AArch64: print NEON lists with a space.

This matches ARM64 behaviour, which I think is clearer. It also puts all the
churn from that difference into one easily ignored commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207116 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 43 insertions, 43 deletions

diff --git a/test/CodeGen/AArch64/unaligned-vector-ld1-st1.ll b/test/CodeGen/AArch64/unaligned-vector-ld1-st1.ll
index 2e3f7bff02..60cc6e40b3 100644
--- a/test/CodeGen/AArch64/unaligned-vector-ld1-st1.ll
+++ b/test/CodeGen/AArch64/unaligned-vector-ld1-st1.ll
@@ -9,14 +9,14 @@
 define <16 x i8> @qwordint (<16 x i8>* %head.v16i8,   <8 x i16>* %head.v8i16,   <4 x i32>* %head.v4i32, <2 x i64>* %head.v2i64,
                             <16 x i8>* %tail.v16i8,   <8 x i16>* %tail.v8i16,   <4 x i32>* %tail.v4i32, <2 x i64>* %tail.v2i64) {
 ; CHECK-LABEL: qwordint
-; CHECK: ld1     {v0.16b}, [x0]
-; CHECK: ld1     {v1.8h}, [x1]
-; CHECK: ld1     {v2.4s}, [x2]
-; CHECK: ld1     {v3.2d}, [x3]
-; CHECK: st1     {v0.16b}, [x4]
-; CHECK: st1     {v1.8h}, [x5]
-; CHECK: st1     {v2.4s}, [x6]
-; CHECK: st1     {v3.2d}, [x7]
+; CHECK: ld1     { v0.16b }, [x0]
+; CHECK: ld1     { v1.8h }, [x1]
+; CHECK: ld1     { v2.4s }, [x2]
+; CHECK: ld1     { v3.2d }, [x3]
+; CHECK: st1     { v0.16b }, [x4]
+; CHECK: st1     { v1.8h }, [x5]
+; CHECK: st1     { v2.4s }, [x6]
+; CHECK: st1     { v3.2d }, [x7]
 ; BE-STRICT-ALIGN-LABEL: qwordint
 ; BE-STRICT-ALIGN: ldrb
 ; BE-STRICT-ALIGN: ldrh
@@ -42,10 +42,10 @@ entry:
 define <4 x float> @qwordfloat (<4 x float>* %head.v4f32,   <2 x double>* %head.v2f64,
                                 <4 x float>* %tail.v4f32,   <2 x double>* %tail.v2f64) {
 ; CHECK-LABEL: qwordfloat
-; CHECK: ld1     {v0.4s}, [x0]
-; CHECK: ld1     {v1.2d}, [x1]
-; CHECK: st1     {v0.4s}, [x2]
-; CHECK: st1     {v1.2d}, [x3]
+; CHECK: ld1     { v0.4s }, [x0]
+; CHECK: ld1     { v1.2d }, [x1]
+; CHECK: st1     { v0.4s }, [x2]
+; CHECK: st1     { v1.2d }, [x3]
 ; BE-STRICT-ALIGN-LABEL: qwordfloat
 ; BE-STRICT-ALIGN: ldr
 ; BE-STRICT-ALIGN: ldr
@@ -63,23 +63,23 @@ entry:
 define <8 x i8> @dwordint (<8 x i8>* %head.v8i8,   <4 x i16>* %head.v4i16,   <2 x i32>* %head.v2i32, <1 x i64>* %head.v1i64,
                            <8 x i8>* %tail.v8i8,   <4 x i16>* %tail.v4i16,   <2 x i32>* %tail.v2i32, <1 x i64>* %tail.v1i64) {
 ; CHECK-LABEL: dwordint
-; CHECK: ld1     {v0.8b}, [x0]
-; CHECK: ld1     {v1.4h}, [x1]
-; CHECK: ld1     {v2.2s}, [x2]
-; CHECK: ld1     {v3.1d}, [x3]
-; CHECK: st1     {v0.8b}, [x4]
-; CHECK: st1     {v1.4h}, [x5]
-; CHECK: st1     {v2.2s}, [x6]
-; CHECK: st1     {v3.1d}, [x7]
+; CHECK: ld1     { v0.8b }, [x0]
+; CHECK: ld1     { v1.4h }, [x1]
+; CHECK: ld1     { v2.2s }, [x2]
+; CHECK: ld1     { v3.1d }, [x3]
+; CHECK: st1     { v0.8b }, [x4]
+; CHECK: st1     { v1.4h }, [x5]
+; CHECK: st1     { v2.2s }, [x6]
+; CHECK: st1     { v3.1d }, [x7]
 ; BE-STRICT-ALIGN-LABEL: dwordint
 ; BE-STRICT-ALIGN: ldrb
 ; BE-STRICT-ALIGN: ldrh
 ; BE-STRICT-ALIGN: ldr
-; BE-STRICT-ALIGN: ld1     {v1.1d}, [x3]
+; BE-STRICT-ALIGN: ld1     { v1.1d }, [x3]
 ; BE-STRICT-ALIGN: strb
 ; BE-STRICT-ALIGN: strh
 ; BE-STRICT-ALIGN: str
-; BE-STRICT-ALIGN: st1     {v1.1d}, [x7]
+; BE-STRICT-ALIGN: st1     { v1.1d }, [x7]
 entry:
   %val.v8i8  = load <8 x i8>*  %head.v8i8,  align 1
   %val.v4i16 = load <4 x i16>* %head.v4i16, align 2
@@ -96,15 +96,15 @@ entry:
 define <2 x float> @dwordfloat (<2 x float>* %head.v2f32,   <1 x double>* %head.v1f64,
                                 <2 x float>* %tail.v2f32,   <1 x double>* %tail.v1f64) {
 ; CHECK-LABEL: dwordfloat
-; CHECK: ld1     {v0.2s}, [x0]
-; CHECK: ld1     {v1.1d}, [x1]
-; CHECK: st1     {v0.2s}, [x2]
-; CHECK: st1     {v1.1d}, [x3]
+; CHECK: ld1     { v0.2s }, [x0]
+; CHECK: ld1     { v1.1d }, [x1]
+; CHECK: st1     { v0.2s }, [x2]
+; CHECK: st1     { v1.1d }, [x3]
 ; BE-STRICT-ALIGN-LABEL: dwordfloat
 ; BE-STRICT-ALIGN: ldr
-; BE-STRICT-ALIGN: ld1     {v1.1d}, [x1]
+; BE-STRICT-ALIGN: ld1     { v1.1d }, [x1]
 ; BE-STRICT-ALIGN: str
-; BE-STRICT-ALIGN: st1     {v1.1d}, [x3]
+; BE-STRICT-ALIGN: st1     { v1.1d }, [x3]
 entry:
   %val.v2f32 = load <2 x float>*  %head.v2f32, align 4
   %val.v1f64 = load <1 x double>* %head.v1f64, align 8
@@ -117,14 +117,14 @@ entry:
 define <2 x i64> @align2vi64 (<2 x i64>* %head.byte, <2 x i64>* %head.half, <2 x i64>* %head.word, <2 x i64>* %head.dword,
                               <2 x i64>* %tail.byte, <2 x i64>* %tail.half, <2 x i64>* %tail.word, <2 x i64>* %tail.dword) {
 ; CHECK-LABEL: align2vi64
-; CHECK: ld1     {v0.2d}, [x0]
-; CHECK: ld1     {v1.2d}, [x1]
-; CHECK: ld1     {v2.2d}, [x2]
-; CHECK: ld1     {v3.2d}, [x3]
-; CHECK: st1     {v0.2d}, [x4]
-; CHECK: st1     {v1.2d}, [x5]
-; CHECK: st1     {v2.2d}, [x6]
-; CHECK: st1     {v3.2d}, [x7]
+; CHECK: ld1     { v0.2d }, [x0]
+; CHECK: ld1     { v1.2d }, [x1]
+; CHECK: ld1     { v2.2d }, [x2]
+; CHECK: ld1     { v3.2d }, [x3]
+; CHECK: st1     { v0.2d }, [x4]
+; CHECK: st1     { v1.2d }, [x5]
+; CHECK: st1     { v2.2d }, [x6]
+; CHECK: st1     { v3.2d }, [x7]
 ; BE-STRICT-ALIGN-LABEL: align2vi64
 ; BE-STRICT-ALIGN: ldrb     
 ; BE-STRICT-ALIGN: ldrh     
@@ -142,18 +142,18 @@ entry:
   store <2 x i64> %val.word,  <2 x i64>* %tail.word,  align 4
   store <2 x i64> %val.dword, <2 x i64>* %tail.dword, align 8
   ret <2 x i64> %val.byte
-}
+ }
 
