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An optimizing compiler for C.
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Author
Age
Files
Lines
*
[GlobalISel] Propagate no-fp-except flags
Richard-Qin-X
2026-08-16
1
-0
/
+37
|
*
[GlobalISel] Delete dead instructions before selection
Richard-Qin-X
2026-08-16
1
-11
/
+1
|
*
[RISCV][GlobalISel] Select constant operands as immediates
Richard-Qin-X
2026-08-16
2
-7
/
+24
|
*
[GlobalISel] Clear virtual register types after selection
Richard-Qin-X
2026-08-15
2
-2
/
+6
|
*
[GlobalISel] Preserve MIR live-ins during selection
Richard-Qin-X
2026-08-15
1
-20
/
+0
|
*
[GlobalISel] Lower inline memory copies
Richard-Qin-X
2026-08-15
1
-6
/
+104
|
*
[GlobalISel] Legalize scalar memory operations
Richard-Qin-X
2026-08-15
1
-0
/
+759
|
*
[GlobalISel] Legalize saturating arithmetic
Richard-Qin-X
2026-08-15
1
-0
/
+362
|
*
[GlobalISel] Legalize signed extended add/sub
Richard-Qin-X
2026-08-15
1
-16
/
+178
|
*
[GlobalISel] Legalize multiply with overflow
Richard-Qin-X
2026-08-15
1
-0
/
+196
|
*
[GlobalISel] Legalize multi-precision multiplication
Richard-Qin-X
2026-08-15
1
-0
/
+268
|
*
[GlobalISel] Narrow integer comparisons
Richard-Qin-X
2026-08-15
1
-0
/
+195
|
*
[GlobalISel] Lower funnel shifts
Richard-Qin-X
2026-08-15
1
-0
/
+121
|
*
[RISCV][GlobalISel] Legalize floating-point remainder
Richard-Qin-X
2026-08-15
7
-7
/
+259
|
*
[GlobalISel] Lower floating-point conversion libcalls
Richard-Qin-X
2026-08-15
1
-34
/
+171
|
*
[GlobalISel] Lower stack operations
Richard-Qin-X
2026-08-15
2
-2
/
+162
|
*
[GlobalISel] Legalize scalar PHI operations
Richard-Qin-X
2026-08-15
2
-0
/
+191
|
*
[RISCV][GlobalISel] Legalize scalar bit count operations
Richard-Qin-X
2026-08-15
4
-2
/
+734
|
*
[GlobalISel] Lower byte-swap operations
Richard-Qin-X
2026-08-15
1
-0
/
+128
|
*
[GlobalISel] Lower atomic subtraction
Richard-Qin-X
2026-08-15
1
-0
/
+38
|
*
[GlobalISel] Use generic compare-exchange legalization
Richard-Qin-X
2026-08-15
1
-0
/
+41
|
*
[GlobalISel] Lower combined division and remainder
Richard-Qin-X
2026-08-15
1
-0
/
+29
|
*
[GlobalISel] Lower integer operations to libcalls
Richard-Qin-X
2026-08-15
2
-4
/
+218
|
*
[GlobalISel] Lower integer rotate operations
Richard-Qin-X
2026-08-15
1
-0
/
+106
|
*
[GlobalISel] Preserve worklists when moving CSE instructions
Richard-Qin-X
2026-08-15
2
-7
/
+29
|
*
[GlobalISel] Lower three-way integer comparisons
Richard-Qin-X
2026-08-15
1
-16
/
+102
|
*
[GlobalISel] Lower integer min/max operations
Richard-Qin-X
2026-08-15
1
-0
/
+66
|
*
[GlobalISel] Widen scalar memory operations
Richard-Qin-X
2026-08-15
1
-0
/
+39
|
*
[GlobalISel] Legalize scalar floating comparisons
Richard-Qin-X
2026-08-15
1
-0
/
+26
|
*
[GlobalISel] Legalize scalar pointer casts
Richard-Qin-X
2026-08-15
1
-0
/
+57
|
*
[GlobalISel] Narrow scalar shifts
Richard-Qin-X
2026-08-15
1
-2
/
+913
|
*
[MIR] Print target generic operand types
Richard-Qin-X
2026-08-15
1
-2
/
+2
|
|
|
|
Use the instruction descriptor's Generic flag when deduplicating LLT annotations so target-specific generic pseudos follow LLVM MIR spelling.
*
[GlobalISel] Narrow scalar selects
Richard-Qin-X
2026-08-15
1
-10
/
+86
|
|
|
|
Match LLVM's narrowScalarSelect lowering for wide scalar values. Build widened sources from LLT destinations so CSE hits reuse the actual result register instead of introducing copies.
*
[GlobalISel] Narrow scalar bitwise operations
Richard-Qin-X
2026-08-15
1
-0
/
+78
|
*
[GlobalISel] Legalize constants and implicit definitions
Richard-Qin-X
2026-08-15
1
-0
/
+139
|
*
[GlobalISel] Match LLVM CSE builder result semantics
Richard-Qin-X
2026-08-15
8
-244
/
+1187
|
*
[GlobalISel] Legalize G_ABDS and G_ABDU
Richard-Qin-X
2026-08-14
1
-0
/
+149
|
*
[GlobalISel] Legalize G_ABS
Richard-Qin-X
2026-08-14
6
-10
/
+221
|
*
[RISCV] Legalize va_copy intrinsics
Richard-Qin-X
2026-08-14
1
-0
/
+33
|
*
[MIR] Normalize explicit successor probabilities
Richard-Qin-X
2026-08-14
2
-2
/
+37
|
*
[GlobalISel] Match LLVM legalization value tracking
Richard-Qin-X
2026-08-14
8
-36
/
+2045
|
*
[CodeGen] Match LLVM Legalizer ownership
Richard-Qin-X
2026-08-14
10
-131
/
+1630
|
*
[CodeGen] Unify scalar low-level types
Richard-Qin-X
2026-08-13
12
-329
/
+193
|
*
[CodeGen] Match LLVM machine copy propagation
Richard-Qin-X
2026-08-13
3
-142
/
+135
|
*
[CodeGen] Match LLVM branch relaxation semantics
Richard-Qin-X
2026-08-13
1
-12
/
+4
|
*
[RISCV] Match LLVM register bank mappings
Richard-Qin-X
2026-08-13
2
-36
/
+214
|
*
[MIR] Omit predictable successors in simplified output
Richard-Qin-X
2026-08-13
2
-24
/
+69
|
*
[CodeGen] Preserve LLT annotations on generic opcodes
Richard-Qin-X
2026-08-13
1
-2
/
+3
|
*
[CodeGen] Derive quality inputs from source list
Richard-Qin-X
2026-08-13
1
-163
/
+12
|
*
[MIR] Qualify pointer iterators
Richard-Qin-X
2026-08-13
1
-3
/
+3
|
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