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Issues list

[Instcombine] Fold away shift in or reduction chain. llvm:instcombine llvm:transforms
#137875 opened Apr 29, 2025 by davemgreen Loading…
1
[ValueTracking] Make the MaxAnalysisRecursionDepth overridable llvm:analysis llvm:globalisel llvm:instcombine llvm:transforms
#137721 opened Apr 28, 2025 by jrbyrnes Loading…
4
Reland [llvm] Add support for llvm IR atomicrmw fminimum/fmaximum instructions backend:AArch64 backend:AMDGPU clang:openmp OpenMP related changes to Clang flang:openmp llvm:globalisel llvm:instcombine llvm:ir llvm:SelectionDAG SelectionDAGISel as well llvm:support llvm:transforms
#137701 opened Apr 28, 2025 by jthackray Loading…
5
[IR] Don't allow values of opaque type backend:WebAssembly backend:X86 llvm:instcombine llvm:ir llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#137625 opened Apr 28, 2025 by nikic Loading…
7
release/20.x: [InstCombine] Fix ninf propagation for fcmp+sel -> minmax (#136433) llvm:instcombine llvm:transforms
#137605 opened Apr 28, 2025 by llvmbot Loading… LLVM 20.X Release
6
[IR] Require that global value initializers are sized llvm:instcombine llvm:ir llvm:transforms
#137358 opened Apr 25, 2025 by nikic Loading…
7
[LLVM][InstCombine] Enable constant folding for SVE asr,lsl and lsr intrinsics. backend:AArch64 llvm:instcombine llvm:transforms
#137350 opened Apr 25, 2025 by paulwalker-arm Loading…
9
IR: Remove uselist for constantdata backend:AArch64 backend:SPIR-V llvm:analysis llvm:instcombine llvm:ir llvm:transforms
#137313 opened Apr 25, 2025 by arsenm Loading…
1
4
[InstCombine] Iterative replacement in PtrReplacer backend:AMDGPU llvm:instcombine llvm:transforms
#137215 opened Apr 24, 2025 by gandhi56 Loading…
@gandhi56
2
[InstCombine] Fold (X == 0 ? Y : 0) | X to X == 0 ? Y : X llvm:instcombine missed-optimization
#137161 opened Apr 24, 2025 by s-barannikov
@YLChenZ
3
[lldb] Prefer DW_AT_bit_size over DW_AT_byte_size in GetDIEBitSizeAndSign debuginfo lldb llvm:instcombine llvm:transforms
#137123 opened Apr 24, 2025 by dtcxzyw Loading…
1
5
[Dwarf] Emit DW_AT_bit_size for non-byte-sized types debuginfo llvm:instcombine llvm:transforms
#137118 opened Apr 24, 2025 by dtcxzyw Loading…
8
Missed optimizations on code that compares integer sign bits llvm:instcombine missed-optimization
#137114 opened Apr 24, 2025 by MagentaTreehouse
@el-ev
[InstCombine][DebugInfo] Update debug value uses in freelyInvertAllUsersOf debuginfo llvm:instcombine llvm:transforms
#137013 opened Apr 23, 2025 by dtcxzyw Loading…
10
[InstCombine] Fold bitcast (extelt (bitcast X), Idx) into bitcast+shufflevector. llvm:instcombine llvm:transforms
#136998 opened Apr 23, 2025 by rj-jesus Loading…
9
[InstCombine] fold u <= (u <= (unsigned)b) into (u <= (unsigned)b). llvm:instcombine llvm:transforms
#136654 opened Apr 22, 2025 by YLChenZ Loading…
1
2
Missed Optimization: Store of Known Zero Not Folded in Conditional Path llvm:instcombine missed-optimization
#136536 opened Apr 21, 2025 by GINN-Imp
2
Bundle operands to specify denormal modes llvm:adt llvm:analysis llvm:instcombine llvm:ir llvm:transforms
#136501 opened Apr 20, 2025 by spavloff Loading…
@spavloff
8
[InstCombine] Fold tan(x) * cos(x) => sin(x) floating-point Floating-point math llvm:instcombine llvm:transforms
#136319 opened Apr 18, 2025 by amordo Loading…
1
25
[DLCov][NFC] Annotate intentionally-blank DebugLocs in existing code debuginfo function-specialization llvm:instcombine llvm:transforms vectorizers
#136192 opened Apr 17, 2025 by SLTozer Loading…
@SLTozer
11
[InstCombine] Break down aggregate phi if only used in inserts/extracts llvm:instcombine missed-optimization
#136107 opened Apr 17, 2025 by alex-s168
1
[InstCombine] Combine or-disjoint (and->mul), (and->mul) to and->mul llvm:analysis llvm:instcombine llvm:transforms
#136013 opened Apr 16, 2025 by jrbyrnes Loading…
5
[InstCombine] Do not combine shuffle+bitcast if the bitcast is eliminable. llvm:instcombine llvm:transforms
#135769 opened Apr 15, 2025 by rj-jesus Loading…
6
[InstCombine] Missed shl + add + and optimization llvm:instcombine missed-optimization
#135411 opened Apr 11, 2025 by nikic
@kshitijvp
2
[InstCombine] Combine and->cmp->sel->or-disjoint into and->mul llvm:analysis llvm:instcombine llvm:transforms
#135274 opened Apr 10, 2025 by jrbyrnes Loading…
42
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