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* Create -androidkernel toolchain symlinks.Josh Gao2015-12-291-14/+66
| | | | | | | | | This commit creates a set of toolchain symlinks for kernel builds that point to the regular toolchain binaries, except with ld pointing to bfd instead of gold. Bug: http://b/25371547 Change-Id: I519cb69f89ea58d7c332ebad00de25b4c5bea19f
* Allow overriding of git commit message.Josh Gao2015-12-291-4/+11
| | | | Change-Id: I4423e93141bbc987348380d523c1bd43b524d132
* Re-enable gold for 64-bit Windows.Dan Albert2015-12-181-1/+1
| | | | | Bug: http://b/22045105 Change-Id: I3ac05c6bfe9875583a15383dc5840b3f8a37e22d
* Cherrypick PR bootstrap/66638 bugfix from trunk.amker2015-12-161-1/+15
| | | | | | | | | | | | | | PR bootstrap/66638 * tree-ssa-loop-niter.c (loop_exits_before_overflow): Skip if assertion failed. Remove assertion itself. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225008 138bc75d-0d04-0410-961f-82ee72b054a4 Bug: 26224556 Change-Id: I2fa31bfe44978659a554a413c64d796b357338b5 Signed-off-by: Than McIntosh <thanm@google.com>
* Merge "Add --dryrun command line option."Than McIntosh2015-12-141-22/+37
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| * Add --dryrun command line option.Than McIntosh2015-12-141-22/+37
| | | | | | | | | | | | | | New --dryrun command line option: echo commands but do not execute them. Change-Id: I774fbe8cc0b050e20ee7e69b5b711f18a6168d39
* | Dummy change to kick build server.Than McIntosh2015-12-141-1/+1
|/ | | | Change-Id: Ie2afa1b7cabea7a681116822ddd888bdb297dbae
* cherry-pick fix for gcc bug 67954 (svn rev 230894)Than McIntosh2015-12-111-9/+12
| | | | | | | | | | | 2015-11-25 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/67954 * lra-constraints.c (curr_insn_transform): Add check on scratch pseudo when change class to NO_REGS. Add an assert. Bug: 26144438 Change-Id: I976c78c466b9d430afe86742026bbcc568db825d
* Merge "Default to TLS guard for x86 stack-protector."Than McIntosh2015-11-201-3/+2
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| * Default to TLS guard for x86 stack-protector.Than McIntosh2015-11-171-3/+2
| | | | | | | | | | | | | | | | | | Change the default guard flavor for -fstack-protector on x86 from global to TLS. The original default was intended to provide compatibility with pre-4.2. versions of Android, which is less of concern now. Bug: 25183510 Change-Id: I71931e778efed2ba0fa2a6740f8d5510776c113f
* | Tweak rules for building debuggable gcc + tools.Than McIntosh2015-11-201-1/+3
| | | | | | | | | | | | | | | | Override CXXFLAGS when building for debugging (so as to insure that C++ code is compiled correctly as well as C code). Change-Id: I70e285be236b33f07594aef2adbf2fbd73b4a909
* | Add a script to update GCC form Launch Control.Dan Albert2015-11-191-0/+244
| | | | | | | | | | | | | | This script will update the platform prebuilts to a given build number. Change-Id: I3e35fbc9da78ed833a6b40c38452291fb7ba42bd
* | Merge "Remove the NDK path structure from the package."Dan Albert2015-11-201-1/+1
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| * | Remove the NDK path structure from the package.Dan Albert2015-11-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The toolchains built here are used for the platform too. Remove the NDK path structure from the package. We can handle that in the NDK build. Change-Id: I108154a6b9726cd3757b9ad548ef2d95be1ecf9b
* | | Add NOTICE and MODULE_LICENSE files to package.Dan Albert2015-11-191-0/+2
|/ / | | | | | | | | | | | | I had previously added all these to the prebuilts directories by hand. Doing it at this stage ensures that we'll always have them. Change-Id: Iaebed3990bff79730073202e808c5d47cb55326f
* / Change gcc BASE-VER from 4.9.x-google to 4.9.Than McIntosh2015-11-181-1/+1
|/ | | | | | | | Simplify BASE-VER for gcc from 4.9.x-google to 4.9, so as to be consistent with NDK versioning naming scheme. Bug: 25487043 Change-Id: I4f0e2a0998f35840467248ad004ee81dedfdfc28
