[llvm] [SPIR-V] Add pass to merge convergence region exit targets (PR #92531)

[Nathan Gauër via llvm-commits]

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@@ -164,6 +164,7 @@ void SPIRVPassConfig::addIRPasses() {
     //  - all loop exits are dominated by the loop pre-header.
     //  - loops have a single back-edge.
     addPass(createLoopSimplifyPass());
+    addPass(createSPIRVMergeRegionExitTargetsPass());
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Keenuts wrote:

done thanks!

https://github.com/llvm/llvm-project/pull/92531