llvm-project

Commit Graph

Author	SHA1	Message	Date
Matt Arsenault	9cac4e6d14	Rename ExpandISelPseudo->FinalizeISel, delay register reservation This allows targets to make more decisions about reserved registers after isel. For example, now it should be certain there are calls or stack objects in the frame or not, which could have been introduced by legalization. Patch by Matthias Braun llvm-svn: 363757	2019-06-19 00:25:39 +00:00
Matthias Braun	8763c0c5b7	MachineModuleInfo: Initialize DbgInfoAvailable depending on debug_cus existing Before this patch DbgInfoAvailable was set to true in DwarfDebug::beginModule() or CodeViewDebug::CodeViewDebug(). This made MIR testing weird since passes would suddenly stop dealing with debug info just because we stopped the pipeline before the debug printers. This patch changes the logic to initialize DbgInfoAvailable based on the fact that debug_compile_units exist in the llvm Module. The debug printers may then override it with false in case of debug printing being disabled. Differential Revision: https://reviews.llvm.org/D53885 llvm-svn: 345740	2018-10-31 17:18:41 +00:00

Author

SHA1

Message

Date

Matt Arsenault

9cac4e6d14

Rename ExpandISelPseudo->FinalizeISel, delay register reservation

This allows targets to make more decisions about reserved registers
after isel. For example, now it should be certain there are calls or
stack objects in the frame or not, which could have been introduced by
legalization.

Patch by Matthias Braun

llvm-svn: 363757

2019-06-19 00:25:39 +00:00

Matthias Braun

8763c0c5b7

MachineModuleInfo: Initialize DbgInfoAvailable depending on debug_cus existing

Before this patch DbgInfoAvailable was set to true in
DwarfDebug::beginModule() or CodeViewDebug::CodeViewDebug(). This made
MIR testing weird since passes would suddenly stop dealing with debug
info just because we stopped the pipeline before the debug printers.

This patch changes the logic to initialize DbgInfoAvailable based on the
fact that debug_compile_units exist in the llvm Module. The debug
printers may then override it with false in case of debug printing being
disabled.

Differential Revision: https://reviews.llvm.org/D53885

llvm-svn: 345740

2018-10-31 17:18:41 +00:00

2 Commits