e05def081e
The code in EH and non-returning blocks can be skipped by the vectorizer, since it does not add to the perfromance, just consumes compile/link time. Reviewers: RKSimon Reviewed By: RKSimon Pull Request: https://github.com/llvm/llvm-project/pull/112221
152 lines
5.8 KiB
LLVM
152 lines
5.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -passes=slp-vectorizer,verify -slp-threshold=-99999 -mtriple=aarch64-unknown-linux -S -pass-remarks-output=%t | FileCheck %s
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; RUN: FileCheck --input-file=%t --check-prefix=YAML %s
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; YAML-LABEL: --- !Passed
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; YAML-NEXT: Pass: slp-vectorizer
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; YAML-NEXT: Name: VectorizedList
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; YAML-NEXT: Function: foo
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; YAML-NEXT: Args:
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; YAML-NEXT: - String: 'SLP vectorized with cost '
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; YAML-NEXT: - Cost: '2'
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; YAML-NEXT: - String: ' and with tree size '
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; YAML-NEXT: - TreeSize: '2'
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; YAML-LABEL: --- !Passed
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; YAML-NEXT: Pass: slp-vectorizer
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; YAML-NEXT: Name: VectorizedList
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; YAML-NEXT: Function: foo
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; YAML-NEXT: Args:
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; YAML-NEXT: - String: 'SLP vectorized with cost '
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; YAML-NEXT: - Cost: '0'
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; YAML-NEXT: - String: ' and with tree size '
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; YAML-NEXT: - TreeSize: '3'
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; YAML-LABEL: --- !Passed
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; YAML-NEXT: Pass: slp-vectorizer
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; YAML-NEXT: Name: VectorizedList
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; YAML-NEXT: Function: foo
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; YAML-NEXT: Args:
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; YAML-NEXT: - String: 'SLP vectorized with cost '
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; YAML-NEXT: - Cost: '8'
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; YAML-NEXT: - String: ' and with tree size '
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; YAML-NEXT: - TreeSize: '5'
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define void @foo() personality ptr @bar {
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; CHECK-LABEL: @foo(
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; CHECK-NEXT: bb1:
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; CHECK-NEXT: br label [[BB3:%.*]]
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; CHECK: bb2.loopexit:
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; CHECK-NEXT: br label [[BB2:%.*]]
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; CHECK: bb2:
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; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x i64> [ poison, [[BB9:%.*]] ], [ poison, [[BB2_LOOPEXIT:%.*]] ]
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; CHECK-NEXT: [[TMP1:%.*]] = phi <2 x i64> [ [[TMP7:%.*]], [[BB9]] ], [ poison, [[BB2_LOOPEXIT]] ]
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; CHECK-NEXT: ret void
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; CHECK: bb3:
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; CHECK-NEXT: [[TMP2:%.*]] = phi <2 x i64> [ [[TMP4:%.*]], [[BB6:%.*]] ], [ poison, [[BB1:%.*]] ]
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; CHECK-NEXT: [[TMP5:%.*]] = extractelement <2 x i64> [[TMP2]], i32 0
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; CHECK-NEXT: [[TMP10:%.*]] = extractelement <2 x i64> [[TMP2]], i32 1
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; CHECK-NEXT: [[TMP3:%.*]] = invoke i64 poison(ptr addrspace(1) nonnull poison, i64 0, i64 0, i64 poison) [ "deopt"() ]
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; CHECK-NEXT: to label [[BB4:%.*]] unwind label [[BB10:%.*]]
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; CHECK: bb4:
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; CHECK-NEXT: br i1 poison, label [[BB11:%.*]], label [[BB5:%.*]]
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; CHECK: bb5:
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; CHECK-NEXT: br label [[BB7:%.*]]
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; CHECK: bb6:
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; CHECK-NEXT: [[TMP4]] = phi <2 x i64> [ <i64 0, i64 poison>, [[BB8:%.*]] ]
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; CHECK-NEXT: br label [[BB3]]
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; CHECK: bb7:
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; CHECK-NEXT: [[LOCAL_5_84111:%.*]] = phi i64 [ poison, [[BB8]] ], [ poison, [[BB5]] ]
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; CHECK-NEXT: [[TMP6:%.*]] = invoke i64 poison(ptr addrspace(1) nonnull poison, i64 poison, i64 poison, i64 poison) [ "deopt"() ]
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; CHECK-NEXT: to label [[BB8]] unwind label [[BB12:%.*]]
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; CHECK: bb8:
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; CHECK-NEXT: br i1 poison, label [[BB7]], label [[BB6]]
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; CHECK: bb9:
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; CHECK-NEXT: [[INDVARS_IV528799:%.*]] = phi i64 [ poison, [[BB10]] ], [ poison, [[BB12]] ]
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; CHECK-NEXT: [[TMP7]] = phi <2 x i64> [ [[TMP8:%.*]], [[BB10]] ], [ [[TMP9:%.*]], [[BB12]] ]
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; CHECK-NEXT: br label [[BB2]]