* Simplify name of GCC package.Dan Albert2015-11-091-1/+1
| | | | | Bug: http://b/24990121 Change-Id: Id6f6596c5277279e02dce4f3f44356bc4a865765
* Use symlink in /tmp to obscure sysroot prefix.Than McIntosh2015-11-091-3/+26
| | | | | | | | | | Create a link in /tmp to the prebuilt sysroot and pass the link location to the gcc configure script; this is intended to avoid hard-coding buildbot pathnames into the gcc binary. Bug: 25513824 Change-Id: I49dddde6f91a9737a8b8a27802acfc7133dd63af
* Add a README.md for building Android's GCC.Dan Albert2015-11-051-0/+48
| | | | | Bug: http://b/25191787 Change-Id: Ifa79236dd144496419f079ddac18259ead607844
* Generate a repo.prop for the toolchain.Dan Albert2015-11-031-0/+2
| | | | Change-Id: I7efa94dc03c6a2b15fda6c84f3480ac4674205c0
* Merge "Add --build-debuggable option to build-gcc.sh"Than McIntosh2015-11-021-9/+18
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| * Add --build-debuggable option to build-gcc.shThan McIntosh2015-11-021-9/+18
| | | | | | | | | | | | | | Add an option to build-gcc.sh to build a more debuggable (-O0 -g, not stripped) copy of gcc. Change-Id: Ieabcfc8b02796041eb89fa4c1b9614994466a5b6
* | Fix typo in comment.Than McIntosh2015-10-301-1/+1
|/ | | | Change-Id: If59bf26456eeb476d9f6e641a6aad0e433112546
* Fix for N9 kernel build.Than McIntosh2015-10-161-60/+76
| | | | | | | | | | | | | | | | Cherry-pick from trunk: commit 39f4504dbc88d17c496cdf7b12fb0d32277d281d Author: pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 3 22:42:47 2014 +0000 2014-06-03 Andrew Pinski <apinski@cavium.com> * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function. (aarch64_rtx_costs): Use aarch64_if_then_else_costs. Bug: 24985248 Change-Id: Ic03ba2552615fca0aa0de6af47f47ae4cf074e3b
* Remove gcc-4.8.Dan Albert2015-10-1380064-13666976/+0
| | | | Change-Id: Iee9c6985c613f58c82e33a91722d371579eb290f
* Fix for b/23822150 (arm64 bad code for copysignl)Than McIntosh2015-10-091-11/+26
| | | | | | | | | | This bug was inherited from the google/gcc-4_9 branch; a change was "temporarily" patched out in r216495, then never restored. Bug: 23822150 Change-Id: Ibfc9f65e108e9c9b3dca263920bdae3cc6f75080
* Fix selected issues with non-4.9 gcc buildsThan McIntosh2015-09-241-4/+13
| | | | | | | | | | Fix some issues that crop up when using build-gcc.sh on post-4.9 versions of GCC (for triage/bug-reproduction purposes): trunk gcc calls isl directly, no longer through "cloog", and requires updated version of ISL. Resulting build still fails compiling libatomic, however the cross compiler itself is still usable. Change-Id: I8caa936172a4b2093938bda44a452aa4d841df8d
* Reapplied the patch 525b640e8dc9e6063897a7ce8034283Alexander Ivchenko2015-09-141-0/+6
| | | | | | | | | | | | | | | | | ... with peeling limit set to 400 instead of 200 as it used to be. [4.9] Another backport from trunk of additional slm tuning. 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com> * config/i386/i386.c (ix86_option_override_internal): Increase PARAM_MAX_COMPLETELY_PEELED_INSNS. Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com> Signed-off-by: Egor Kochetov <egor.kochetov@intel.com> (cherry picked from commit 1f170f4a426b1ed354345de5aaba634036854e43) Change-Id: Ie395a6602c8305530ebc02f9006d84f98365857a
* Merge changes I65f8bbbc,Iaa65e2d1,Ifa0139c9,Ic39d2a2b,I78cf0a23Dan Albert2015-09-0913-3/+1293
|\ | | | | | | | | | | | | | | | | * changes: backport fix for PR65735 backport patch to fix PR65177 backport patch to fix PR65048 backport patch for PR 64878: do not jump thread across more than one back-edge port revision 219584 from linaro/gcc-4_9-branch
| * backport fix for PR65735Sebastian Pop2015-08-282-6/+27
| | | | | | | | | | | | | | | | | | | | PR tree-optimization/65735 * tree-ssa-threadedge.c (fsm_find_control_statement_thread_paths): Remove visited_phis argument, add visited_bbs, avoid recursing into the same bb rather than just into the same phi node. (thread_through_normal_block): Adjust caller. * gcc.c-torture/compile/pr65735.c: New test.
