Patchwork GNU Compiler Collection

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Patch Date Submitter Delegate State
[i386] Allow cltd/cqto etc on modern CPUs 2012-12-01 Xinliang David Li New
Remove unnecessaily included limits.h in libgcc2.c 2013-01-04 Wookey New
Fix PR tree-optimization/49170 2011-05-27 William J. Schmidt New
More pow(x,c) expansions in cse_sincos pass (PR46728, patch 3) 2011-05-26 William J. Schmidt New
Handle fractional exponents in gimple_expand_builtin_pow (PR46728 patch 5) 2011-05-29 William J. Schmidt New
[RFC] Straight-line strength reduction 2012-01-09 William J. Schmidt New
Remove pow/powi expanders (PR46728 patch 6) 2011-05-31 William J. Schmidt New
Fix PR middle-end/39976, 200.sixtrack degradation 2011-12-01 William J. Schmidt New
Add powi-to-multiply expansion to cse_sincos pass 2011-05-19 William J. Schmidt New
Fix PR18589 2012-03-06 William J. Schmidt New
Add powi-to-multiply expansion to cse_sincos pass 2011-05-23 William J. Schmidt New
Straight-line strength reduction, stage 1 2011-10-30 William J. Schmidt New
Fix PR46556 (poor address generation) 2011-10-24 William J. Schmidt New
Fix PR53217 2012-05-09 William J. Schmidt New
[RFC,4.8] Optimize conditional moves from adjacent memory locations 2012-02-24 William J. Schmidt New
[rs6000] Implement -maltivec=be for vec_pack, vec_unpackh, vec_unpackl Altivec builtins 2014-02-04 William J. Schmidt New
[rs6000,4.8,4.9,trunk] Fix little endian behavior of vec_merge[hl] for V4SI/V4SF with VSX 2014-04-18 William J. Schmidt New
Fix PR50031 2012-02-08 William J. Schmidt New
[rs6000] Prefer vnand/vperm over vnor/vperm for Power8 2014-04-08 William J. Schmidt New
[4.8,rs6000] (Re: [PATCH, rs6000] More efficient vector permute for little endian) 2014-04-04 William J. Schmidt New
[4.8,27/26] Backport Power8 and LE support: Fixes for AIX test failures 2014-04-02 William J. Schmidt New
[committed] Fix PR60733 2014-04-02 William J. Schmidt New
[4.8,28/26] Backport Power8 and LE support: Fix for SPE (PR60735) 2014-04-03 William J. Schmidt New
[4.8,24/26] Backport Power8 and LE support: Reload issues 2014-03-19 William J. Schmidt New
[rs6000] More efficient vector permute for little endian 2014-03-21 William J. Schmidt New
[4.8,17/26] Backport Power8 and LE support: Direct moves 2014-03-19 William J. Schmidt New
[4.8,18/26] Backport Power8 and LE support: Configure bits 2 2014-03-19 William J. Schmidt New
[4.8,5/26] Backport Power8 and LE support: Test adjustments 2014-03-19 William J. Schmidt New
[4.8,5/26] Backport Power8 and LE support: Test adjustments 2014-03-19 William J. Schmidt New
[4.8,6/26] Backport Power8 and LE support: TDmode for LE 2014-03-19 William J. Schmidt New
[4.8,12/26] Backport Power8 and LE support: Defaults 2014-03-19 William J. Schmidt New
[4.8,14/26] Backport Power8 and LE support: DFP absolute value 2014-03-19 William J. Schmidt New
[4.8,22/26] Backport Power8 and LE support: -mcall-* endianness 2014-03-19 William J. Schmidt New
[4.8,29/26] Backport Power8 and LE support: Document vec_vgbbd 2014-04-03 William J. Schmidt New
[rs6000] Provide little-endian support for vmrgew and vmrgow 2014-02-16 William J. Schmidt New
[rs6000] Add -maltivec=be semantics in LE mode for vec_ld and vec_st 2014-02-20 William J. Schmidt New
[rs6000] vec_sums must define all result vector elements 2014-02-21 William J. Schmidt New
[rs6000,committed] Most significant bit of zero is not one. 2014-02-19 William J. Schmidt New
[rs6000,committed] Change "vector long" to "vector long long" in recently added tests 2014-03-04 William J. Schmidt New
[rs6000] Canonicalize split for ordered and unordered vector compares 2014-02-25 William J. Schmidt New
[RFC] PR49749 biased reassociation for accumulator patterns 2011-07-27 William J. Schmidt New
[libsanitizer] Disable for PowerPC little endian for now 2014-03-03 William J. Schmidt New
[rs6000] Handle -maltivec=be on little endian for vec_sums 2014-01-31 William J. Schmidt New
[rs6000] Handle -maltivec=be for vec_sum2s builtin (last -maltivec=be patch) 2014-02-05 William J. Schmidt New
[rs6000] Skip test gfortran.dg/nan_7.f90 for little endian PowerPC 2013-11-27 William J. Schmidt New
[rs6000] Generate correct constant permutes using xxpermdi 2013-11-22 William J. Schmidt New
[rs6000] Correct vsx_set and vsx_extract patterns for little endian 2013-11-20 William J. Schmidt New
[rs6000] More vector LE cleanups 2013-11-22 William J. Schmidt New
[rs6000] Avoid optimization problem for VEC_PERM_EXPR 2014-01-23 William J. Schmidt New
