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llvm-project/polly/test/DependenceInfo/sequential_loops.ll

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[BasicAA] Replace -basicaa with -basic-aa in polly Follow up to https://reviews.llvm.org/D82607.
2020-07-01 06:40:24 +08:00
; RUN: opt -S %loadPolly -basic-aa -polly-dependences -analyze -polly-dependences-analysis-type=value-based < %s | FileCheck %s -check-prefix=VALUE
; RUN: opt -S %loadPolly -basic-aa -polly-dependences -analyze -polly-dependences-analysis-type=memory-based < %s | FileCheck %s -check-prefix=MEMORY
; RUN: opt -S %loadPolly -basic-aa -polly-dependences -analyze -polly-dependences-analysis-type=value-based -polly-dependences-analysis-level=access-wise < %s | FileCheck %s -check-prefix=VALUE_ACCESS
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'sequential_writes':
; VALUE-NEXT: RAW dependences:
; VALUE-NEXT: { }
; VALUE-NEXT: WAR dependences:
; VALUE-NEXT: { }
; VALUE-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'sequential_writes':
;VALUE_ACCESS-NEXT: RAW dependences:
;VALUE_ACCESS-NEXT: { }
;VALUE_ACCESS-NEXT: WAR dependences:
;VALUE_ACCESS-NEXT: { }
;VALUE_ACCESS-NEXT: WAW dependences:
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
;VALUE_ACCESS-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; [Stmt_S1[i0] -> Stmt_S1_Write0[]] -> [Stmt_S2[i0] -> Stmt_S2_Write0[]] : 0 <= i0 <= 9; Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; [Stmt_S2[i0] -> Stmt_S2_Write0[]] -> [Stmt_S3[i0] -> Stmt_S3_Write0[]] : 0 <= i0 <= 9; [Stmt_S1[i0] -> Stmt_S1_Write0[]] -> [Stmt_S3[i0] -> Stmt_S3_Write0[]] : 10 <= i0 <= 99; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'read_after_writes':
; VALUE-NEXT: RAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: { Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-NEXT: WAR dependences:
; VALUE-NEXT: { }
; VALUE-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'read_after_writes':
;VALUE_ACCESS-NEXT: RAW dependences:
Update some tests to changes in isl's internal representation This was forgotten as part of r304069. llvm-svn: 304070
2017-05-27 19:33:05 +08:00
;VALUE_ACCESS-NEXT: { [Stmt_S1[i0] -> Stmt_S1_Write0[]] -> [Stmt_S3[i0] -> Stmt_S3_Read0[]] : 10 <= i0 <= 99; [Stmt_S2[i0] -> Stmt_S2_Write0[]] -> [Stmt_S3[i0] -> Stmt_S3_Read0[]] : 0 <= i0 <= 9; Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-NEXT: WAR dependences:
;VALUE_ACCESS-NEXT: { }
;VALUE_ACCESS-NEXT: WAW dependences:
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
;VALUE_ACCESS-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; [Stmt_S1[i0] -> Stmt_S1_Write0[]] -> [Stmt_S2[i0] -> Stmt_S2_Write0[]] : 0 <= i0 <= 9 }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'write_after_read':
; VALUE-NEXT: RAW dependences:
; VALUE-NEXT: { }
; VALUE-NEXT: WAR dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: { Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'write_after_read':
;VALUE_ACCESS-NEXT: RAW dependences:
;VALUE_ACCESS-NEXT: { }
;VALUE_ACCESS-NEXT: WAR dependences:
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
;VALUE_ACCESS-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; [Stmt_S1[i0] -> Stmt_S1_Read0[]] -> [Stmt_S2[i0] -> Stmt_S2_Write0[]] : 0 <= i0 <= 9; [Stmt_S1[i0] -> Stmt_S1_Read0[]] -> [Stmt_S3[i0] -> Stmt_S3_Write0[]] : 10 <= i0 <= 99; Stmt_S1[i0] -> Stmt_S3[i0] : 10 <= i0 <= 99 }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-NEXT: WAW dependences:
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
;VALUE_ACCESS-NEXT: { Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; [Stmt_S2[i0] -> Stmt_S2_Write0[]] -> [Stmt_S3[i0] -> Stmt_S3_Write0[]] : 0 <= i0 <= 9 }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.2' in function 'parametric_offset':
; VALUE-NEXT: RAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; VALUE-NEXT: [p] -> { Stmt_S1[i0] -> Stmt_S2[-p + i0] : i0 >= p and 0 <= i0 <= 99 and i0 <= 9 + p }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; VALUE-NEXT: WAR dependences:
; VALUE-NEXT: [p] -> { }
; VALUE-NEXT: WAW dependences:
; VALUE-NEXT: [p] -> { }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;
;VALUE_ACCESS-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.2' in function 'parametric_offset':
;VALUE_ACCESS-NEXT: RAW dependences:
