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Revert "[DEBUG] Revert "Enable SPV_INTEL_fp_fast_math_mode (#4058)"(#4473)" #4576

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Merged
merged 9 commits into from
Jul 22, 2025
Merged

Revert "[DEBUG] Revert "Enable SPV_INTEL_fp_fast_math_mode (#4058)"(#4473)" #4576

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3ed2624
Revert "[DEBUG] Revert "Enable `SPV_INTEL_fp_fast_math_mode` (#4058)"…
anmyachev Jun 26, 2025
02d3986
Merge branch 'main' into amyachev/issue4514
anmyachev Jul 11, 2025
97550fc
Merge branch 'main' into amyachev/issue4514
anmyachev Jul 14, 2025
889b024
Merge branch 'main' into amyachev/issue4514
anmyachev Jul 17, 2025
5b7762a
Merge branch 'main' into amyachev/issue4514
anmyachev Jul 18, 2025
f3f090f
inst.hasNoSignedZeros && inst.hasNoNaNs && inst.hasNoInfs
anmyachev Jul 18, 2025
e294d73
leave only 'inst.hasNoNaNs'
anmyachev Jul 18, 2025
22fbc12
Update third_party/intel/triton_xpu.cc
anmyachev Jul 21, 2025
7c9cd30
Merge branch 'main' into amyachev/issue4514
anmyachev Jul 22, 2025
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4 changes: 2 additions & 2 deletions third_party/intel/triton_xpu.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -300,8 +300,8 @@ void init_triton_intel(py::module &&m) {
for (Instruction &inst : instructions(func)) {
if (auto *op = dyn_cast<FPMathOperator>(&inst)) {
FastMathFlags FMF;
// Allow contract when default fp fusion is enabled.
if ((enableFpFusion.has_value() && enableFpFusion.value()) &&
// Default to allow contract when default fp fusion is not disabled.
if ((!enableFpFusion.has_value() || enableFpFusion.value()) &&
!fastMath.has_value()) {
if (op->getOpcode() == Instruction::FAdd ||
op->getOpcode() == Instruction::FMul)
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