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llvm-mirror/test/DebugInfo/debugify-export.ll
Arthur Eubanks 535a7a1f46 [Debugify] Skip debugifying on special/immutable passes
With a function pass manager, it would insert debuginfo metadata before
getting to function passes while processing the pass manager, causing
debugify to skip while running the function passes.

Skip special passes + verifier + printing passes. Compared to the legacy
implementation of -debugify-each, this additionally skips verifier
passes. Probably no need to update the legacy version since it will be
obsolete soon.

This fixes 2 instcombine tests using -debugify-each under NPM.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D91558
2020-11-16 20:39:46 -08:00

16 lines
533 B
LLVM

; RUN: opt %s -disable-output -debugify-each -debugify-quiet -debugify-export - -globalopt | FileCheck %s
; RUN: opt %s -disable-output -debugify-each -debugify-quiet -debugify-export - -passes=globalopt | FileCheck %s
; CHECK: Pass Name
; CHECK-SAME: # of missing debug values
; CHECK-SAME: # of missing locations
; CHECK-SAME: Missing/Expected value ratio
; CHECK-SAME: Missing/Expected location ratio
; CHECK: {{Module Verifier|GlobalOptPass}}
; CHECK-SAME: 0,0,0.000000e+00,0.000000e+00
define void @foo() {
ret void
}