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| author | Justin Holewinski <justin.holewinski@gmail.com> | 2012-11-09 23:50:24 +0000 |
|---|---|---|
| committer | Justin Holewinski <justin.holewinski@gmail.com> | 2012-11-09 23:50:24 +0000 |
| commit | 89443ff7ae81e6a439b5b67e5dd587a450090599 (patch) | |
| tree | 94e043f5f2634de56d26efc51faa722e5272b79e /lib/Target/NVPTX/NVPTXAsmPrinter.cpp | |
| parent | f1adbfe4e23ce08d1afa1245f2515e863813a6ac (diff) | |
[NVPTX] Use ABI alignment for parameters when alignment is not specified.
Affects SM 2.0+. Fixes bug 13324.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167646 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/NVPTX/NVPTXAsmPrinter.cpp')
| -rw-r--r-- | lib/Target/NVPTX/NVPTXAsmPrinter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/NVPTX/NVPTXAsmPrinter.cpp b/lib/Target/NVPTX/NVPTXAsmPrinter.cpp index d3dfb35e26..348ef720f0 100644 --- a/lib/Target/NVPTX/NVPTXAsmPrinter.cpp +++ b/lib/Target/NVPTX/NVPTXAsmPrinter.cpp @@ -1525,6 +1525,9 @@ void NVPTXAsmPrinter::emitFunctionParamList(const Function *F, // <a> = PAL.getparamalignment // size = typeallocsize of element type unsigned align = PAL.getParamAlignment(paramIndex+1); + if (align == 0) + align = TD->getABITypeAlignment(ETy); + unsigned sz = TD->getTypeAllocSize(ETy); O << "\t.param .align " << align << " .b8 "; |