[llvm] [SPIR-V] Fix BB ordering & register lifetime (PR #111026)

[Nathan Gauër via llvm-commits]

================
@@ -162,20 +163,30 @@ void SPIRVPassConfig::addIRPasses() {
   TargetPassConfig::addIRPasses();
 
   if (TM.getSubtargetImpl()->isVulkanEnv()) {
+    addPass(createRegToMemWrapperPass());
----------------
Keenuts wrote:

Not voluntary, removed this line.

https://github.com/llvm/llvm-project/pull/111026