[all-commits] [llvm/llvm-project] 0e1b09: [SPIR-V] Preserve signed i1 semantics in sitofp (#...

[Arseniy Obolenskiy via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0e1b0935ff6f326ba1b9c2d23ba9fa7b41e6941d
      https://github.com/llvm/llvm-project/commit/0e1b0935ff6f326ba1b9c2d23ba9fa7b41e6941d
  Author: Arseniy Obolenskiy <arseniy.obolenskiy at amd.com>
  Date:   2026-07-17 (Fri, 17 Jul 2026)

  Changed paths:
    M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
    M llvm/test/CodeGen/SPIRV/sitofp-with-bool.ll
    M llvm/test/CodeGen/SPIRV/uitofp-with-bool.ll

  Log Message:
  -----------
  [SPIR-V] Preserve signed i1 semantics in sitofp (#209232)

selectIToF hardcoded IsSigned=false when materializing the bool-to-int
conversion, so sitofp i1 true was miscompiled as 1.0 instead of -1.0



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