disable offload (again) during profiling

ZuseZ4 · ZuseZ4 · commit 28a19795cbb3 · 2025-12-15T06:24:27.000-08:00
diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs
@@ -1441,7 +1441,7 @@ fn rustc_llvm_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelect
         cargo.env("LLVM_ENZYME", "1");
     }
     let llvm::LlvmResult { host_llvm_config, .. } = builder.ensure(llvm::Llvm { target });
-    if builder.config.llvm_offload {
+    if builder.config.llvm_offload && !builder.config.llvm_profile_generate {
         builder.ensure(llvm::OmpOffload { target });
         cargo.env("LLVM_OFFLOAD", "1");
     }

Original file line number	Diff line number	Diff line change
`@@ -1441,7 +1441,7 @@ fn rustc_llvm_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelect`
`1441`	`1441`	`cargo.env("LLVM_ENZYME", "1");`
`1442`	`1442`	`}`
`1443`	`1443`	`let llvm::LlvmResult { host_llvm_config, .. } = builder.ensure(llvm::Llvm { target });`
`1444`		`- if builder.config.llvm_offload {`
	`1444`	`+ if builder.config.llvm_offload && !builder.config.llvm_profile_generate {`
`1445`	`1445`	`builder.ensure(llvm::OmpOffload { target });`
`1446`	`1446`	`cargo.env("LLVM_OFFLOAD", "1");`
`1447`	`1447`	`}`