| * backport patch to fix PR65177Sebastian Pop2015-08-282-26/+91
| | | | | | | | | | | | | | | | | | | | PR tree-optimization/65177 * tree-ssa-threadupdate.c (verify_seme): Renamed verify_jump_thread. (bb_in_bbs): New. (duplicate_seme_region): Renamed duplicate_thread_path. Redirect all edges not adjacent on the path to the original code. * gcc.dg/tree-ssa/ssa-dom-thread-10.c: New.
| * backport patch to fix PR65048Sebastian Pop2015-08-282-6/+84
| | | | | | | | | | | | | | | | | | | | PR tree-optimization/65048 * tree-ssa-threadupdate.c (valid_jump_thread_path): New. (thread_through_all_blocks): Call valid_jump_thread_path. Remove invalid FSM jump-thread paths. PR tree-optimization/65048 * gcc.dg/tree-ssa/ssa-dom-thread-9.c: New.
| * backport patch for PR 64878: do not jump thread across more than one back-edgeSebastian Pop2015-08-282-3/+456
| | | | | | | | | | | | | | | | | | | | | | | | 2015-02-04 Sebastian Pop <s.pop@samsung.com> Brian Rzycki <b.rzycki@samsung.com> PR tree-optimization/64878 * tree-ssa-threadedge.c: Include tree-ssa-loop.h. (fsm_find_control_statement_thread_paths): Add parameter seen_loop_phi. Stop recursion at loop phi nodes after having visited a loop phi node. * testsuite/gcc.dg/tree-ssa/ssa-dom-thread-8.c: New.
| * port revision 219584 from linaro/gcc-4_9-branchSebastian Pop2015-08-289-3/+676
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ 2015-01-14 Yvan Roux <yvan.roux@linaro.org> Backport from trunk r218451. 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com> Sebastian Pop <s.pop@samsung.com> Brian Rzycki <b.rzycki@samsung.com> PR tree-optimization/54742 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length, max-fsm-thread-paths): New. * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length, max-fsm-thread-paths): Documented. * tree-cfg.c (split_edge_bb_loc): Export. * tree-cfg.h (split_edge_bb_loc): Declared extern. * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the original value of cond when simplification fails. (fsm_find_thread_path): New. (fsm_find_control_statement_thread_paths): New. (thread_through_normal_block): Call find_control_statement_thread_paths. * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print EDGE_FSM_THREAD. (verify_seme): New. (duplicate_seme_region): New. (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges calling duplicate_seme_region. * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD. gcc/testsuite/ 2015-01-14 Yvan Roux <yvan.roux@linaro.org> Backport from trunk r218451. 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com> Sebastian Pop <s.pop@samsung.com> Brian Rzycki <b.rzycki@samsung.com> PR tree-optimization/54742 * gcc.dg/tree-ssa/ssa-dom-thread-6.c: New test. * gcc.dg/tree-ssa/ssa-dom-thread-7.c: New test.
