Thresholds to tune inline cost analysis. More...
#include "llvm/Analysis/InlineCost.h"
Public Attributes | |
| int | DefaultThreshold = -1 |
| The default threshold to start with for a callee. More... | |
| Optional< int > | HintThreshold |
| Threshold to use for callees with inline hint. More... | |
| Optional< int > | ColdThreshold |
| Threshold to use for cold callees. More... | |
| Optional< int > | OptSizeThreshold |
| Threshold to use when the caller is optimized for size. More... | |
| Optional< int > | OptMinSizeThreshold |
| Threshold to use when the caller is optimized for minsize. More... | |
| Optional< int > | HotCallSiteThreshold |
| Threshold to use when the callsite is considered hot. More... | |
| Optional< int > | LocallyHotCallSiteThreshold |
| Threshold to use when the callsite is considered hot relative to function entry. More... | |
| Optional< int > | ColdCallSiteThreshold |
| Threshold to use when the callsite is considered cold. More... | |
| std::optional< bool > | ComputeFullInlineCost |
| Compute inline cost even when the cost has exceeded the threshold. More... | |
| std::optional< bool > | EnableDeferral |
| Indicate whether we should allow inline deferral. More... | |
| std::optional< bool > | AllowRecursiveCall = false |
| Indicate whether we allow inlining for recursive call. More... | |
Detailed Description
Thresholds to tune inline cost analysis.
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.
Definition at line 206 of file InlineCost.h.
Member Data Documentation
◆ AllowRecursiveCall
| std::optional<bool> llvm::InlineParams::AllowRecursiveCall = false |
Indicate whether we allow inlining for recursive call.
Definition at line 239 of file InlineCost.h.
◆ ColdCallSiteThreshold
Threshold to use when the callsite is considered cold.
Definition at line 230 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ ColdThreshold
Threshold to use for cold callees.
Definition at line 214 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ ComputeFullInlineCost
| std::optional<bool> llvm::InlineParams::ComputeFullInlineCost |
Compute inline cost even when the cost has exceeded the threshold.
Definition at line 233 of file InlineCost.h.
◆ DefaultThreshold
| int llvm::InlineParams::DefaultThreshold = -1 |
The default threshold to start with for a callee.
Definition at line 208 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ EnableDeferral
| std::optional<bool> llvm::InlineParams::EnableDeferral |
Indicate whether we should allow inline deferral.
Definition at line 236 of file InlineCost.h.
Referenced by getDefaultInlineAdvice().
◆ HintThreshold
Threshold to use for callees with inline hint.
Definition at line 211 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ HotCallSiteThreshold
Threshold to use when the callsite is considered hot.
Definition at line 223 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ LocallyHotCallSiteThreshold
Threshold to use when the callsite is considered hot relative to function entry.
Definition at line 227 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ OptMinSizeThreshold
Threshold to use when the caller is optimized for minsize.
Definition at line 220 of file InlineCost.h.
Referenced by llvm::getInlineParams().
◆ OptSizeThreshold
Threshold to use when the caller is optimized for size.
Definition at line 217 of file InlineCost.h.
Referenced by llvm::getInlineParams().
The documentation for this struct was generated from the following file:
- include/llvm/Analysis/InlineCost.h
