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Change `llc` and `opt` to run `verifyModule()`. This ensures that we check the full module before `FunctionPass::doInitialization()` ever gets called (I was getting crashes in `DwarfDebug` instead of verifier failures when testing a WIP patch that checks operands of compile units). In `opt`, also move up debug-info-stripping so that it still runs before verification. There was a fair bit of broken code that was sitting in tree. Interestingly, some were cases of a `select` that referred to itself in `-instcombine` tests (apparently an intermediate result). I split them off to `*-noverify.ll` tests with RUN lines like this: opt < %s -S -disable-verify -instcombine | opt -S | FileCheck %s This avoids verifying the input file (so we can get the broken code into `-instcombine), but still verifies the output with a second call to `opt` (to verify that `-instcombine` will clean it up like it should). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233432 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
CMakeLists.txt | ||
llc.cpp | ||
LLVMBuild.txt | ||
Makefile |