* | [4.9] Add several improvements for AArch64ktkachov2015-09-092-39/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backported from GCC 5. 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> Properly handle mvn-register and add EON+shift pattern and cost appropriately * config/aarch64/aarch64.md (*eor_one_cmpl_<SHIFT:optab><mode>3_alt): New pattern. (*eor_one_cmpl_<SHIFT:optab>sidi3_alt_ze): Likewise. * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle MVN-shift appropriately. Handle alternative EON form. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222637 138bc75d-0d04-0410-961f-82ee72b054a4 2015-04-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> Properly cost FABD pattern * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle pattern for fabd in ABS case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222638 138bc75d-0d04-0410-961f-82ee72b054a4 2015-05-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com> Remember to cost operand 0 in FP compare-with-0.0 case * config/aarch64/aarch64.c (aarch64_rtx_costs, COMPARE case): Add cost of op0 in the compare-with-fpzero case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222673 138bc75d-0d04-0410-961f-82ee72b054a4 2015-05-01 Wilco Dijkstra <wdijkstr@arm.com> Fix aarch64_rtx_costs of PLUS/MINUS * gcc/config/aarch64/aarch64.c (aarch64_rtx_costs): Calculate cost of op0 and op1 in PLUS and MINUS cases. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222676 138bc75d-0d04-0410-961f-82ee72b054a4 2015-07-27 Wilco Dijkstra <wdijkstr@arm.com> Improve spill code - swap order in shl pattern * config/aarch64/aarch64.md (aarch64_ashl_sisd_or_int_<mode>3): Place integer variant first. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226247 138bc75d-0d04-0410-961f-82ee72b054a4 2015-07-27 Wilco Dijkstra <wdijkstr@arm.com> Improve spill code - swap order in shr patterns * gcc/config/aarch64/aarch64.md (aarch64_lshr_sisd_or_int_<mode>3): Place integer variant first. (aarch64_ashr_sisd_or_int_<mode>3): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226253 138bc75d-0d04-0410-961f-82ee72b054a4 2015-08-04 Pawel Kupidura <pawel.kupidura@arm.com> * config/aarch64/aarch64.c: Change inner loop statement cost to be consistent with other targets. Change-Id: If5b10466302d733fcae6eacc9d128fdb8f95c0de git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226575 138bc75d-0d04-0410-961f-82ee72b054a4
* | Merge "[4.9] Adjust several costs for AArch64."Dan Albert2015-09-082-206/+1092
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| * | [4.9] Adjust several costs for AArch64.jgreenhalgh2015-08-282-206/+1092
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport from trunk 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Refactor aarch64_address_costs. gcc/ * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New. (cpu_addrcost_table): Use it. * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it. (aarch64_address_cost): Rewrite using aarch64_classify_address, move it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210493 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Add cost tables for Cortex-A57 gcc/ * config/aarch64/aarch64.c (cortexa57_addrcost_table): New. (cortexa57_vector_cost): Likewise. (cortexa57_tunings): Use them. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210494 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Better estimate cost of building a constant gcc/ * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally emit instructions, return number of instructions which would be emitted. (aarch64_add_constant): Update call to aarch64_build_constant. (aarch64_output_mi_thunk): Likewise. (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost a CONST_DOUBLE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210496 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Add cost tables for Cortex-A57 gcc/ * config/aarch64/aarch64.c (cortexa57_addrcost_table): New. (cortexa57_vector_cost): Likewise. (cortexa57_tunings): Use them. 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Wrap aarch64_rtx_costs to dump verbose output gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New. (TARGET_RTX_COSTS): Call it. 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Better estimate cost of building a constant gcc/ * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally emit instructions, return number of instructions which would be emitted. (aarch64_add_constant): Update call to aarch64_build_constant. (aarch64_output_mi_thunk): Likewise. (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost a CONST_DOUBLE. 