[PATCH] D60893: [GlobalISel] Add IRTranslator support for G_FRINT

Jessica Paquette via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 19 14:47:14 PDT 2019


This revision was automatically updated to reflect the committed changes.
Closed by commit rL358787: [GlobalISel] Add IRTranslator support for G_FRINT (authored by paquette, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D60893?vs=195828&id=195922#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60893/new/

https://reviews.llvm.org/D60893

Files:
  llvm/trunk/lib/CodeGen/GlobalISel/IRTranslator.cpp
  llvm/trunk/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll


Index: llvm/trunk/lib/CodeGen/GlobalISel/IRTranslator.cpp
===================================================================
--- llvm/trunk/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ llvm/trunk/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -790,6 +790,8 @@
       return TargetOpcode::G_FLOG10;
     case Intrinsic::pow:
       return TargetOpcode::G_FPOW;
+    case Intrinsic::rint:
+      return TargetOpcode::G_FRINT;
     case Intrinsic::round:
       return TargetOpcode::G_INTRINSIC_ROUND;
     case Intrinsic::sin:
Index: llvm/trunk/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
===================================================================
--- llvm/trunk/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
+++ llvm/trunk/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
@@ -2362,3 +2362,11 @@
   call void @llvm.stackrestore(i8* %sp)
   ret void
 }
+
+declare float @llvm.rint.f32(float)
+define float @test_rint_f32(float %x) {
+  ; CHECK-LABEL: name:            test_rint_f32
+  ; CHECK: %{{[0-9]+}}:_(s32) = G_FRINT %{{[0-9]+}}
+  %y = call float @llvm.rint.f32(float %x)
+  ret float %y
+}


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