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mep.h (JUMP_TABLES_IN_TEXT_SECTION): Define.

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* config/mep/mep.h (JUMP_TABLES_IN_TEXT_SECTION): Define.

* config/mep/mep.c (mep_emit_cbranch): Don't use BEQZ/BNEI in VLIW
mode.

From-SVN: r151704
This commit is contained in:
DJ Delorie 2009-09-14 19:41:22 -04:00 committed by DJ Delorie
parent 1c384bf142
commit d839f1eb60
3 changed files with 10 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2009-09-14 DJ Delorie <dj@redhat.com>
* config/mep/mep.h (JUMP_TABLES_IN_TEXT_SECTION): Define.
* config/mep/mep.c (mep_emit_cbranch): Don't use BEQZ/BNEI in VLIW
mode.
2009-09-14 Richard Henderson <rth@redhat.com>
Jakub Jelinek <jakub@redhat.com>

2
gcc/config/mep/mep.c
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@ -1996,7 +1996,7 @@ mep_emit_cbranch (rtx *operands, int ne)
{
if (GET_CODE (operands[1]) == REG)
return ne ? "bne\t%0, %1, %l2" : "beq\t%0, %1, %l2";
else if (INTVAL (operands[1]) == 0)
else if (INTVAL (operands[1]) == 0 && !mep_vliw_function_p(cfun->decl))
return ne ? "bnez\t%0, %l2" : "beqz\t%0, %l2";
else
return ne ? "bnei\t%0, %1, %l2" : "beqi\t%0, %1, %l2";

2
gcc/config/mep/mep.h
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@ -621,6 +621,8 @@ typedef struct
#define USE_SELECT_SECTION_FOR_FUNCTIONS 1
#define JUMP_TABLES_IN_TEXT_SECTION 1
#define TARGET_ASM_FILE_END mep_file_cleanups
#define ASM_APP_ON "#APP\n"