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Factor out common MULT cases gcc/ * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename to... (aarch64_strip_extend): ...this, don't strip shifts, check RTX is well formed. (aarch64_rtx_mult_cost): New. (aarch64_rtx_costs): Use it, refactor as appropriate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210497 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Set default costs and handle vector modes. gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210498 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Improve SET cost. gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing for SET RTX. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210499 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Cost memory accesses using address costs gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address costs when costing loads and stores to memory. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210500 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Better cost logical operations gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for logical operations. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210501 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Improve costs for sign/zero extend operations gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost ZERO_EXTEND and SIGN_EXTEND better. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210502 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Improve costs for rotate and shift operations. * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for rotates and shifts. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210503 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philip Tomsich <philipp.tomsich@theobroma-systems.com> Improve costs for sign/zero extracts gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210504 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Improve costs for div/mod gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for DIV/MOD. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210505 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cost comparisons, flag setting operators and IF_THEN_ELSE gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison operators. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210506 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cost more Floating point RTX. gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA, FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210507 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cost TRUNCATE gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210508 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Cost for SYMBOL_REF, HIGH and LO_SUM gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF, HIGH, LO_SUM. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210509 138bc75d-0d04-0410-961f-82ee72b054a4 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com> Dump a message if we are unable to cost an insn. gcc/ * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case where we were unable to cost an RTX. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210510 138bc75d-0d04-0410-961f-82ee72b054a4 2014-08-26 Evandro Menezes <e.menezes@samsung.com> Fix typos in cost data structure. * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete qi cost; add di cost. (cortexa57_addrcost_table): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214503 138bc75d-0d04-0410-961f-82ee72b054a4
* | | Merge changes I9c3e680b,I56c1a4fd,I4eb84d2bDan Albert2015-09-0815-221/+953
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * changes: PR tree-optimization/48052 PR tree-optimization/52563, tree-optimization/62173 Cherry-pick: PR tree-optimization/65447
| * | | PR tree-optimization/48052Aditya Kumar2015-08-277-62/+370
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 05032b10839cf0498c992c819bf2358e86c22bb0 Author: amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 2 10:19:18 2015 +0000 PR tree-optimization/48052 * cfgloop.h (struct control_iv): New. (struct loop): New field control_ivs. * tree-ssa-loop-niter.c : Include "stor-layout.h". (number_of_iterations_lt): Set no_overflow information. (number_of_iterations_exit): Init control iv in niter struct. (record_control_iv): New. (estimate_numbers_of_iterations_loop): Call record_control_iv. (loop_exits_before_overflow): New. Interface factored out of scev_probably_wraps_p. (scev_probably_wraps_p): Factor loop niter related code into loop_exits_before_overflow. (free_numbers_of_iterations_estimates_loop): Free control ivs. * tree-ssa-loop-niter.h (free_loop_control_ivs): New. gcc/testsuite/ChangeLog PR tree-optimization/48052 * gcc.dg/tree-ssa/scev-8.c: New. * gcc.dg/tree-ssa/scev-9.c: New. * gcc.dg/tree-ssa/scev-10.c: New. * gcc.dg/vect/pr48052.c: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224020 138bc75d-0d04-0410-961f-82ee72b054a4
