diff options
| author | Richard Earnshaw <rearnsha@arm.com> | 2002-07-29 12:41:46 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2002-07-29 12:41:46 +0000 |
| commit | 72b075d1ceb0b3ebb96d2bc5c9ec58d25e0ac23d (patch) | |
| tree | 94d4a5358a7e2784909df1bb9c16de046774af98 /gcc | |
| parent | 3f16a8f360923560d9aa0590baa2f18a0b5dd7f5 (diff) | |
| download | gcc-72b075d1ceb0b3ebb96d2bc5c9ec58d25e0ac23d.zip gcc-72b075d1ceb0b3ebb96d2bc5c9ec58d25e0ac23d.tar.gz gcc-72b075d1ceb0b3ebb96d2bc5c9ec58d25e0ac23d.tar.bz2 | |
arm.md (sibcall, [...]): Add RETURN as part of the pattern, remove clobber of LR.
* arm.md (sibcall, sibcall_value): Add RETURN as part of the pattern,
remove clobber of LR.
(sibcall_insn, sibcall_value_insn): Update accordingly.
(sibcall_epilogue): Remove debugging comment from assembler stream.
From-SVN: r55836
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/arm/arm.md | 17 |
2 files changed, 15 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6130bad..1a105d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-07-29 Richard Earnshaw <rearnsha@arm.com> + + * arm.md (sibcall, sibcall_value): Add RETURN as part of the pattern, + remove clobber of LR. + (sibcall_insn, sibcall_value_insn): Update accordingly. + (sibcall_epilogue): Remove debugging comment from assembler stream. + 2002-07-29 Gabriel Dos Reis <gdr@nerim.net> * pretty-print.h: Define more macros. diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md index 091da69..9dee565 100644 --- a/gcc/config/arm/arm.md +++ b/gcc/config/arm/arm.md @@ -6691,8 +6691,8 @@ (define_expand "sibcall" [(parallel [(call (match_operand 0 "memory_operand" "") (match_operand 1 "general_operand" "")) - (use (match_operand 2 "" "")) - (use (reg:SI LR_REGNUM))])] + (return) + (use (match_operand 2 "" ""))])] "TARGET_ARM" " { @@ -6705,8 +6705,8 @@ [(parallel [(set (match_operand 0 "register_operand" "") (call (match_operand 1 "memory_operand" "") (match_operand 2 "general_operand" ""))) - (use (match_operand 3 "" "")) - (use (reg:SI LR_REGNUM))])] + (return) + (use (match_operand 3 "" ""))])] "TARGET_ARM" " { @@ -6718,8 +6718,8 @@ (define_insn "*sibcall_insn" [(call (mem:SI (match_operand:SI 0 "" "X")) (match_operand 1 "" "")) - (use (match_operand 2 "" "")) - (use (reg:SI LR_REGNUM))] + (return) + (use (match_operand 2 "" ""))] "TARGET_ARM && GET_CODE (operands[0]) == SYMBOL_REF" "* return NEED_PLT_RELOC ? \"b%?\\t%a0(PLT)\" : \"b%?\\t%a0\"; @@ -6731,8 +6731,8 @@ [(set (match_operand 0 "s_register_operand" "=r,f") (call (mem:SI (match_operand:SI 1 "" "X,X")) (match_operand 2 "" ""))) - (use (match_operand 3 "" "")) - (use (reg:SI LR_REGNUM))] + (return) + (use (match_operand 3 "" ""))] "TARGET_ARM && GET_CODE (operands[1]) == SYMBOL_REF" "* return NEED_PLT_RELOC ? \"b%?\\t%a1(PLT)\" : \"b%?\\t%a1\"; @@ -8656,7 +8656,6 @@ [(unspec_volatile [(const_int 0)] VUNSPEC_EPILOGUE)] "TARGET_ARM" "* - output_asm_insn (\"%@ Sibcall epilogue\", operands); if (USE_RETURN_INSN (FALSE)) return output_return_instruction (const_true_rtx, FALSE, FALSE); return arm_output_epilogue (FALSE); |