Add missed pattern

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80502 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index 6775591d9f0d14521d42f7a4600404af7ffa5647..c278e8b071d1ecadd065c849a1adeda5f91f7172 100644 (file)
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -1720,6 +1720,8 @@ def : Pat<(insertelt (v4i32 QPR:$src1), GPR:$src2, imm:$lane),
                              GPR:$src2, (SubReg_i32_lane imm:$lane)),
                   (DSubReg_i32_reg imm:$lane)))>;
 
+def : Pat<(v2f32 (insertelt DPR:$src1, SPR:$src2, imm:$src3)),
+          (INSERT_SUBREG DPR:$src1, SPR:$src2, (SSubReg_f32_reg imm:$src3))>;
 def : Pat<(v4f32 (insertelt QPR:$src1, SPR:$src2, imm:$src3)),
           (INSERT_SUBREG QPR:$src1, SPR:$src2, (SSubReg_f32_reg imm:$src3))>;
 

diff --git a/test/CodeGen/ARM/vset_lane.ll b/test/CodeGen/ARM/vset_lane.ll
index 279c628aed6e50b7e6cbf7834b2469d4c8eaf2cc..f45f92a65a2ecac669b0f626a449a7a0232033a1 100644 (file)
--- a/test/CodeGen/ARM/vset_lane.ll
+++ b/test/CodeGen/ARM/vset_lane.ll
@@ -2,6 +2,7 @@
 ; RUN: grep {vmov\\.8} %t | count 2
 ; RUN: grep {vmov\\.16} %t | count 2
 ; RUN: grep {vmov\\.32} %t | count 2
+; RUN: grep {fcpys} %t | count 2
 
 define <8 x i8> @vset_lane8(<8 x i8>* %A, i8 %B) nounwind {
        %tmp1 = load <8 x i8>* %A
@@ -38,3 +39,9 @@ define <4 x i32> @vsetQ_lane32(<4 x i32>* %A, i32 %B) nounwind {
        %tmp2 = insertelement <4 x i32> %tmp1, i32 %B, i32 1
        ret <4 x i32> %tmp2
 }
+
+define arm_aapcs_vfpcc <2 x float> @test_vset_lanef32(float %arg0_float32_t, <2 x float> %arg1_float32x2_t) nounwind {
+entry:
+  %0 = insertelement <2 x float> %arg1_float32x2_t, float %arg0_float32_t, i32 1 ; <<2 x float>> [#uses=1]
+  ret <2 x float> %0
+}