PassTimingInfo: test TheTimeInfo first. NFC

MaskRay · MaskRay · commit 7c886d5d9265 · 2025-01-10T22:12:47.000-08:00
TheTimeInfo is a member variable and is often non-null, allowing the
caller `getPassTimer` to skip one check.
diff --git a/llvm/lib/IR/PassTimingInfo.cpp b/llvm/lib/IR/PassTimingInfo.cpp
@@ -103,7 +103,7 @@ PassTimingInfo::~PassTimingInfo() {
 }
 
 void PassTimingInfo::init() {
-  if (!TimePassesIsEnabled || TheTimeInfo)
+  if (TheTimeInfo || !TimePassesIsEnabled)
     return;
 
   // Constructed the first time this is called, iff -time-passes is enabled.

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,7 @@ PassTimingInfo::~PassTimingInfo() {`
`103`	`103`	`}`
`104`	`104`
`105`	`105`	`void PassTimingInfo::init() {`
`106`		`- if (!TimePassesIsEnabled \|\| TheTimeInfo)`
	`106`	`+ if (TheTimeInfo \|\| !TimePassesIsEnabled)`
`107`	`107`	`return;`
`108`	`108`
`109`	`109`	`// Constructed the first time this is called, iff -time-passes is enabled.`