[OMPIRBuilder] Fix setting exec mode (llvm#104)

DominikAdamski · web-flow · commit 3cbaeace41f7 · 2024-06-21T18:03:14.000+02:00
There was mismatch between exec mode represented
by global variable and kernel environment struct
diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -6360,7 +6360,7 @@ static Function *createOutlinedFunction(
 
   if (OMPBuilder.Config.isTargetDevice()) {
     std::vector<llvm::WeakTrackingVH> LLVMCompilerUsed;
-    emitExecutionMode(OMPBuilder, Builder, FuncName, false, LLVMCompilerUsed);
+    emitExecutionMode(OMPBuilder, Builder, FuncName, IsSPMD, LLVMCompilerUsed);
     Type *Int8PtrTy = Type::getInt8Ty(Builder.getContext())->getPointerTo();
     emitUsed("llvm.compiler.used", LLVMCompilerUsed, Int8PtrTy, OMPBuilder.M);
   }

Original file line number	Diff line number	Diff line change
`@@ -6360,7 +6360,7 @@ static Function *createOutlinedFunction(`
`6360`	`6360`
`6361`	`6361`	`if (OMPBuilder.Config.isTargetDevice()) {`
`6362`	`6362`	`std::vector<llvm::WeakTrackingVH> LLVMCompilerUsed;`
`6363`		`- emitExecutionMode(OMPBuilder, Builder, FuncName, false, LLVMCompilerUsed);`
	`6363`	`+ emitExecutionMode(OMPBuilder, Builder, FuncName, IsSPMD, LLVMCompilerUsed);`
`6364`	`6364`	`Type *Int8PtrTy = Type::getInt8Ty(Builder.getContext())->getPointerTo();`
`6365`	`6365`	`emitUsed("llvm.compiler.used", LLVMCompilerUsed, Int8PtrTy, OMPBuilder.M);`
`6366`	`6366`	`}`