[mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests...

[oota-llvm.git] / test / CodeGen / ARM / vpadd.ll

diff --git a/test/CodeGen/ARM/vpadd.ll b/test/CodeGen/ARM/vpadd.ll
index 1ba68f55238585b34c34ef662931d21764c8703f..01cb1c74e38ecdf407d8cebaf0cadcbdb3b4bc88 100644 (file)
--- a/test/CodeGen/ARM/vpadd.ll
+++ b/test/CodeGen/ARM/vpadd.ll
@@ -1,7 +1,7 @@
-; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
+; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s
 
 define <8 x i8> @vpaddi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
-;CHECK: vpaddi8:
+;CHECK-LABEL: vpaddi8:
 ;CHECK: vpadd.i8
        %tmp1 = load <8 x i8>* %A
        %tmp2 = load <8 x i8>* %B
@@ -10,7 +10,7 @@ define <8 x i8> @vpaddi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
 }
 
 define <4 x i16> @vpaddi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
-;CHECK: vpaddi16:
+;CHECK-LABEL: vpaddi16:
 ;CHECK: vpadd.i16
        %tmp1 = load <4 x i16>* %A
        %tmp2 = load <4 x i16>* %B
@@ -19,7 +19,7 @@ define <4 x i16> @vpaddi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
 }
 
 define <2 x i32> @vpaddi32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
-;CHECK: vpaddi32:
+;CHECK-LABEL: vpaddi32:
 ;CHECK: vpadd.i32
        %tmp1 = load <2 x i32>* %A
        %tmp2 = load <2 x i32>* %B
@@ -28,7 +28,7 @@ define <2 x i32> @vpaddi32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
 }
 
 define <2 x float> @vpaddf32(<2 x float>* %A, <2 x float>* %B) nounwind {
-;CHECK: vpaddf32:
+;CHECK-LABEL: vpaddf32:
 ;CHECK: vpadd.f32
        %tmp1 = load <2 x float>* %A
        %tmp2 = load <2 x float>* %B
@@ -43,7 +43,7 @@ declare <2 x i32> @llvm.arm.neon.vpadd.v2i32(<2 x i32>, <2 x i32>) nounwind read
 declare <2 x float> @llvm.arm.neon.vpadd.v2f32(<2 x float>, <2 x float>) nounwind readnone
 
 define <4 x i16> @vpaddls8(<8 x i8>* %A) nounwind {
-;CHECK: vpaddls8:
+;CHECK-LABEL: vpaddls8:
 ;CHECK: vpaddl.s8
        %tmp1 = load <8 x i8>* %A
        %tmp2 = call <4 x i16> @llvm.arm.neon.vpaddls.v4i16.v8i8(<8 x i8> %tmp1)
@@ -51,7 +51,7 @@ define <4 x i16> @vpaddls8(<8 x i8>* %A) nounwind {
 }
 
 define <2 x i32> @vpaddls16(<4 x i16>* %A) nounwind {
-;CHECK: vpaddls16:
+;CHECK-LABEL: vpaddls16:
 ;CHECK: vpaddl.s16
        %tmp1 = load <4 x i16>* %A
        %tmp2 = call <2 x i32> @llvm.arm.neon.vpaddls.v2i32.v4i16(<4 x i16> %tmp1)
@@ -59,7 +59,7 @@ define <2 x i32> @vpaddls16(<4 x i16>* %A) nounwind {
 }
 
 define <1 x i64> @vpaddls32(<2 x i32>* %A) nounwind {
-;CHECK: vpaddls32:
+;CHECK-LABEL: vpaddls32:
 ;CHECK: vpaddl.s32
        %tmp1 = load <2 x i32>* %A
        %tmp2 = call <1 x i64> @llvm.arm.neon.vpaddls.v1i64.v2i32(<2 x i32> %tmp1)
@@ -67,7 +67,7 @@ define <1 x i64> @vpaddls32(<2 x i32>* %A) nounwind {
 }
 
 define <4 x i16> @vpaddlu8(<8 x i8>* %A) nounwind {
-;CHECK: vpaddlu8:
+;CHECK-LABEL: vpaddlu8:
 ;CHECK: vpaddl.u8
        %tmp1 = load <8 x i8>* %A
        %tmp2 = call <4 x i16> @llvm.arm.neon.vpaddlu.v4i16.v8i8(<8 x i8> %tmp1)
@@ -75,7 +75,7 @@ define <4 x i16> @vpaddlu8(<8 x i8>* %A) nounwind {
 }
 
 define <2 x i32> @vpaddlu16(<4 x i16>* %A) nounwind {
-;CHECK: vpaddlu16:
+;CHECK-LABEL: vpaddlu16:
 ;CHECK: vpaddl.u16
        %tmp1 = load <4 x i16>* %A
        %tmp2 = call <2 x i32> @llvm.arm.neon.vpaddlu.v2i32.v4i16(<4 x i16> %tmp1)
@@ -83,7 +83,7 @@ define <2 x i32> @vpaddlu16(<4 x i16>* %A) nounwind {
 }
 
