replace checking for two supported frontend args with checking for -cache-replay-prefix-map

sina-mahdavi · sina-mahdavi · commit 58eb5defea31 · 2025-07-09T14:33:40.000-07:00
diff --git a/Sources/SwiftDriver/Driver/Driver.swift b/Sources/SwiftDriver/Driver/Driver.swift
@@ -296,7 +296,7 @@ public struct Driver {
       return ($0.key, $0.value)
     }
     do {
-      guard isFrontendArgSupported(.scannerPrefixMapPaths) || isFrontendArgSupported(.scannerPrefixMap) else {
+      guard isFrontendArgSupported(.cacheReplayPrefixMap) else {
         return []
       }
       if let sdkMapping = scannerPrefixMapSDK,
diff --git a/Sources/SwiftDriver/Jobs/FrontendJobHelpers.swift b/Sources/SwiftDriver/Jobs/FrontendJobHelpers.swift
@@ -1031,7 +1031,7 @@ extension Driver {
   }
 
   public mutating func addCacheReplayMapping(to commandLine: inout [Job.ArgTemplate]) {
-    if isCachingEnabled && (isFrontendArgSupported(.scannerPrefixMapPaths) || isFrontendArgSupported(.scannerPrefixMap)) {
+    if isCachingEnabled && isFrontendArgSupported(.cacheReplayPrefixMap) {
       for (key, value) in prefixMapping {
         commandLine.appendFlag("-cache-replay-prefix-map")
         if isFrontendArgSupported(.scannerPrefixMapPaths) {

Original file line number	Diff line number	Diff line change
`@@ -296,7 +296,7 @@ public struct Driver {`
`296`	`296`	`return ($0.key, $0.value)`
`297`	`297`	`}`
`298`	`298`	`do {`
`299`		`- guard isFrontendArgSupported(.scannerPrefixMapPaths) \|\| isFrontendArgSupported(.scannerPrefixMap) else {`
	`299`	`+ guard isFrontendArgSupported(.cacheReplayPrefixMap) else {`
`300`	`300`	`return []`
`301`	`301`	`}`
`302`	`302`	`if let sdkMapping = scannerPrefixMapSDK,`
Original file line number	Diff line number	Diff line change
`@@ -1031,7 +1031,7 @@ extension Driver {`
`1031`	`1031`	`}`
`1032`	`1032`
`1033`	`1033`	`public mutating func addCacheReplayMapping(to commandLine: inout [Job.ArgTemplate]) {`
`1034`		`- if isCachingEnabled && (isFrontendArgSupported(.scannerPrefixMapPaths) \|\| isFrontendArgSupported(.scannerPrefixMap)) {`
	`1034`	`+ if isCachingEnabled && isFrontendArgSupported(.cacheReplayPrefixMap) {`
`1035`	`1035`	`for (key, value) in prefixMapping {`
`1036`	`1036`	`commandLine.appendFlag("-cache-replay-prefix-map")`
`1037`	`1037`	`if isFrontendArgSupported(.scannerPrefixMapPaths) {`