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[ARM,testsuite] Skip tests incompatible with -mpure-code.
2019-10-31
Richard Earnshaw
[arm] Avoid using negative offsets for 'immediate'...
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2019-10-31
Richard Earnshaw
[arm] Pattern match insns for a + ~b + Carry
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2019-10-22
Richard Earnshaw
[arm] Match subtraction from carry_operation
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2019-10-22
Richard Earnshaw
[arm] make arm_carry_operation and arm_borrow_operation...
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2019-10-21
Richard Earnshaw
[arm] clean up alu+shift patterns
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2019-10-18
Richard Earnshaw
[arm] Fix testsuite nit when compiling for thumb2
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2019-10-18
Richard Earnshaw
[arm] Improvements to negvsi4 and negvdi4.
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2019-10-18
Richard Earnshaw
[arm] Early expansion of subvdi4
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2019-10-18
Richard Earnshaw
[arm] Improve constant handling for subvsi4.
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2019-10-18
Richard Earnshaw
[arm] Early expansion of usubvdi4.
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2019-10-18
Richard Earnshaw
[arm] Improve constant handling for usubvsi4.
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2019-10-18
Richard Earnshaw
[arm] Early split addvdi4
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2019-10-18
Richard Earnshaw
[arm] Allow the summation result of signed add-with...
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2019-10-18
Richard Earnshaw
[arm] Improve code generation for addvsi4.
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2019-10-18
Richard Earnshaw
[arm] Early expansion of uaddvdi4.
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2019-10-18
Richard Earnshaw
[arm] Handle immediate values in uaddvsi4
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2019-10-18
Richard Earnshaw
[arm] Cleanup dead code - old support for DImode comparisons
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2019-10-18
Richard Earnshaw
[arm] Handle some constant comparisons using rsbs+rscs
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2019-10-18
Richard Earnshaw
[arm] early split most DImode comparison operations.
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2019-10-18
Richard Earnshaw
[arm] Improve handling of DImode comparisions against...
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2019-10-18
Richard Earnshaw
[arm] Early split simple DImode equality comparisons
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2019-10-18
Richard Earnshaw
[arm] Add alternative canonicalizations for subtract...
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2019-10-18
Richard Earnshaw
[arm] Implement negscc using SBC when appropriate.
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2019-10-18
Richard Earnshaw
[arm] Reduce cost of insns that are simple reg-reg...
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2019-10-18
Richard Earnshaw
[arm] Correct cost calculations involving borrow for...
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2019-10-18
Richard Earnshaw
[arm] Correctly cost addition with a carry-in
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2019-10-18
Richard Earnshaw
[arm] Introduce arm_carry_operation
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2019-10-18
Richard Earnshaw
[arm] Remove redundant DImode subtract patterns
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2019-10-18
Richard Earnshaw
[arm] Early split subdi3
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2019-10-18
Richard Earnshaw
[arm] fix constraints on addsi3_carryin_alt2
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2019-10-18
Richard Earnshaw
[arm] Rewrite addsi3_carryin_shift_<optab> in canonical...
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2019-10-18
Richard Earnshaw
[arm] Early split zero- and sign-extension
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2019-10-18
Richard Earnshaw
[arm] Perform early splitting of adddi3.
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2019-10-18
Richard Earnshaw
[arm] Rip out DImode addition and subtraction splits.
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2019-10-17
Richard Earnshaw
[arm] Add default FPU for Marvell-pj4
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2019-10-16
Richard Earnshaw
[arm] fix bootstrap failure due to uninitialized warning
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2019-09-06
Richard Earnshaw
[arm] Add missing predicated-short-it variants to cmp_and...
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2019-08-27
Richard Earnshaw
[arm/aarch64] Add comments warning that stack-protector...
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2019-08-22
Richard Earnshaw
[Arm] Add 16-bit thumb alternatives to iorsi3_compare0...
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2019-08-09
Richard Earnshaw
[aarch64] PR target/91386 Use copy_rtx to avoid modifying...
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2019-08-09
Richard Earnshaw
[arm] Recognize thumb2 16-bit variants of the add and...
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2019-08-07
Richard Earnshaw
PR driver/91130 Use CL_DRIVER when handling of COLLECT_GCC_O...
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2019-07-18
Richard Earnshaw
[arm] Fix incorrect modes with 'borrow' operations
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2019-06-20
Richard Earnshaw
[aarch64] Refactor common errata work-around specs
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2019-05-09
Richard Earnshaw
[arm] PR target/90405 New test.
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2019-05-09
Richard Earnshaw
[arm] PR target/90405 fix regression for thumb1 with...
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2019-05-03
Richard Earnshaw
[arm] PR target/89400 fix thumb1 unaligned access expansion
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2019-04-10
Richard Earnshaw
[aarch64] PR90016 - aarch64: reference to undeclared...
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2019-01-25
Richard Earnshaw
This is pretty unlikely in real code...
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2019-01-24
Richard Earnshaw
Mitigation for PR target/88469 on arm-based systems...
