[clang] [llvm] [OptBisect][IR] Adding a new OptPassGate for disabling passes via name (PR #145059)

[Cristian Assaiante via cfe-commits]

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+// REQUIRES: x86-registered-target
+
+// Make sure opt-bisect works through both pass managers
+//
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -O1 %s -mllvm -opt-disable="inlinerpass,SROAPass,machine code sinking" -mllvm -opt-disable-verbose -emit-obj -o /dev/null 2>&1 | FileCheck %s
+
+// CHECK-NOT: DISABLE: running pass InlinerPass
+// CHECK-NOT: DISABLE: running pass SROAPass
+// CHECK-NOT: DISABLE: running pass Machine code sinking
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cristianassaiante wrote:

Update. Unfortunately the solution I had in mind only works with legacy pm. I still have not found a solution for this.

https://github.com/llvm/llvm-project/pull/145059