Floating point instructions like Floating point registers

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19856 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Alpha/AlphaISelPattern.cpp b/lib/Target/Alpha/AlphaISelPattern.cpp
index b9abf4661b473434de1d3244a3af4e0112bd2649..bae321edaad2f3d6a836f49c43cb45fc1b8195af 100644 (file)
--- a/lib/Target/Alpha/AlphaISelPattern.cpp
+++ b/lib/Target/Alpha/AlphaISelPattern.cpp
@@ -333,7 +333,7 @@ unsigned ISel::SelectExpr(SDOperand N) {
     if (ConstantFPSDNode *CN = dyn_cast<ConstantFPSDNode>(N)) {
       if (CN->isExactlyValue(+0.0) ||
           CN->isExactlyValue(-0.0)) {
-        BuildMI(BB, Alpha::CPYS, 2, Result).addReg(R31).addReg(R31);
+        BuildMI(BB, Alpha::CPYS, 2, Result).addReg(Alpha::F31).addReg(Alpha::F31);
       } else {
         abort();
       }