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authorAditya Nandakumar <aditya_nandakumar@apple.com>2017-06-20 19:52:29 +0000
committerAditya Nandakumar <aditya_nandakumar@apple.com>2017-06-20 19:52:29 +0000
commit855a9e3e0609066e0cbeca664da183e624b60cac (patch)
treebcfc22351808b6033161992129ef78432f375792 /llvm
parentc6a419123acd82213a59a8f9e1020e4da6a409dd (diff)
downloadbcm5719-llvm-855a9e3e0609066e0cbeca664da183e624b60cac.tar.gz
bcm5719-llvm-855a9e3e0609066e0cbeca664da183e624b60cac.zip
[GISel]: NFC. Add comment to G_FMA opcode as requested in rL305824
llvm-svn: 305837
Diffstat (limited to 'llvm')
-rw-r--r--llvm/include/llvm/Target/GenericOpcodes.td1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/include/llvm/Target/GenericOpcodes.td b/llvm/include/llvm/Target/GenericOpcodes.td
index ed31e84046c..3ddd3532d3b 100644
--- a/llvm/include/llvm/Target/GenericOpcodes.td
+++ b/llvm/include/llvm/Target/GenericOpcodes.td
@@ -387,6 +387,7 @@ def G_FMUL : Instruction {
}
// Generic fused multiply-add instruction.
+// Behaves like llvm fma intrinsic ie src1 * src2 + src3
def G_FMA : Instruction {
let OutOperandList = (outs type0:$dst);
let InOperandList = (ins type0:$src1, type0:$src2, type0:$src3);
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