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9fedbb9d8e
AMDGPU targets don't have insturction for it, so it'll be expanded to C * log2 anyway. v2: use native_log2 instead of the more precise sw implementation v3: move to amdgpu v4: drop old AMD copyright Reviewer: Aaron Watry Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 316587
4 lines
119 B
PHP
4 lines
119 B
PHP
_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE native_log(__CLC_GENTYPE val) {
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return native_log2(val) * (1.0f / M_LOG2E_F);
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}
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