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| author | Jingyue Wu <jingyue@google.com> | 2015-03-12 01:50:30 +0000 |
|---|---|---|
| committer | Jingyue Wu <jingyue@google.com> | 2015-03-12 01:50:30 +0000 |
| commit | e8290f21b5512f84499f962f5238b5bf9fd75960 (patch) | |
| tree | 02398ebb937ca08c1ea2faf9c0312739286f497d /llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | |
| parent | 52b07790ff672db1184b22d1918cecb98fc4dae7 (diff) | |
| download | bcm5719-llvm-e8290f21b5512f84499f962f5238b5bf9fd75960.tar.gz bcm5719-llvm-e8290f21b5512f84499f962f5238b5bf9fd75960.zip | |
[NVPTXAsmPrinter] do not print .align on function headers
Summary:
PTX does not allow .align directives on function headers.
Fixes PR21551.
Test Plan: test/Codegen/NVPTX/function-align.ll
Reviewers: eliben, jholewinski
Reviewed By: eliben, jholewinski
Subscribers: llvm-commits, eliben, jpienaar, jholewinski
Differential Revision: http://reviews.llvm.org/D8274
llvm-svn: 232004
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 3295d59cb55..4a03e5ef045 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -527,7 +527,8 @@ void AsmPrinter::EmitFunctionHeader() { EmitVisibility(CurrentFnSym, F->getVisibility()); EmitLinkage(F, CurrentFnSym); - EmitAlignment(MF->getAlignment(), F); + if (MAI->hasFunctionAlignment()) + EmitAlignment(MF->getAlignment(), F); if (MAI->hasDotTypeDotSizeDirective()) OutStreamer.EmitSymbolAttribute(CurrentFnSym, MCSA_ELF_TypeFunction); |
