fix check-label

Author: GYT

llvm/test/Transforms/LoopVectorize/diag-disabled-vectorization-msgs.ll

@@ -5,9 +5,9 @@
 ; REQUIRES: asserts
 ; RUN: opt -passes=loop-vectorize -pass-remarks=loop-vectorize \
 ; RUN:     -pass-remarks-missed=loop-vectorize \
-; RUN:     -pass-remarks-analysis=loop-vectorize -debug -disable-output \
+; RUN:     -pass-remarks-analysis=loop-vectorize -debug -o - \
 ; RUN:     < %s 2>&1 | FileCheck --check-prefix=METADATA %s
-; METADATA-LABEL: disabled_loop_vectorization:
+; METADATA-LABEL: @disabled_loop_vectorization
 ; METADATA-NOT: LV: We can vectorize this loop
 ; METADATA-NOT: LV: Not vectorizing: loop hasDisableAllTransformsHint
 ; METADATA-NOT: LV: Not vectorizing: VectorizeOnlyWhenForced is set
@@ -29,9 +29,9 @@
 ; RUN: opt -passes='loop-vectorize<vectorize-forced-only>' \
 ; RUN:   -pass-remarks=loop-vectorize \
 ; RUN:   -pass-remarks-missed=loop-vectorize \
-; RUN:   -pass-remarks-analysis=loop-vectorize -debug -disable-output \
+; RUN:   -pass-remarks-analysis=loop-vectorize -debug -o - \
 ; RUN:   2>&1 | FileCheck --check-prefix=FORCEDONLY %s
-; FORCEDONLY-LABEL: disabled_loop_vectorization:
+; FORCEDONLY-LABEL: @disabled_loop_vectorization
 ; FORCEDONLY-NOT: LV: We can vectorize this loop
 ; FORCEDONLY-NOT: LV: Not vectorizing: loop hasDisableAllTransformsHint
 ; FORCEDONLY-NOT: LV: Not vectorizing: #pragma vectorize disable
@@ -50,7 +50,7 @@ entry:
 loop:
   %iv = phi i64 [ 0, %entry ], [ %inc, %loop ]
   %arrayidx = getelementptr inbounds nuw double, ptr %src, i64 %iv
-  store double 0, ptr %arrayidx, align 8
+  store double 0.0, ptr %arrayidx, align 8
   %inc = add nuw nsw i64 %iv, 1
   %exitcond.not = icmp eq i64 %inc, 15
   br i1 %exitcond.not, label %exit, label %loop, !llvm.loop !0
@@ -69,10 +69,10 @@ exit:
 
 ; RUN: opt -passes=loop-vectorize -pass-remarks=loop-vectorize \
 ; RUN:     -pass-remarks-missed=loop-vectorize \
-; RUN:     -pass-remarks-analysis=loop-vectorize -debug -disable-output \
+; RUN:     -pass-remarks-analysis=loop-vectorize -debug -o - \
 ; RUN:     -force-vector-interleave=1 -force-vector-width=2 \
 ; RUN:     < %s 2>&1 | FileCheck %s
-; CHECK-LABEL: disable_nonforced:
+; CHECK-LABEL: @disable_nonforced
 ; CHECK-NOT: LV: We can vectorize this loop
 ; CHECK-NOT: LV: Not vectorizing: #pragma vectorize disable.
 ; CHECK-NOT: LV: Not vectorizing: VectorizeOnlyWhenForced is set