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[AsmPrinter] Enable codeview for windows-itanium 

Enable codeview emission for windows-itanium targets. Co-opt an existing
test (which is derived from a C source file and should therefore be
identical across the Itanium and MS ABIs).

Differential Revision: https://reviews.llvm.org/D26693

llvm-svn: 287567
This commit is contained in:
Shoaib Meenai 2016-11-21 20:13:32 +00:00
parent a8fb73fc0b
commit 106e05a0e8
2 changed files with 6 additions and 1 deletions
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3
llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
View File

@ -247,7 +247,8 @@ bool AsmPrinter::doInitialization(Module &M) {
if (MAI->doesSupportDebugInformation()) {
bool EmitCodeView = MMI->getModule()->getCodeViewFlag();
if (EmitCodeView && TM.getTargetTriple().isKnownWindowsMSVCEnvironment()) {
if (EmitCodeView && (TM.getTargetTriple().isKnownWindowsMSVCEnvironment() ||
TM.getTargetTriple().isWindowsItaniumEnvironment())) {
Handlers.push_back(HandlerInfo(new CodeViewDebug(this),
DbgTimerName, DbgTimerDescription,
CodeViewLineTablesGroupName,

4
llvm/test/DebugInfo/COFF/simple.ll
View File

@ -1,7 +1,11 @@
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32-itanium -O0 < %s | FileCheck --check-prefix=X86 %s
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview -section-symbols | FileCheck --check-prefix=OBJ32 %s
; RUN: llc -mcpu=core2 -mtriple=i686-pc-win32-itanium -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview -section-symbols | FileCheck --check-prefix=OBJ32 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-itanium -O0 < %s | FileCheck --check-prefix=X64 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview -section-symbols | FileCheck --check-prefix=OBJ64 %s
; RUN: llc -mcpu=core2 -mtriple=x86_64-pc-win32-itanium -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview -section-symbols | FileCheck --check-prefix=OBJ64 %s
; This LL file was generated by running clang on the following code:
; D:\test.c: