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| author | Richard Kenner <kenner@gcc.gnu.org> | 2001-01-16 09:29:08 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-01-16 09:29:08 -0500 |
| commit | 8207e7c604e7473228ea9b846f004b141f008d43 (patch) | |
| tree | 731417bf654a013522422ede429b53f4aeb0cc5a /gcc | |
| parent | 0875baa09e1786e1c6d8daaabcb65b8ee6309184 (diff) | |
| download | gcc-8207e7c604e7473228ea9b846f004b141f008d43.zip gcc-8207e7c604e7473228ea9b846f004b141f008d43.tar.gz gcc-8207e7c604e7473228ea9b846f004b141f008d43.tar.bz2 | |
Minor whitespace changes
From-SVN: r39066
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/alpha/alpha.c | 40 | ||||
| -rw-r--r-- | gcc/function.c | 3 |
2 files changed, 17 insertions, 26 deletions
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index 822e34f..25d7d3b 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -4695,10 +4695,8 @@ alpha_expand_prologue () } if (frame_size != 0) - { - FRP (emit_insn (gen_adddi3 (stack_pointer_rtx, stack_pointer_rtx, - GEN_INT (-frame_size)))); - } + FRP (emit_insn (gen_adddi3 (stack_pointer_rtx, stack_pointer_rtx, + GEN_INT (-frame_size)))); } else { @@ -4822,28 +4820,24 @@ alpha_expand_prologue () if (TARGET_OPEN_VMS) { if (!vms_is_stack_procedure) - { - /* Register frame procedures fave the fp. */ - FRP (emit_move_insn (gen_rtx_REG (DImode, vms_save_fp_regno), - hard_frame_pointer_rtx)); - } + /* Register frame procedures fave the fp. */ + FRP (emit_move_insn (gen_rtx_REG (DImode, vms_save_fp_regno), + hard_frame_pointer_rtx)); if (vms_base_regno != REG_PV) FRP (emit_move_insn (gen_rtx_REG (DImode, vms_base_regno), gen_rtx_REG (DImode, REG_PV))); if (vms_unwind_regno == HARD_FRAME_POINTER_REGNUM) - { - FRP (emit_move_insn (hard_frame_pointer_rtx, stack_pointer_rtx)); - } + FRP (emit_move_insn (hard_frame_pointer_rtx, stack_pointer_rtx)); /* If we have to allocate space for outgoing args, do it now. */ if (current_function_outgoing_args_size != 0) - { - FRP (emit_move_insn (stack_pointer_rtx, - plus_constant (hard_frame_pointer_rtx, - - ALPHA_ROUND (current_function_outgoing_args_size)))); - } + FRP (emit_move_insn + (stack_pointer_rtx, + plus_constant (hard_frame_pointer_rtx, + - (ALPHA_ROUND + (current_function_outgoing_args_size))))); } else { @@ -4853,12 +4847,10 @@ alpha_expand_prologue () if (TARGET_CAN_FAULT_IN_PROLOGUE) FRP (emit_move_insn (hard_frame_pointer_rtx, stack_pointer_rtx)); else - { - /* This must always be the last instruction in the - prologue, thus we emit a special move + clobber. */ + /* This must always be the last instruction in the + prologue, thus we emit a special move + clobber. */ FRP (emit_insn (gen_init_fp (hard_frame_pointer_rtx, stack_pointer_rtx, sa_reg))); - } } } @@ -5128,9 +5120,7 @@ alpha_expand_epilogue () if ((TARGET_OPEN_VMS && vms_unwind_regno == HARD_FRAME_POINTER_REGNUM) || (!TARGET_OPEN_VMS && frame_pointer_needed)) - { - FRP (emit_move_insn (stack_pointer_rtx, hard_frame_pointer_rtx)); - } + FRP (emit_move_insn (stack_pointer_rtx, hard_frame_pointer_rtx)); /* Cope with very large offsets to the register save area. */ if (reg_offset + sa_size > 0x8000) @@ -5235,7 +5225,7 @@ alpha_expand_epilogue () if (fp_is_frame_pointer) { emit_insn (gen_blockage ()); - mem = gen_rtx_MEM (DImode, plus_constant(sa_reg, fp_offset)); + mem = gen_rtx_MEM (DImode, plus_constant (sa_reg, fp_offset)); MEM_ALIAS_SET (mem) = alpha_sr_alias_set; FRP (emit_move_insn (hard_frame_pointer_rtx, mem)); } diff --git a/gcc/function.c b/gcc/function.c index d03f54b..3e02f98 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -7039,7 +7039,8 @@ keep_stack_depressed (seq) /* If the epilogue is just a single instruction, it's OK as is */ - if (GET_CODE (seq) != SEQUENCE) return; + if (GET_CODE (seq) != SEQUENCE) + return; /* Scan all insns in SEQ looking for ones that modified the stack pointer. Record if it modified the stack pointer by copying it |