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Differential D134745 Diff 463299 llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll

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llvm/test/Transforms/LoopVectorize/X86/vectorization-remarks-missed.ll

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; CHECK: remark: source.cpp:12:8: loop not vectorized: vectorization and interleaving are explicitly disabled, or the loop has already been vectorized ; CHECK: remark: source.cpp:12:8: loop not vectorized: vectorization and interleaving are explicitly disabled, or the loop has already been vectorized
; void test_array_bounds(int *A, int *B, int Length) { ; void test_array_bounds(int *A, int *B, int Length) {
; #pragma clang loop vectorize(enable) ; #pragma clang loop vectorize(enable)
; for (int i = 0; i < Length; i++) ; for (int i = 0; i < Length; i++)
; A[i] = A[B[i]]; ; A[i] = A[B[i]];
; } ; }
; CHECK: remark: source.cpp:19:5: loop not vectorized: cannot identify array bounds ; CHECK: remark: source.cpp:19:5: loop not vectorized: cannot identify array bounds
; CHECK: remark: source.cpp:18:8: loop not vectorized (Force=true) ; CHECK: remark: source.cpp:18:8: loop not vectorized (VectorizationForce=true)
; CHECK: warning: source.cpp:18:8: 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:18:8: 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
; int foo(); ; int foo();
; void test_multiple_failures(int *A) { ; void test_multiple_failures(int *A) {
; int k = 0; ; int k = 0;
; #pragma clang loop vectorize(enable) interleave(enable) ; #pragma clang loop vectorize(enable) interleave(enable)
; for (int i = 0; i < 1000; i+=A[i]) { ; for (int i = 0; i < 1000; i+=A[i]) {
; if (A[i]) ; if (A[i])
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; YAML-NEXT: ... ; YAML-NEXT: ...
; YAML-NEXT: --- !Missed ; YAML-NEXT: --- !Missed
; YAML-NEXT: Pass: loop-vectorize ; YAML-NEXT: Pass: loop-vectorize
; YAML-NEXT: Name: MissedDetails ; YAML-NEXT: Name: MissedDetails
; YAML-NEXT: DebugLoc: { File: source.cpp, Line: 18, Column: 8 } ; YAML-NEXT: DebugLoc: { File: source.cpp, Line: 18, Column: 8 }
; YAML-NEXT: Function: _Z17test_array_boundsPiS_i ; YAML-NEXT: Function: _Z17test_array_boundsPiS_i
; YAML-NEXT: Args: ; YAML-NEXT: Args:
; YAML-NEXT: - String: loop not vectorized ; YAML-NEXT: - String: loop not vectorized
; YAML-NEXT: - String: ' (Force=' ; YAML-NEXT: - String: ' (VectorizationForce='
; YAML-NEXT: - Force: 'true' ; YAML-NEXT: - VectorizationForce: 'true'
; YAML-NEXT: - String: ')' ; YAML-NEXT: - String: ')'
; YAML-NEXT: ... ; YAML-NEXT: ...
; YAML-NEXT: --- !Failure ; YAML-NEXT: --- !Failure
; YAML-NEXT: Pass: transform-warning ; YAML-NEXT: Pass: transform-warning
; YAML-NEXT: Name: FailedRequestedVectorization ; YAML-NEXT: Name: FailedRequestedVectorization
; YAML-NEXT: DebugLoc: { File: source.cpp, Line: 18, Column: 8 } ; YAML-NEXT: DebugLoc: { File: source.cpp, Line: 18, Column: 8 }
; YAML-NEXT: Function: _Z17test_array_boundsPiS_i ; YAML-NEXT: Function: _Z17test_array_boundsPiS_i
; YAML-NEXT: Args: ; YAML-NEXT: Args:
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