31867942590

Committed 15 Aug 2026 05:50AM UTC coverage: 93.235% (-0.4%) from 93.624%

Build # 31867942590

Build Type

Pull #210

github

Committed by

rieske

Commit Message

fix: load and store integers at object size

GPR-resident integers are canonical (sign/zero-extended). Memory
holds the object. emitLoad extends from the home; emitStore writes
1/2/4/8 bytes through a MemoryOperand. Compare, if, and ++/--
materialize to a register so a 1- or 2-byte home is never cmpq/addq.

A spill of a narrow integer no longer allocates a lea scratch (that
recursed until SIGSEGV on git). After ++/-- the truncated object is
stored and not bound as the live ALU register.

Pull Request Pull Request #210: fix: load and store integers at object size

Coverage Stats

14017 of 15034 relevant lines covered (93.24%)

82535.51 hits per line

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98.89

/home/runner/work/trans/trans/src/codegen/StackMachine.cpp

Source Not Available

The file "home/runner/work/trans/trans/src/codegen/StackMachine.cpp" isn't available on github. Either it's been removed, or the repo root directory needs to be updated.

rieske / trans / 31867942590

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