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| author | Andrew Pinski <andrew_pinski@playstation.sony.com> | 2008-10-13 19:57:31 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2008-10-13 12:57:31 -0700 |
| commit | c921bad8770c0e3d8220131c51097b0fb953e6ef (patch) | |
| tree | 5c0293cc20fc6138d89e5f322fbbe879ee0569c7 /gcc/cfglayout.c | |
| parent | 0adef32bee4f98513acb41813bba4f70bda7a050 (diff) | |
| download | gcc-c921bad8770c0e3d8220131c51097b0fb953e6ef.zip gcc-c921bad8770c0e3d8220131c51097b0fb953e6ef.tar.gz gcc-c921bad8770c0e3d8220131c51097b0fb953e6ef.tar.bz2 | |
invoke.texi (-mgen-cell-microcode): Document.
2008-10-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com>
Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
Grace Cao <grace_cao@playstation.sony.com>
* doc/invoke.texi (-mgen-cell-microcode): Document.
(-mwarn-cell-microcode): Document.
* cfglayout.c (locator_location): Export.
* rtl.h (locator_location): Define prototype.
* config/rs6000/predicates.md (cc_reg_not_micro_cr0_operand): New predicate.
* rs6000/rs6000-protos.h (rs6000_final_prescan_insn): Define prototype.
* config/rs6000/rs6000.opt (mgen-cell-microcode): New option.
(mwarn-cell-microcode): New option.
* rs6000/rs6000.c (rs6000_cell_dont_microcode): Delete unused variable.
(rs6000_override_options): Set rs6000_gen_cell_microcode if tuning for
cell and not already set.
Turn off string instructions if not generating cell microcode.
(rs6000_final_prescan_insn): New function that warns about microcoded
instructions.
* config/rs6000/rs6000.h (FINAL_PRESCAN_INSN): Define.
* config/rs6000/rs6000.md
Replace cc_reg_not_cr0_operand with cc_reg_not_micro_cr0_operand if
the instruction would have been microcoded on the Cell.
Set cell_micro to always on unnamed patterns for the string instructions.
(cell_micro): Update definition, remove load/store conditional microcoded.
(sign_extend:DI): Define new pattern for non microcoded version.
(sign_extend:SI): Likewise.
(compare (div:P)): Set cell_micro to not.
(andsi3): Define as an expand.
(andsi3_mc): New pattern.
(andsi3_nomc): New pattern.
(andsi3_internal0_nomc): New pattern.
(andsi3_internal2): Rename to ...
(andsi3_internal2_mc): this and enable iff generating microcode.
(andsi3_internal3): Rename to ...
(andsi3_internal3_mc): this and enable iff generating microcode.
(andsi3_internal4): Enable iif generating microcode.
(andsi3_internal5): Rename to ..
(andsi3_internal5_mc): this and enable iff generating microcode.
(andsi3_internal5_nomc): New pattern.
(extzvdi_internal1): Enable iff generating microcode.
(extzvdi_internal2): Likewise.
(rotlsi3_internal7): Set cell_micro to always if non immediate form.
(anddi3): Change to expand.
(anddi3_mc): Rename from anddi3.
(anddi3_no_mc): New pattern.
(anddi3_internal2): Rename to ..
(anddi3_internal2_mc): this and enable iff generating microcode.
(anddi3_internal2_nomc): New pattern.
(anddi3_internal3): Rename to ..
(anddi3_internal3_mc): this and enable iff generating microcode.
(anddi3_internal3_nomc): New pattern.
(movti_string): Set cell_micro to always if TARGET_STRING.
(stmsi8): Set cell_micro to always.
(stmsi7): Likewise.
(stmsi6): Likewise.
(stmsi5): Likewise.
(stmsi4): Likewise.
(stmsi3): Likewise.
(stmsi8_power): Likewise.
(stmsi7_power): Likewise.
(stmsi6_power): Likewise.
(stmsi5_power): Likewise.
(stmsi4_power): Likewise.
(stmsi3_power): Likewise.
(movsi_update2): Enable iff generating microcode.
(movhi_update3): Likewise.
(lmw): Set cell_micro to always.
Co-Authored-By: Grace Cao <grace_cao@playstation.sony.com>
Co-Authored-By: Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com>
Co-Authored-By: Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
From-SVN: r141094
Diffstat (limited to 'gcc/cfglayout.c')
| -rw-r--r-- | gcc/cfglayout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfglayout.c b/gcc/cfglayout.c index 05e355d..27eb029 100644 --- a/gcc/cfglayout.c +++ b/gcc/cfglayout.c @@ -495,7 +495,7 @@ insn_scope (const_rtx insn) } /* Return line number of the statement specified by the locator. */ -static location_t +location_t locator_location (int loc) { int max = VEC_length (int, locations_locators_locs); |