 ;; Check load/store of 64-bit vectors with less-than 8-byte alignment
 define <2 x float> @align2vf32 (<2 x float>* %head.byte, <2 x float>* %head.half, <2 x float>* %head.word, <2 x float>* %head.dword,
                                 <2 x float>* %tail.byte, <2 x float>* %tail.half, <2 x float>* %tail.word, <2 x float>* %tail.dword) {
 ; CHECK-LABEL: align2vf32
-; CHECK: ld1     {v0.2s}, [x0]
-; CHECK: ld1     {v1.2s}, [x1]
-; CHECK: ld1     {v2.2s}, [x2]
-; CHECK: st1     {v0.2s}, [x4]
-; CHECK: st1     {v1.2s}, [x5]
-; CHECK: st1     {v2.2s}, [x6]
+; CHECK: ld1     { v0.2s }, [x0]
+; CHECK: ld1     { v1.2s }, [x1]
+; CHECK: ld1     { v2.2s }, [x2]
+; CHECK: st1     { v0.2s }, [x4]
+; CHECK: st1     { v1.2s }, [x5]
+; CHECK: st1     { v2.2s }, [x6]
 ; BE-STRICT-ALIGN-LABEL: align2vf32
 ; BE-STRICT-ALIGN: ldrb 
 ; BE-STRICT-ALIGN: ldrh