| * | | PR tree-optimization/52563, tree-optimization/62173Aditya Kumar2015-08-277-139/+171
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5fe66b3cf99994fd9c8c68cea43aa1cf42eaa76d Author: amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 2 03:33:35 2015 +0000 PR tree-optimization/52563 PR tree-optimization/62173 * tree-ssa-loop-ivopts.c (struct iv): New field. Reorder fields. (alloc_iv, set_iv): New parameter. (determine_biv_step): Delete. (find_bivs): Inline original determine_biv_step. Pass new argument to set_iv. (idx_find_step): Use no_overflow information for conversion. * tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Let resolve_mixers handle folded_casts. (instantiate_scev_name): Change bool parameter to bool pointer. (instantiate_scev_poly, instantiate_scev_binary): Ditto. (instantiate_array_ref, instantiate_scev_not): Ditto. (instantiate_scev_3, instantiate_scev_2): Ditto. (instantiate_scev_1, instantiate_scev_r): Ditto. (instantiate_scev_convert, ): Change parameter. Pass argument to chrec_convert_aggressive. (instantiate_scev): Change argument. (resolve_mixers): New parameter and set it. (scev_const_prop): New argument. * tree-scalar-evolution.h (resolve_mixers): New parameter. * tree-chrec.c (convert_affine_scev): Call chrec_convert instead of chrec_conert_1. (chrec_convert): New parameter. Move definition below. (chrec_convert_aggressive): New parameter and set it. Call convert_affine_scev. * tree-chrec.h (chrec_convert): New parameter. (chrec_convert_aggressive): Ditto. gcc/testsuite/ChangeLog PR tree-optimization/52563 PR tree-optimization/62173 * gcc.dg/tree-ssa/scev-3.c: Remove xfail. * gcc.dg/tree-ssa/scev-4.c: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224009 138bc75d-0d04-0410-961f-82ee72b054a4
| * | | Cherry-pick: PR tree-optimization/65447Aditya Kumar2015-08-272-20/+412
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ad478851f7dd45438a9b33ecd7f30a4e6ab00388 Author: amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Wed May 20 05:15:56 2015 +0000 PR tree-optimization/65447 * tree-ssa-loop-ivopts.c (struct iv_use): New fields. (dump_use, dump_uses): Support to dump sub use. (record_use): New parameters to support sub use. Remove call to dump_use. (record_sub_use, record_group_use): New functions. (compute_max_addr_offset, split_all_small_groups): New functions. (group_address_uses, rewrite_use_address): New functions. (strip_offset): New declaration. (find_interesting_uses_address): Call record_group_use. (add_candidate): New assertion. (infinite_cost_p): Move definition forward. (add_costs): Check INFTY cost and return immediately. (get_computation_cost_at): Clear setup cost and dependent bitmap for sub uses. (determine_use_iv_cost_address): Compute cost for sub uses. (rewrite_use_address_1): Rename from old rewrite_use_address. (free_loop_data): Free sub uses. (tree_ssa_iv_optimize_loop): Call group_address_uses. gcc/testsuite PR tree-optimization/65447 * gcc.dg/tree-ssa/pr65447.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223433 138bc75d-0d04-0410-961f-82ee72b054a4
* | | Refactor to use build_support.Dan Albert2015-08-281-99/+18
| | | | | | | | | | | | Change-Id: Icb73f2e12dd88358b417db37342a640026eef88b
* | | Use module docstring for argparse help.Dan Albert2015-08-281-1/+4
| |/ |/| | | | | Change-Id: Idc72987bd5652f0b2d666eedeb5ec51750da6929
* | Don't install GCC to $PACKAGE_DIR.Dan Albert2015-08-271-9/+4
| | | | | | | | | | | | | | | | We don't need to be archiving these build artifacts in their extracted form on the build server. Build and install to $TMPDIR, but still package that tarball into $PACKAGE_DIR. Change-Id: Iba42c19e0f7b49f2da608b577579fcc8871eb85c
* | Remove the sysroot from the built toolchain.Dan Albert2015-08-271-0/+8
| | | | | | | | | | | | | | This used to be handled by package-release.sh, but we now need to perform the full build/package step here rather than in ndk/. Change-Id: Ia8a1662fd5c6adec72f83d15374af6f4bfa04afd
* | Merge "Don't build gdb via gcc."Josh Gao2015-08-281-38/+4
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| * | Don't build gdb via gcc.Josh Gao2015-08-271-38/+4
| | | | | | | | | | | | Change-Id: Iff7e294f5bf08048d019f39465d377cfb9782866
* | | Merge "Fix mingw build breakage"Dan Albert2015-08-282-0/+5
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| * | | Fix mingw build breakageAndrew Hsieh2015-08-062-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) Add missing _GCOV_fopen if !__KERNEL__ 2) Use _fullpath Change-Id: Id10cedf85e9a3409c284b77321675f61d37e76c2
* | | | Merge "Drop mips64r2 from Android compiler's multilib"Dan Albert2015-08-281-4/+4
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