[PATCH] D122098: [BOLT] LongJmp: Check for shouldEmit
Vladislav Khmelevsky via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 31 12:34:22 PDT 2022
This revision was automatically updated to reflect the committed changes.
Closed by commit rG4c14519ecbba: [BOLT] LongJmp: Check for shouldEmit (authored by yota9).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D122098/new/
https://reviews.llvm.org/D122098
Files:
bolt/lib/Core/BinaryContext.cpp
bolt/lib/Passes/LongJmp.cpp
Index: bolt/lib/Passes/LongJmp.cpp
===================================================================
--- bolt/lib/Passes/LongJmp.cpp
+++ bolt/lib/Passes/LongJmp.cpp
@@ -345,6 +345,11 @@
CurrentIndex = 0;
bool ColdLayoutDone = false;
for (BinaryFunction *Func : SortedFunctions) {
+ if (!BC.shouldEmit(*Func)) {
+ HotAddresses[Func] = Func->getAddress();
+ continue;
+ }
+
if (!ColdLayoutDone && CurrentIndex >= LastHotIndex) {
DotAddress =
tentativeLayoutRelocColdPart(BC, SortedFunctions, DotAddress);
Index: bolt/lib/Core/BinaryContext.cpp
===================================================================
--- bolt/lib/Core/BinaryContext.cpp
+++ bolt/lib/Core/BinaryContext.cpp
@@ -1534,6 +1534,9 @@
}
bool BinaryContext::shouldEmit(const BinaryFunction &Function) const {
+ if (Function.isPseudo())
+ return false;
+
if (opts::processAllFunctions())
return true;
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