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| author | Stefan Pintilie <stefanp@ca.ibm.com> | 2018-10-23 17:11:36 +0000 |
|---|---|---|
| committer | Stefan Pintilie <stefanp@ca.ibm.com> | 2018-10-23 17:11:36 +0000 |
| commit | 927e8bf316b3c66df509c396e19f0e1de1b98e79 (patch) | |
| tree | abc98ee2bfe57a5edabc418e712e01141f517dbd /llvm/lib/Target/PowerPC/PPCISelLowering.h | |
| parent | 07076cfdf63dc0599cc5f1910b825404f53a8053 (diff) | |
| download | bcm5719-llvm-927e8bf316b3c66df509c396e19f0e1de1b98e79.tar.gz bcm5719-llvm-927e8bf316b3c66df509c396e19f0e1de1b98e79.zip | |
[Power9] Add __float128 support in the backend for bitcast to a i128
Add support to allow bit-casting from f128 to i128 and then
extracting 64 bits from the result.
Differential Revision: https://reviews.llvm.org/D49507
llvm-svn: 345053
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.h b/llvm/lib/Target/PowerPC/PPCISelLowering.h index 9709d6bb09e..959831cb1c0 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.h +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.h @@ -1093,6 +1093,7 @@ namespace llvm { SDValue combineSRA(SDNode *N, DAGCombinerInfo &DCI) const; SDValue combineSRL(SDNode *N, DAGCombinerInfo &DCI) const; SDValue combineADD(SDNode *N, DAGCombinerInfo &DCI) const; + SDValue combineTRUNCATE(SDNode *N, DAGCombinerInfo &DCI) const; /// ConvertSETCCToSubtract - looks at SETCC that compares ints. It replaces /// SETCC with integer subtraction when (1) there is a legal way of doing it |
