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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2024-08-29 16:21:47 +0200
committerGitHub <noreply@github.com>2024-08-29 16:21:47 +0200
commitd5c40d03dc0c31ac099992d1692003a130f4073d (patch)
tree0734a59b51d6c5bb40bcba16c8a7bff89dcd1104 /compiler/rustc_codegen_llvm/src
parent4b08b2e400faaa5c4120658989a097fcf0ff2028 (diff)
parent9589eb95d2872337e932c8b5dc26bdb5cb3dc15b (diff)
downloadrust-d5c40d03dc0c31ac099992d1692003a130f4073d.tar.gz
rust-d5c40d03dc0c31ac099992d1692003a130f4073d.zip
Rollup merge of #128970 - DianQK:lint-llvm-ir, r=nikic
Add `-Zlint-llvm-ir`

This flag is similar to `-Zverify-llvm-ir` and allows us to lint the generated IR.

r? compiler
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
-rw-r--r--compiler/rustc_codegen_llvm/src/back/write.rs1
-rw-r--r--compiler/rustc_codegen_llvm/src/llvm/ffi.rs1
2 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs
index adf7e933f43..a5c27d2282e 100644
--- a/compiler/rustc_codegen_llvm/src/back/write.rs
+++ b/compiler/rustc_codegen_llvm/src/back/write.rs
@@ -571,6 +571,7 @@ pub(crate) unsafe fn llvm_optimize(
             cgcx.opts.cg.linker_plugin_lto.enabled(),
             config.no_prepopulate_passes,
             config.verify_llvm_ir,
+            config.lint_llvm_ir,
             using_thin_buffers,
             config.merge_functions,
             unroll_loops,
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 5e0d7418993..138cc3219aa 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -2225,6 +2225,7 @@ unsafe extern "C" {
         IsLinkerPluginLTO: bool,
         NoPrepopulatePasses: bool,
         VerifyIR: bool,
+        LintIR: bool,
         UseThinLTOBuffers: bool,
         MergeFunctions: bool,
         UnrollLoops: bool,