[PATCH] D63634: [PowerPC] Mark FCOPYSIGN legal for FP vectors
Nemanja Ivanovic via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 25 18:50:42 PDT 2019
This revision was automatically updated to reflect the committed changes.
Closed by commit rL364373: [PowerPC] Mark FCOPYSIGN legal for FP vectors (authored by nemanjai, committed by ).
Changed prior to commit:
https://reviews.llvm.org/D63634?vs=205926&id=206573#toc
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D63634/new/
https://reviews.llvm.org/D63634
Files:
llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/trunk/test/CodeGen/PowerPC/vector-copysign.ll
Index: llvm/trunk/test/CodeGen/PowerPC/vector-copysign.ll
===================================================================
--- llvm/trunk/test/CodeGen/PowerPC/vector-copysign.ll
+++ llvm/trunk/test/CodeGen/PowerPC/vector-copysign.ll
@@ -0,0 +1,27 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mcpu=pwr9 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
+; RUN: -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s
+; RUN: llc -mcpu=pwr7 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
+; RUN: -mtriple=powerpc64-unknown-unknown < %s | FileCheck %s
+define dso_local <2 x double> @test(<2 x double> %a, <2 x double> %b) local_unnamed_addr {
+; CHECK-LABEL: test:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xvcpsgndp v2, v3, v2
+; CHECK-NEXT: blr
+entry:
+ %0 = tail call <2 x double> @llvm.copysign.v2f64(<2 x double> %a, <2 x double> %b)
+ ret <2 x double> %0
+}
+
+define dso_local <4 x float> @test2(<4 x float> %a, <4 x float> %b) local_unnamed_addr {
+; CHECK-LABEL: test2:
+; CHECK: # %bb.0: # %entry
+; CHECK-NEXT: xvcpsgnsp v2, v3, v2
+; CHECK-NEXT: blr
+entry:
+ %0 = tail call <4 x float> @llvm.copysign.v4f32(<4 x float> %a, <4 x float> %b)
+ ret <4 x float> %0
+}
+
+declare <2 x double> @llvm.copysign.v2f64(<2 x double>, <2 x double>)
+declare <4 x float> @llvm.copysign.v4f32(<4 x float>, <4 x float>)
Index: llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
===================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
+++ llvm/trunk/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -839,6 +839,8 @@
setOperationAction(ISD::FNEG, MVT::v2f64, Legal);
setOperationAction(ISD::FABS, MVT::v4f32, Legal);
setOperationAction(ISD::FABS, MVT::v2f64, Legal);
+ setOperationAction(ISD::FCOPYSIGN, MVT::v4f32, Legal);
+ setOperationAction(ISD::FCOPYSIGN, MVT::v2f64, Legal);
if (Subtarget.hasDirectMove())
setOperationAction(ISD::BUILD_VECTOR, MVT::v2i64, Custom);
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D63634.206573.patch
Type: text/x-patch
Size: 2054 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190626/481cb706/attachment.bin>
More information about the llvm-commits
mailing list