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

[Natalie Chouinard via llvm-commits]

Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>,
Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/92531 at github.com>


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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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sudonatalie wrote:

Add another pass summary comment like the one above?

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