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; CHECK: bb10:
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; CHECK-NEXT: [[LOCAL_10_38123_LCSSA:%.*]] = phi i64 [ [[TMP10]], [[BB3]] ]
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; CHECK-NEXT: [[LOCAL_5_33118_LCSSA:%.*]] = phi i64 [ [[TMP5]], [[BB3]] ]
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; CHECK-NEXT: [[LANDING_PAD68:%.*]] = landingpad { ptr, i64 }
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; CHECK-NEXT: cleanup
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; CHECK-NEXT: [[TMP12:%.*]] = insertelement <2 x i64> poison, i64 [[LOCAL_10_38123_LCSSA]], i32 0
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; CHECK-NEXT: [[TMP8]] = insertelement <2 x i64> [[TMP12]], i64 [[LOCAL_5_33118_LCSSA]], i32 1
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; CHECK-NEXT: br label [[BB9]]
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; CHECK: bb11:
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; CHECK-NEXT: ret void
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; CHECK: bb12:
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; CHECK-NEXT: [[LOCAL_10_89113_LCSSA:%.*]] = phi i64 [ poison, [[BB7]] ]
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; CHECK-NEXT: [[LOCAL_5_84111_LCSSA:%.*]] = phi i64 [ [[LOCAL_5_84111]], [[BB7]] ]
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; CHECK-NEXT: [[LANDING_PAD149:%.*]] = landingpad { ptr, i64 }
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; CHECK-NEXT: cleanup
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; CHECK-NEXT: [[TMP11:%.*]] = insertelement <2 x i64> poison, i64 [[LOCAL_10_89113_LCSSA]], i32 0
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; CHECK-NEXT: [[TMP9]] = insertelement <2 x i64> [[TMP11]], i64 [[LOCAL_5_84111_LCSSA]], i32 1
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; CHECK-NEXT: br label [[BB9]]
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;
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bb1:
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br label %bb3
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bb2.loopexit:
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br label %bb2
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bb2:
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%local_8_3681 = phi i64 [ poison, %bb9 ], [ 1, %bb2.loopexit ]
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%local_2_44 = phi i64 [ poison, %bb9 ], [ poison, %bb2.loopexit ]
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%local_5_47 = phi i64 [ %local_5_19, %bb9 ], [ poison, %bb2.loopexit ]
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%local_10_52 = phi i64 [ %local_10_24, %bb9 ], [ poison, %bb2.loopexit ]
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ret void
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bb3:
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%local_10_38123 = phi i64 [ %.lcssa773, %bb6 ], [ poison, %bb1 ]
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%local_5_33118 = phi i64 [ poison, %bb6 ], [ poison, %bb1 ]
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%0 = invoke i64 poison(ptr addrspace(1) nonnull poison, i64 0, i64 0, i64 poison) [ "deopt"() ]
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to label %bb4 unwind label %bb10
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bb4:
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br i1 poison, label %bb11, label %bb5
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bb5:
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br label %bb7
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bb6:
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%.lcssa773 = phi i64 [ poison, %bb8 ]
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%.lcssa770 = phi i64 [ 0, %bb8 ]
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br label %bb3
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bb7:
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%local_5_84111 = phi i64 [ poison, %bb8 ], [ poison, %bb5 ]
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%1 = invoke i64 poison(ptr addrspace(1) nonnull poison, i64 poison, i64 poison, i64 poison) [ "deopt"() ]
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to label %bb8 unwind label %bb12
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bb8:
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br i1 poison, label %bb7, label %bb6
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bb9:
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%indvars.iv528799 = phi i64 [ poison, %bb10 ], [ poison, %bb12 ]
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%local_5_19 = phi i64 [ %local_5_33118.lcssa, %bb10 ], [ %local_5_84111.lcssa, %bb12 ]
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%local_10_24 = phi i64 [ %local_10_38123.lcssa, %bb10 ], [ %local_10_89113.lcssa, %bb12 ]
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br label %bb2
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bb10:
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%local_10_38123.lcssa = phi i64 [ %local_10_38123, %bb3 ]
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%local_5_33118.lcssa = phi i64 [ %local_5_33118, %bb3 ]
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%landing_pad68 = landingpad { ptr, i64 }
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cleanup
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br label %bb9
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bb11:
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ret void
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bb12:
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%local_10_89113.lcssa = phi i64 [ poison, %bb7 ]
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%local_5_84111.lcssa = phi i64 [ %local_5_84111, %bb7 ]
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%landing_pad149 = landingpad { ptr, i64 }
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cleanup
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br label %bb9
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}
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declare ptr @bar()
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