05311646aa
emitAtomicRmw: LLVMBuildAtomicRMW (binop from RmwKind; signed Min/Max vs unsigned UMin/UMax from val_ty; singleThread=0; LLVM supplies ABI alignment). examples/1701 green (add/sub/and/or/xor/min/max return old values, results verified). Unit test 'emit: atomic rmw (add + signed/unsigned min)' locks 'atomicrmw add' + signed 'min' vs unsigned 'umin'. Suite green (716/0).
11 lines
108 B
Plaintext
11 lines
108 B
Plaintext
old add: 10
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old sub: 15
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now: 12
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old and: 240
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old or: 48
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old xor: 51
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now: 60
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old min: 20
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old max: 8
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now: 15
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