[X86] Add start/end debug messages for the X86CompressEVEXPass and X86PadShortFunctionPass #144056
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
@llvm/pr-subscribers-backend-x86 Author: Simon Pilgrim (RKSimon) ChangesFull diff: https://github.com/llvm/llvm-project/pull/144056.diff 2 Files Affected:
diff --git a/llvm/lib/Target/X86/X86CompressEVEX.cpp b/llvm/lib/Target/X86/X86CompressEVEX.cpp
index fe593aa307df5..4ea30de78402f 100644
--- a/llvm/lib/Target/X86/X86CompressEVEX.cpp
+++ b/llvm/lib/Target/X86/X86CompressEVEX.cpp
@@ -300,6 +300,7 @@ static bool CompressEVEXImpl(MachineInstr &MI, const X86Subtarget &ST) {
}
bool CompressEVEXPass::runOnMachineFunction(MachineFunction &MF) {
+ LLVM_DEBUG(dbgs() << "Start X86CompressEVEXPass\n";);
#ifndef NDEBUG
// Make sure the tables are sorted.
static std::atomic<bool> TableChecked(false);
@@ -320,7 +321,7 @@ bool CompressEVEXPass::runOnMachineFunction(MachineFunction &MF) {
for (MachineInstr &MI : MBB)
Changed |= CompressEVEXImpl(MI, ST);
}
-
+ LLVM_DEBUG(dbgs() << "End X86CompressEVEXPass\n";);
return Changed;
}
diff --git a/llvm/lib/Target/X86/X86PadShortFunction.cpp b/llvm/lib/Target/X86/X86PadShortFunction.cpp
index 170ca2a932502..049384eefa188 100644
--- a/llvm/lib/Target/X86/X86PadShortFunction.cpp
+++ b/llvm/lib/Target/X86/X86PadShortFunction.cpp
@@ -100,6 +100,7 @@ FunctionPass *llvm::createX86PadShortFunctions() {
/// runOnMachineFunction - Loop over all of the basic blocks, inserting
/// NOOP instructions before early exits.
bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) {
+ LLVM_DEBUG(dbgs() << "Start X86PadShortFunctionPass\n";);
if (skipFunction(MF.getFunction()))
return false;
@@ -149,7 +150,7 @@ bool PadShortFunc::runOnMachineFunction(MachineFunction &MF) {
MadeChange = true;
}
}
-
+ LLVM_DEBUG(dbgs() << "End X86PadShortFunctionPass\n";);
return MadeChange;
}
|
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/157/builds/30705 Here is the relevant piece of the build log for the reference |
tomtor
pushed a commit
to tomtor/llvm-project
that referenced
this pull request
Jun 14, 2025
…6PadShortFunctionPass (llvm#144056)
akuhlens
pushed a commit
to akuhlens/llvm-project
that referenced
this pull request
Jun 24, 2025
…6PadShortFunctionPass (llvm#144056)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.