[llvm] 83ec9b5 - [AIX] Use csect reference for function address constants

[via llvm-commits]

Author: diggerlin
Date: 2020-01-06T11:45:00-05:00
New Revision: 83ec9b51ed21b39063f0e0e7b272e66ae57bbcba

URL: https://github.com/llvm/llvm-project/commit/83ec9b51ed21b39063f0e0e7b272e66ae57bbcba
DIFF: https://github.com/llvm/llvm-project/commit/83ec9b51ed21b39063f0e0e7b272e66ae57bbcba.diff

LOG: [AIX] Use csect reference for function address constants

SUMMARY:
We currently emit a reference for function address constants as labels;
for example:

foo_ptr:
.long foo
however, there may be no such label in the case where the function is
undefined. Although the label exists when the function is defined, we
will (to be consistent) also use a csect reference in that case.

Address one comment
https://reviews.llvm.org/D71144#inline-653255

Reviewers: daltenty,hubert.reinterpretcast,jasonliu,Xiangling_L
Subscribers: cebowleratibm, wuzish, nemanjai

Differential Revision: https://reviews.llvm.org/D71144

Added: 
    

Modified: 
    llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 31fd7b2b5624..db6271e3b7d9 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -1776,7 +1776,7 @@ const MCExpr *PPCAIXAsmPrinter::lowerConstant(const Constant *CV) {
       MCSectionXCOFF *Csect = OutStreamer->getContext().getXCOFFSection(
           FSym->getName(), XCOFF::XMC_DS,
           F->isDeclaration() ? XCOFF::XTY_ER : XCOFF::XTY_SD, SC,
-          SectionKind::getMetadata());
+          SectionKind::getData());
       FSym->setContainingCsect(Csect);
     }
     return MCSymbolRefExpr::create(