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Expand file tree Collapse file tree Original file line number Diff line number Diff line change 1+ 2026-04-26 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
2+
3+ PR tree-optimization/110262
4+ * match.pd (`signed < 0 ? positive : min<signed, positive>`): New
5+ pattern.
6+
7+ 2026-04-26 Gerald Pfeifer <gerald@pfeifer.com>
8+
9+ * doc/install.texi (Prerequisites): Use Binutils over binutils to
10+ refer to that project.
11+ (Downloading the source): Ditto.
12+ (Configuration): Ditto.
13+ (Building): Ditto.
14+ (Specific): Ditto.
15+
16+ 2026-04-26 Roger Sayle <roger@nextmovesoftware.com>
17+
18+ * simplify-rtx.cc (simplify_context::simplify_binary_operation_1)
19+ <case VEC_SELECT>: Simplify a (non-identity) vec_select of a
20+ vec_select.
21+
22+ 2026-04-26 Roger Sayle <roger@nextmovesoftware.com>
23+
24+ PR tree-optimization/124715
25+ * match.pd (simpify pows): Check flag_errno_math before simplifying
26+ pow(x,-1) -> 1/x when x could be zero.
27+
28+ 2026-04-26 Roger Sayle <roger@nextmovesoftware.com>
29+
30+ * config/i386/sse.md
31+ (<avx512>_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
32+ Change mode iterator from V48H_AVX512VL to VFH_AVX512VL and op3's
33+ predicate from <cmp_imm_predicate> to const_0_to_31_operand.
34+ (<avx512>_cmp<mode>3<mask_scalar_merge_name>): Change mode
35+ iterator from VI12_AVX512VL to VI1248_AVX512VLBW.
36+ (<avx512>_ucmp<mode>3<mask_scalar_merge_name>): Likewise.
37+
1382026-04-26 Jeff Law <jeffrey.law@oss.qualcomm.com>
239
340 PR rtl-optimization/56096
Original file line number Diff line number Diff line change 1- 20260426
1+ 20260427
Original file line number Diff line number Diff line change 1+ 2026-04-26 Andrew Pinski <andrew.pinski@oss.qualcomm.com>
2+
3+ PR tree-optimization/110262
4+ * gcc.dg/pr110262-1.c: New test.
5+ * gcc.dg/tree-ssa/phi-opt-46.c: New test.
6+ * gcc.dg/tree-ssa/phi-opt-47.c: New test.
7+
8+ 2026-04-26 Roger Sayle <roger@nextmovesoftware.com>
9+
10+ * gcc.target/i386/sse2-pshufd-2.c: New test case.
11+
12+ 2026-04-26 Roger Sayle <roger@nextmovesoftware.com>
13+
14+ PR tree-optimization/124715
15+ * gcc.dg/no-math-errno-5.c: New test case.
16+ * gcc.dg/no-math-errno-6.c: Likewise.
17+
1182026-04-26 Jeff Law <jeffrey.law@oss.qualcomm.com>
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320 PR rtl-optimization/56096
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