fixup! add tests manually

Author: michaelmaitland

llvm/test/CodeGen/MIR/skip-mir-comment-trailing-whitespace.mir

@@ -1,17 +1,20 @@
-# NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-# RUN: llc %s -mtriple=riscv64 -mattr=+v | FileCheck %s
+# RUN: llc %s -mtriple=riscv64 -mattr=+v -o - | FileCheck %s
 
 ---
 name:            test_vse8
 tracksRegLiveness: true
 body:             |
   bb.0:
+    ; CHECK-LABEL: test_vse8:
+    ; CHECK:       # %bb.0:
+    ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, ma
+    ; CHECK-NEXT:    vse8.v v8, (a0)
+    ; CHECK-NEXT:    ret
     liveins: $x10, $v8, $x11
 
     %2:gprnox0 = COPY $x11
     %1:vr = COPY $v8
     %0:gpr = COPY $x10
     PseudoVSE8_V_MF8 %1, %0, %2, 3 /* e8 */ :: (store unknown-size, align 1)
     PseudoRET
-## NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
-# CHECK: {{.*}}
+...

llvm/test/CodeGen/MIR/skip-mir-comment-trailing-whitespace.s

@@ -0,0 +1,17 @@
+	.text
+	.attribute	4, 16
+	.attribute	5, "rv64i2p1_f2p2_d2p2_v1p0_zicsr2p0_zve32f1p0_zve32x1p0_zve64d1p0_zve64f1p0_zve64x1p0_zvl128b1p0_zvl32b1p0_zvl64b1p0"
+	.file	"skip-mir-comment-trailing-whitespace.mir"
+	.globl	test_vse8                       # -- Begin function test_vse8
+	.type	test_vse8,@function
+test_vse8:                              # @test_vse8
+	.cfi_startproc
+# %bb.0:
+	vsetvli	zero, a1, e8, mf8, ta, ma
+	vse8.v	v8, (a0)
+	ret
+.Lfunc_end0:
+	.size	test_vse8, .Lfunc_end0-test_vse8
+	.cfi_endproc
+                                        # -- End function
+	.section	".note.GNU-stack","",@progbits