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| author | Chao-ying Fu <fu@mips.com> | 2009-04-10 18:20:22 +0000 |
|---|---|---|
| committer | Chao-ying Fu <chaoyingfu@gcc.gnu.org> | 2009-04-10 18:20:22 +0000 |
| commit | 1afc5373043f7cc388ceed855be6f7d0f5dc24d1 (patch) | |
| tree | 6e37fe7e1f86ddb16c584d6ceb5493f7b05e1620 /gcc/final.c | |
| parent | aa070a60c3bdc70201b0fdc44da357cab854a50f (diff) | |
| download | gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.zip gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.tar.gz gcc-1afc5373043f7cc388ceed855be6f7d0f5dc24d1.tar.bz2 | |
tm.texi (Instruction Output): Document TARGET_ASM_FINAL_POSTSCAN_INSN.
2009-04-10 Chao-ying Fu <fu@mips.com>
* doc/tm.texi (Instruction Output): Document
TARGET_ASM_FINAL_POSTSCAN_INSN.
* target.h (final_postscan_insn): New field in asm_out.
* target-def.h (TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
(TARGET_ASM_OUT): Add TARGET_ASM_FINAL_POSTSCAN_INSN.
* final.c (final_scan_insn): Call
targetm.asm_out.final_postscan_insn after outputting
an asm macro and a normal instruction.
* config/mips/mips.h (FINAL_PRESCAN_INSN): New define.
* config/mips/mips-protos.h (mips_final_prescan_insn): Declare.
* config/mips/mips.c (mips_at_reg_p): New for_each_rtx callback.
(mips_final_prescan_insn, mips_final_postscan_insn): New functions.
(TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
From-SVN: r145934
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/final.c b/gcc/final.c index 1735a73..32d6b74 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -2235,6 +2235,10 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED, #endif } + if (targetm.asm_out.final_postscan_insn) + targetm.asm_out.final_postscan_insn (file, insn, ops, + insn_noperands); + this_is_asm_operands = 0; break; } @@ -2637,6 +2641,12 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED, /* Output assembler code from the template. */ output_asm_insn (templ, recog_data.operand); + /* Some target machines need to postscan each insn after + it is output. */ + if (targetm.asm_out.final_postscan_insn) + targetm.asm_out.final_postscan_insn (file, insn, recog_data.operand, + recog_data.n_operands); + /* If necessary, report the effect that the instruction has on the unwind info. We've already done this for delay slots and call instructions. */ |