[PATCH] D74965: [AArch64][SVE] Add +fullfp16 to sve-vector-splat.ll

Cameron McInally via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 21 09:00:35 PST 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rG9fff6e823cf7: [AArch64][SVE] Add +fullfp16 to sve-vector-splat.ll (authored by cameron.mcinally).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74965/new/

https://reviews.llvm.org/D74965

Files:
  llvm/test/CodeGen/AArch64/sve-vector-splat.ll


Index: llvm/test/CodeGen/AArch64/sve-vector-splat.ll
===================================================================
--- llvm/test/CodeGen/AArch64/sve-vector-splat.ll
+++ llvm/test/CodeGen/AArch64/sve-vector-splat.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve,+fullfp16  < %s | FileCheck %s
 
 ;; Splats of legal integer vector types
 
@@ -190,26 +190,23 @@
   ret <vscale x 2 x double> %2
 }
 
-; TODO: The f16 constant should be folded into the move.
 define <vscale x 8 x half> @splat_nxv8f16_zero() {
 ; CHECK-LABEL: splat_nxv8f16_zero:
-; CHECK: mov z0.h, h0
+; CHECK: mov z0.h, #0
 ; CHECK-NEXT: ret
   ret <vscale x 8 x half> zeroinitializer
 }
 
-; TODO: The f16 constant should be folded into the move.
 define <vscale x 4 x half> @splat_nxv4f16_zero() {
 ; CHECK-LABEL: splat_nxv4f16_zero:
-; CHECK: mov z0.h, h0
+; CHECK: mov z0.h, #0
 ; CHECK-NEXT: ret
   ret <vscale x 4 x half> zeroinitializer
 }
 
-; TODO: The f16 constant should be folded into the move.
 define <vscale x 2 x half> @splat_nxv2f16_zero() {
 ; CHECK-LABEL: splat_nxv2f16_zero:
-; CHECK: mov z0.h, h0
+; CHECK: mov z0.h, #0
 ; CHECK-NEXT: ret
   ret <vscale x 2 x half> zeroinitializer
 }


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