llvm-project
[AMDGPU] [GlobalIsel] Combine Fmul with Select into ldexp instruction.
#120104
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[AMDGPU] [GlobalIsel] Combine Fmul with Select into ldexp instruction. #120104
vg0204
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llvm:main
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vg0204:vg0204/combine-fmul-with-select-gloabalIsel
vg0204
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vg0204
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on 2024-12-23
vg0204
changed the title 
jayfoad
commented
on 2025-01-02
jayfoad
commented
on 2025-01-02
jayfoad
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on 2025-01-03
arsenm
approved these changes
on 2025-01-06
[AMDGPU] [GlobalIsel] Combine Fmul with Select into ldexp.
a19b6fd9
Invoking the fmulCombine in both the AMDGPUPreLegalCombine and AMDGPU…
b4b4fb6c
updated the testCases, and increased the coverage of dagCombine-fmul-…
795dae10
Addressed suggested reviewed changes.
966500eb
Added constructor with TII in AMDGPUCombinerHelper to propagate it fr…
a2389555
Utilized isConstantOrConstantSplatFP API in matchCombine function.
398dcf35
Addressed a suggested change regarding early false return.
d024dca4
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