba9f /gcc | |
| parent | 9c2d4260b349fe3dee8ed1ee00000230f743873a (diff) | |
| download | gcc-91999e1db85c0e701fcfdea8c415076c610621ee.zip gcc-91999e1db85c0e701fcfdea8c415076c610621ee.tar.gz gcc-91999e1db85c0e701fcfdea8c415076c610621ee.tar.bz2 | |
mips.h (INITIALIZE_TRAMPOLINE): Simplify.
* config/mips/mips.h (INITIALIZE_TRAMPOLINE): Simplify.
* config/mips/mips.c (mips_load_got): Assume Pmode == ptr_mode.
* config/mips/mips.md (extendsidi2, *extendsidi2): Merge. Don't accept
contant operands.
From-SVN: r72671
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 3 | ||||
| -rw-r--r-- | gcc/config/mips/mips.h | 6 | ||||
| -rw-r--r-- | gcc/config/mips/mips.md | 15 |
4 files changed, 10 insertions, 21 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8af7ba8..f7213d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2003-10-19 Richard Sandiford <rsandifo@redhat.com> + + * config/mips/mips.h (INITIALIZE_TRAMPOLINE): Simplify. + * config/mips/mips.c (mips_load_got): Assume Pmode == ptr_mode. + * config/mips/mips.md (extendsidi2, *extendsidi2): Merge. Don't accept + contant operands. + 2003-10-18 Kazu Hirata <kazu@cs.umass.edu> * doc/extend.texi: Fix typos. diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index b79ce0e..db087f1 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -1656,9 +1656,6 @@ mips_load_got (rtx base, rtx addr, int reloc) if (reloc != RELOC_CALL16 && reloc != RELOC_CALL_LO) RTX_UNCHANGING_P (mem) = 1; - if (Pmode != ptr_mode) - mem = gen_rtx_SIGN_EXTEND (Pmode, mem); - return mem; } diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 0ac04c5..7af1026 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -2524,10 +2524,8 @@ typedef struct mips_args { \ func_addr = plus_constant (ADDR, 32); \ chain_addr = plus_constant (func_addr, GET_MODE_SIZE (ptr_mode)); \ - emit_move_insn (gen_rtx_MEM (ptr_mode, func_addr), \ - gen_lowpart (ptr_mode, force_reg (Pmode, FUNC))); \ - emit_move_insn (gen_rtx_MEM (ptr_mode, chain_addr), \ - gen_lowpart (ptr_mode, force_reg (Pmode, CHAIN))); \ + emit_move_insn (gen_rtx_MEM (ptr_mode, func_addr), FUNC); \ + emit_move_insn (gen_rtx_MEM (ptr_mode, chain_addr), CHAIN); \ \ /* Flush both caches. We need to flush the data cache in case \ the system has a write-back cache. */ \ diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index 179d217..def0088 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -3479,20 +3479,7 @@ dsrl\t%3,%3,1\n\ ;; Extension insns. ;; Those for integer source operand are ordered widest source type first. -(define_expand "extendsidi2" - [(set (match_operand:DI 0 "register_operand" "") - (sign_extend:DI (match_operand:SI 1 "move_operand" "")))] - "TARGET_64BIT" -{ - if (symbolic_operand (operands[1], SImode)) - { - emit_move_insn (operands[0], - convert_memory_address (DImode, operands[1])); - DONE; - } -}) - -(define_insn "*extendsidi2" +(define_insn "extendsidi2" [(set (match_operand:DI 0 "register_operand" "=d,d") (sign_extend:DI (match_operand:SI 1 "nonimmediate_operand" "d,m")))] "TARGET_64BIT" |