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Differential D134745 Diff 463299 llvm/test/Transforms/LoopVectorize/no_switch.ll

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llvm/test/Transforms/LoopVectorize/no_switch.ll

; RUN: opt < %s -loop-vectorize -force-vector-width=4 -transform-warning -S 2>&1 | FileCheck %s ; RUN: opt < %s -loop-vectorize -force-vector-width=4 -transform-warning -S 2>&1 | FileCheck %s
; RUN: opt < %s -loop-vectorize -force-vector-width=1 -transform-warning -S 2>&1 | FileCheck %s -check-prefix=NOANALYSIS ; RUN: opt < %s -loop-vectorize -force-vector-width=1 -transform-warning -S 2>&1 | FileCheck %s -check-prefix=NOANALYSIS
; RUN: opt < %s -loop-vectorize -force-vector-width=4 -transform-warning -pass-remarks-missed='loop-vectorize' -S 2>&1 | FileCheck %s -check-prefix=MOREINFO ; RUN: opt < %s -loop-vectorize -force-vector-width=4 -transform-warning -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: 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: 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-NOT: remark: {{.*}} ; 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: 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
; MOREINFO: remark: source.cpp:4:5: loop not vectorized: loop contains a switch statement ; MOREINFO: remark: source.cpp:4:5: loop not vectorized: loop contains a switch statement
; MOREINFO: remark: source.cpp:4:5: loop not vectorized (Force=true, Vector Width=4) ; MOREINFO: remark: source.cpp:4:5: loop not vectorized (VectorizationForce=true, Vector Width=4)
; MOREINFO: 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 ; MOREINFO: 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: _Z11test_switchPii ; CHECK: _Z11test_switchPii
; CHECK-NOT: x i32> ; CHECK-NOT: x i32>
; CHECK: ret ; CHECK: ret
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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