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2019-01-22
Richard Earnshaw
[arm] Further fixes for PR88469
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2019-01-22
Richard Earnshaw
[arm] PR target/88469 fix incorrect argument passing...
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2019-01-18
Richard Earnshaw
PR target/88799 Add +mp and +sec extensions to ARMv7-a
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2019-01-16
Richard Earnshaw
__builtin_<add/sub>_overflow issues on AArch64 (redux...
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2019-01-16
Richard Earnshaw
__builtin_<add/sub>_overflow issues on AArch64 (redux)
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2019-01-07
Richard Earnshaw
Investigating PR target/86891 revealed a number of...
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2018-12-12
Richard Earnshaw
Fix PR number in my last commit
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2018-12-11
Richard Earnshaw
[aarch64] PR target/87369 Prefer bsl/bit/bif for copysign
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2018-11-09
Richard Earnshaw
arm - minor cleanups for CPU alias support
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2018-11-09
Richard Earnshaw
arm - use the new CPU alias option to simplify the...
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2018-11-08
Richard Earnshaw
arm - Add support for aliases of CPU names
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2018-11-06
Richard Earnshaw
aarch64 - Set the mode for the unspec in speculation_tracker...
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2018-11-02
Richard Earnshaw
Although there's no fundamental reason why shrink wrapping...
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2018-10-30
Richard Earnshaw
Don't allow the pool allocator to be configured to...
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2018-10-23
Richard Earnshaw
[arm] Update default CPUs during configure
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2018-08-23
Richard Earnshaw
PR target/86951 arm - Handle speculation barriers on...
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2018-08-09
Richard Earnshaw
Add missing PR to Nios fix for CVE-2017-5753
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2018-08-09
Richard Earnshaw
aarch64 - PR target/86887 Fix missing register constraints...
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2018-08-07
Richard Earnshaw
Fix PR number for HPPA speculation patch: PR target...
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2018-08-01
Richard Earnshaw
rs6000 - add speculation_barrier pattern
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2018-08-01
Richard Earnshaw
x86 - add speculation_barrier pattern
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2018-07-31
Richard Earnshaw
pdp11 - example of a port not needing a speculation...
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2018-07-31
Richard Earnshaw
targhooks - provide an alternative hook for targets...
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2018-07-31
Richard Earnshaw
AArch64 - use CSDB based sequences if speculation tracking...
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2018-07-31
Richard Earnshaw
AArch64 - new pass to add conditional-branch speculation...
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2018-07-31
Richard Earnshaw
AArch64 - disable CB[N]Z TB[N]Z when tracking speculation
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2018-07-31
Richard Earnshaw
AArch64 - Add new option -mtrack-speculation
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2018-07-31
Richard Earnshaw
AArch64 - add speculation barrier
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2018-07-31
Richard Earnshaw
Arm - add speculation_barrier pattern
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2018-07-31
Richard Earnshaw
Add __builtin_speculation_safe_value
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2018-07-13
Richard Earnshaw
arm - Add vendor and CPU id information to arm-cpus.in
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2018-07-11
Richard Earnshaw
[arm] Put CPU's FPU capabilities directly in the ISA...
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2018-06-04
Richard Earnshaw
[arm] PR target/86003 build failures with --with-cpu...
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2018-05-11
Richard Earnshaw
[arm] PR target/85733 Restore be8 linking behaviour...
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2018-05-11
Richard Earnshaw
[arm] PR target/85606 prefer armv6s-m for armv6-m parts
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2018-05-08
Richard Earnshaw
[arm] PR target/85658 Fix operator precedence errors...
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2017-12-20
Richard Earnshaw
[arm] PR target/83105: Minor change of default CPU...
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2017-12-08
Richard Earnshaw
[arm] PR target/83206: Make native driver select fp...
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2017-12-08
Richard Earnshaw
[arm] Don't strip off all architecture features from...
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2017-12-08
Richard Earnshaw
[arm] Generate a -mfpu= option for passing to the assembler
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2017-10-20
Richard Earnshaw
[arm] Fix architecture selection when building libatomic...
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2017-10-19
Richard Earnshaw
[ARM] PR 82445 - suppress 32-bit aligned ldrd/strd...
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2017-09-26
Richard Earnshaw
[ARM] PR82175 - fix -mcpu=native not working correctly.
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2017-09-22
Richard Earnshaw
[arm] Improve error checking in parsecpu.awk
2017-09-22
Richard Earnshaw
<richard.earnshaw@arm.com>
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2017-09-22
Richard Earnshaw
[arm] auto-generate arm-isa.h from CPU descriptions
2017-09-22
Richard Earnshaw
<richard.earnshaw@arm.com>
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2017-09-06
Richard Earnshaw
[arm] Improve error checking in parsecpu.awk
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2017-09-06
Richard Earnshaw
[arm] auto-generate arm-isa.h from CPU descriptions
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2017-07-13
Richard Earnshaw
[ARM, VXworks] Fix build
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2017-07-10
Richard Earnshaw
[arm] Fix warning in parsecpu.awk
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2017-07-06
Richard Earnshaw
[arm] Fix warning in parsecpu.awk
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