[rs6000] Fix libcpp/lex.c Altivec code to be correct for little endian 2013-11-18 William J. Schmidt New
[rs6000] Emit correct note for DWARF CFI information on LE prolog VSX stores 2013-11-17 William J. Schmidt New
[rs6000] Implement -maltivec=be for vec_splat builtins 2014-01-30 William J. Schmidt New
Fix PR46556 (poor address generation) 2011-10-08 William J. Schmidt New
[rs6000] Fix V16QI vector splat for little endian 2013-11-19 William J. Schmidt New
[RFC] Expose target addressing modes before expand (revised) 2011-02-24 William J. Schmidt New
Fix PR46556 (poor address generation) 2011-10-05 William J. Schmidt New
[rs6000] (1/3) Reverse meanings of multiply even/odd for little endian 2013-11-05 William J. Schmidt New
[rs6000] (3/3) Fix mulv4si3 and mulv8hi3 patterns for little endian 2013-11-05 William J. Schmidt New
[rs6000] Fix vect_pack_trunc_v2df pattern for little endian 2013-11-05 William J. Schmidt New
[rs6000] (3/3) Fix mulv4si3 and mulv8hi3 patterns for little endian 2013-11-04 William J. Schmidt New
Fix PR middle-end/39976, 200.sixtrack degradation 2011-12-02 William J. Schmidt New
[rs6000] Fix vect_pack_trunc_v2df pattern for little endian 2013-11-04 William J. Schmidt New
[rs6000] Enable VSX code generation in little endian mode 2013-11-05 William J. Schmidt New
[rs6000] Re-permute source register for postreload splits of VSX LE stores 2013-11-02 William J. Schmidt New
[rs6000] (1/3) Reverse meanings of multiply even/odd for little endian 2013-11-04 William J. Schmidt New
Fix PR52424 2012-02-29 William J. Schmidt New
Fix PR49642 in 4.6, questions about 4.7 2012-01-10 William J. Schmidt New
[rs6000] (2/3) Fix widening multiply high/low operations for little endian 2013-11-04 William J. Schmidt New
[rs6000] Fix mulv8hi3 pattern for little endian 2013-10-23 William J. Schmidt New
[rs6000] Be careful with special permute masks for little endian 2013-10-21 William J. Schmidt New
[rs6000] Be careful with special permute masks for little endian, take 2 2013-10-22 William J. Schmidt New
[rs6000] Implement -maltivec=be for vec_mule and vec_mulo Altivec intrinsics 2014-01-13 William J. Schmidt New
[rs6000] Adjust vec_unpacku patterns for little endian 2013-10-20 William J. Schmidt New
[testsuite] Additional tests for PR46728 (PR46728 patch 4) 2011-05-25 William J. Schmidt New
[rs6000] Be careful with special permute masks for little endian 2013-10-21 William J. Schmidt New
[testsuite/rs6000] Adjust two VMX tests for little endian 2013-10-28 William J. Schmidt New
[rs6000] Support -maltivec=be in LE mode for vec_perm builtin 2014-01-31 William J. Schmidt New
[rs6000] Fix vsx_concat_<mode> insns for little endian 2013-10-16 William J. Schmidt New
[rs6000] Fix vsx_unpack expansions for endianness 2013-10-16 William J. Schmidt New
[rs6000] Restrict reload use of FLOAT_REGS 2014-03-01 William J. Schmidt New
[rs6000] Handle missing permute splits for V2DF/V4SF in little endian 2013-10-11 William J. Schmidt New
[rs6000] Correct vector permute for little endian 2013-10-06 William J. Schmidt New
[rs6000] Document reserved use of "wc" constraint 2014-03-01 William J. Schmidt New
[RFC] Expose target addressing modes before expand 2011-02-04 William J. Schmidt New
[rs6000] Don't use vec_all_eq for vector double in Altivec tests 2014-02-25 William J. Schmidt New
[rs6000] Implement -maltivec=be for vec_mergeh and vec_mergel Altivec builtins 2014-01-29 William J. Schmidt New
[rs6000] Implement -maltivec=be for vec_mergeh and vec_mergel Altivec builtins 2014-01-24 William J. Schmidt New
Fix PR50183 2011-09-13 William J. Schmidt New
[rs6000] Add -maltivec={le,be} options 2014-01-09 William J. Schmidt New
[rs6000] Canonicalize split for unordered vector compares 2014-02-25 William J. Schmidt New
[4.8,26/26] Backport Power8 and LE support: Missing support 2014-03-19 William J. Schmidt New
Fix PR49642 in 4.6, questions about 4.7 2012-01-10 William J. Schmidt New
[4.8,16/26] Backport Power8 and LE support: PR56843 2014-03-19 William J. Schmidt New
[4.8,19/26] Backport Power8 and LE support: Quad memory atomic 2014-03-19 William J. Schmidt New
[4.8,13/26] Backport Power8 and LE support: libffi 2014-03-19 William J. Schmidt New
[4.8,11/26] Backport Power8 and LE support: gotest 2014-03-19 William J. Schmidt New
[4.8,15/26] Backport Power8 and LE support: PR54537 2014-03-19 William J. Schmidt New
[4.8,20/26] Backport Power8 and LE support: LRA 2014-03-19 William J. Schmidt New
[4.8,9/26] Backport Power8 and LE support: ABI call support 2014-03-19 William J. Schmidt New
[4.8,8/26] Backport Power8 and LE support: PR57949 2014-03-19 William J. Schmidt New