 define <1 x i64> @vpaddlu32(<2 x i32>* %A) nounwind {
-;CHECK: vpaddlu32:
+;CHECK-LABEL: vpaddlu32:
 ;CHECK: vpaddl.u32
        %tmp1 = load <2 x i32>* %A
        %tmp2 = call <1 x i64> @llvm.arm.neon.vpaddlu.v1i64.v2i32(<2 x i32> %tmp1)
@@ -91,7 +91,7 @@ define <1 x i64> @vpaddlu32(<2 x i32>* %A) nounwind {
 }
 
 define <8 x i16> @vpaddlQs8(<16 x i8>* %A) nounwind {
-;CHECK: vpaddlQs8:
+;CHECK-LABEL: vpaddlQs8:
 ;CHECK: vpaddl.s8
        %tmp1 = load <16 x i8>* %A
        %tmp2 = call <8 x i16> @llvm.arm.neon.vpaddls.v8i16.v16i8(<16 x i8> %tmp1)
@@ -99,7 +99,7 @@ define <8 x i16> @vpaddlQs8(<16 x i8>* %A) nounwind {
 }
 
 define <4 x i32> @vpaddlQs16(<8 x i16>* %A) nounwind {
-;CHECK: vpaddlQs16:
+;CHECK-LABEL: vpaddlQs16:
 ;CHECK: vpaddl.s16
        %tmp1 = load <8 x i16>* %A
        %tmp2 = call <4 x i32> @llvm.arm.neon.vpaddls.v4i32.v8i16(<8 x i16> %tmp1)
@@ -107,7 +107,7 @@ define <4 x i32> @vpaddlQs16(<8 x i16>* %A) nounwind {
 }
 
 define <2 x i64> @vpaddlQs32(<4 x i32>* %A) nounwind {
-;CHECK: vpaddlQs32:
+;CHECK-LABEL: vpaddlQs32:
 ;CHECK: vpaddl.s32
        %tmp1 = load <4 x i32>* %A
        %tmp2 = call <2 x i64> @llvm.arm.neon.vpaddls.v2i64.v4i32(<4 x i32> %tmp1)
@@ -115,7 +115,7 @@ define <2 x i64> @vpaddlQs32(<4 x i32>* %A) nounwind {
 }
 
 define <8 x i16> @vpaddlQu8(<16 x i8>* %A) nounwind {
-;CHECK: vpaddlQu8:
+;CHECK-LABEL: vpaddlQu8:
 ;CHECK: vpaddl.u8
        %tmp1 = load <16 x i8>* %A
        %tmp2 = call <8 x i16> @llvm.arm.neon.vpaddlu.v8i16.v16i8(<16 x i8> %tmp1)
@@ -123,7 +123,7 @@ define <8 x i16> @vpaddlQu8(<16 x i8>* %A) nounwind {
 }
 
 define <4 x i32> @vpaddlQu16(<8 x i16>* %A) nounwind {
-;CHECK: vpaddlQu16:
+;CHECK-LABEL: vpaddlQu16:
 ;CHECK: vpaddl.u16
        %tmp1 = load <8 x i16>* %A
        %tmp2 = call <4 x i32> @llvm.arm.neon.vpaddlu.v4i32.v8i16(<8 x i16> %tmp1)
@@ -131,7 +131,7 @@ define <4 x i32> @vpaddlQu16(<8 x i16>* %A) nounwind {
 }
 
 define <2 x i64> @vpaddlQu32(<4 x i32>* %A) nounwind {
-;CHECK: vpaddlQu32:
+;CHECK-LABEL: vpaddlQu32:
 ;CHECK: vpaddl.u32
        %tmp1 = load <4 x i32>* %A
        %tmp2 = call <2 x i64> @llvm.arm.neon.vpaddlu.v2i64.v4i32(<4 x i32> %tmp1)
@@ -152,6 +152,17 @@ define void @addCombineToVPADDL() nounwind ssp {
   ret void
 }
 
+; Legalization produces a EXTRACT_VECTOR_ELT DAG node which performs an extend from
+; i16 to i32. In this case the input for the formed VPADDL needs to be a vector of i16s.
+define <2 x i16> @fromExtendingExtractVectorElt(<4 x i16> %in) {
+;CHECK-LABEL: fromExtendingExtractVectorElt:
+;CHECK: vpaddl.s16
+  %tmp1 = shufflevector <4 x i16> %in, <4 x i16> undef, <2 x i32> <i32 0, i32 2>
+  %tmp2 = shufflevector <4 x i16> %in, <4 x i16> undef, <2 x i32> <i32 1, i32 3>
+  %x = add <2 x i16> %tmp2, %tmp1
+  ret <2 x i16> %x
+}
+
 declare <4 x i16> @llvm.arm.neon.vpaddls.v4i16.v8i8(<8 x i8>) nounwind readnone
 declare <2 x i32> @llvm.arm.neon.vpaddls.v2i32.v4i16(<4 x i16>) nounwind readnone
 declare <1 x i64> @llvm.arm.neon.vpaddls.v1i64.v2i32(<2 x i32>) nounwind readnone