[PATCH] D57197: [GlobalISel][AArch64] Add support for @llvm.cos and @llvm.sin intrinsics

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: lib/Target/AArch64/AArch64LegalizerInfo.cpp:147-151
+      .fewerElementsIf(
+          [=](const LegalityQuery &Query) { return Query.Types[0].isVector(); },
+          [=](const LegalityQuery &Query) {
+            return std::make_pair(0, Query.Types[0].getElementType());
+          })
----------------
.scalarize once I commit that


================
Comment at: lib/Target/AArch64/AArch64LegalizerInfo.cpp:153-155
+      .widenScalarIf(
+          [=](const LegalityQuery &Query) { return Query.Types[0] == s16; },
+          [=](const LegalityQuery &Query) { return std::make_pair(0, s32); })
----------------
minScalar(0, s32)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57197/new/

https://reviews.llvm.org/D57197