commit 738e6e7cb0255cf9240b5d014072343adedde313
author Benjamin Kramer <benny.kra@googlemail.com> Thu Jan 11 15:33:21 2018 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Thu Jan 11 15:33:21 2018 +0000
tree 422c98a79ef6fdf933885dc9b982817cc82ef35e
parent 44993ede605ddf9602e5bd7f1ed76d332421528e

[InstCombine] Apply the fix from r322284 for sin / cos -> tan too

llvm-svn: 322285

llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index aa333fd..899c4dd 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -1480,8 +1480,9 @@
         IRBuilder<> B(&I);
         IRBuilder<>::FastMathFlagGuard Guard(B);
         B.setFastMathFlags(I.getFastMathFlags());
-        Value *Tan = emitUnaryFloatFnCall(A, TLI.getName(LibFunc_tan),
-                                          B, I.getFunction()->getAttributes());
+        Value *Tan = emitUnaryFloatFnCall(
+            A, TLI.getName(LibFunc_tan), B,
+            CallSite(Op0).getCalledFunction()->getAttributes());
         return replaceInstUsesWith(I, Tan);
       }
     }