Parameters that tune thresholds used by inline cost analysis.
Declared in <llvm/Analysis/InlineCost.h>
struct InlineParams;The inline cost analysis decides the condition to apply a threshold and applies it. Otherwise, DefaultThreshold is used. If a threshold is Optional, it is applied only when it has a valid value. Typically, users of inline cost analysis obtain an InlineParams object through one of the getInlineParams methods and pass it to getInlineCost. Some specialized versions of inliner (such as the pre-inliner) might have custom logic to compute InlineParams object.
| Name | Description |
|---|---|
AllowRecursiveCall | Indicate whether we allow inlining for recursive call. |
ColdCallSiteThreshold | Threshold to use when the callsite is considered cold. |
ColdThreshold | Threshold to use for cold callees. |
ComputeFullInlineCost | Compute inline cost even when the cost has exceeded the threshold. |
DefaultThreshold | The default threshold to start with for a callee. |
EnableDeferral | Indicate whether we should allow inline deferral. |
HintThreshold | Threshold to use for callees with inline hint. |
HotCallSiteThreshold | Threshold to use when the callsite is considered hot. |
LocallyHotCallSiteThreshold | Threshold to use when the callsite is considered hot relative to function entry. |
OptMinSizeThreshold | Threshold to use when the caller is optimized for minsize. |
OptSizeHintThreshold | Threshold to use for callees with inline hint, when the caller is optimized for size. |
OptSizeThreshold | Threshold to use when the caller is optimized for size. |
| Name | Description |
|---|---|
getInlineParams | Generate the parameters to tune the inline cost analysis based on command line options. |
getInlineParams | Generate the parameters to tune the inline cost analysis based only on the commandline options. |
getInlineParamsFromOptLevel | Generate the parameters to tune the inline cost analysis based on command line options. |