[llvm] [LV] Support generating masks for switch terminators. (PR #99808)

[Florian Hahn via llvm-commits]

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@@ -2,18 +2,16 @@
 ; RUN: opt < %s -passes=loop-vectorize,transform-warning -force-vector-width=1 -S 2>&1 | FileCheck %s -check-prefix=NOANALYSIS
 ; RUN: opt < %s -passes=loop-vectorize,transform-warning -force-vector-width=4 -pass-remarks-missed='loop-vectorize' -S 2>&1 | FileCheck %s -check-prefix=MOREINFO
 
-; CHECK: remark: source.cpp:4:5: loop not vectorized: loop contains a switch statement
-; CHECK: warning: source.cpp:4:5: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering
+; CHECK-NOT: loop not vectorized: loop contains a switch statement
+; CHECK-NOT: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering
 
 ; NOANALYSIS-NOT: remark: {{.*}}
-; NOANALYSIS: warning: source.cpp:4:5: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering
+; NOANALYSIS: loop not vectorized: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering
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fhahn wrote:

Dropped them to strengthen the test

https://github.com/llvm/llvm-project/pull/99808