[ScopInfo] Do not add array name into memory reference ids Before this change a memory reference identifier had the form: <STMT>_<ACCESSTYPE><ID>_<MEMREF>, e.g., Stmt_bb9_Write0_MemRef_tmp11 After this change, we use the format: <STMT>_<ACCESSTYPE><ID>, e.g., Stmt_bb9_Write0 The name of the array that is accessed through a memory reference is not necessary to uniquely identify a memory reference, but was only added to provide additional information for debugging. We drop this information now for the following two reasons: 1) This shortens the names and consequently improves readability 2) This removes a second location where we decide on the name of a scop array, leaving us only with the location where the actual scop array is created. Having after 2) only a single location to name scop arrays will allow us to change the naming convention of scop arrays more easily, which we will do in a future commit to reduce compilation time. llvm-svn: 302004
2017-05-03 15:57:35 +08:00
;VALUE_ACCESS-NEXT: [p] -> { [Stmt_S1[i0] -> Stmt_S1_Write0[]] -> [Stmt_S2[-p + i0] -> Stmt_S2_Read0[]] : i0 >= p and 0 <= i0 <= 99 and i0 <= 9 + p; Stmt_S1[i0] -> Stmt_S2[-p + i0] : i0 >= p and 0 <= i0 <= 99 and i0 <= 9 + p }
Introduce fine-grain dependence analysis by tagging access functions and schedules tree with either the id of memory access or memory references. Differential Revision: http://reviews.llvm.org/D17381 llvm-svn: 262039
2016-02-27 01:05:24 +08:00
;VALUE_ACCESS-NEXT: WAR dependences:
;VALUE_ACCESS-NEXT: [p] -> { }
;VALUE_ACCESS-NEXT: WAW dependences:
;VALUE_ACCESS-NEXT: [p] -> { }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; MEMORY-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'sequential_writes':
; MEMORY-NEXT: RAW dependences:
; MEMORY-NEXT: { }
; MEMORY-NEXT: WAR dependences:
; MEMORY-NEXT: { }
; MEMORY-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 0 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
; MEMORY-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'read_after_writes':
; MEMORY-NEXT: RAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: { Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 0 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; MEMORY-NEXT: WAR dependences:
; MEMORY-NEXT: { }
; MEMORY-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
; MEMORY-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.3' in function 'write_after_read':
; MEMORY-NEXT: RAW dependences:
; MEMORY-NEXT: { }
; MEMORY-NEXT: WAR dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: { Stmt_S1[i0] -> Stmt_S2[i0] : 0 <= i0 <= 9; Stmt_S1[i0] -> Stmt_S3[i0] : 0 <= i0 <= 99 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; MEMORY-NEXT: WAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: { Stmt_S2[i0] -> Stmt_S3[i0] : 0 <= i0 <= 9 }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
;
; MEMORY-LABEL: Printing analysis 'Polly - Calculate dependences' for region: 'S1 => exit.2' in function 'parametric_offset':
; MEMORY-NEXT: RAW dependences:
Update to ISL 0.16.1 llvm-svn: 257898
2016-01-15 23:54:45 +08:00
; MEMORY-NEXT: [p] -> { Stmt_S1[i0] -> Stmt_S2[-p + i0] : i0 >= p and 0 <= i0 <= 99 and i0 <= 9 + p }
Prepare unit tests for update to ISL 0.16 ISL 0.16 will change how sets are printed which breaks 117 unit tests that text-compare printed sets. This patch re-formats most of these unit tests using a script and small manual editing on top of that. When actually updating ISL, most work is done by just re-running the script to adapt to the changed output. Some tests that compare IR and tests with single CHECK-lines that can be easily updated manually are not included here. The re-format script will also be committed afterwards. The per-test formatter invocation command lines options will not be added in the near future because it is ad hoc and would overwrite the manual edits. Ideally it also shouldn't be required anymore because ISL's set printing has become more stable in 0.16. Differential Revision: http://reviews.llvm.org/D16095 llvm-svn: 257851
2016-01-15 08:48:42 +08:00
; MEMORY-NEXT: WAR dependences:
; MEMORY-NEXT: [p] -> { }
; MEMORY-NEXT: WAW dependences:
; MEMORY-NEXT: [p] -> { }
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
; for(i = 0; i < 100; i++ )
; S1: A[i] = 2;
;
; for (i = 0; i < 10; i++ )
; S2: A[i] = 5;
;
; for (i = 0; i < 200; i++ )
; S3: A[i] = 5;
define void @sequential_writes() {
entry:
%A = alloca [200 x i32]
br label %S1
S1:
%indvar.1 = phi i64 [ 0, %entry ], [ %indvar.next.1, %S1 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.1 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.1
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 2, i32* %arrayidx.1
%indvar.next.1 = add i64 %indvar.1, 1
%exitcond.1 = icmp ne i64 %indvar.next.1, 100
br i1 %exitcond.1, label %S1, label %exit.1
exit.1:
br label %S2
S2:
%indvar.2 = phi i64 [ 0, %exit.1 ], [ %indvar.next.2, %S2 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.2 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.2
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 5, i32* %arrayidx.2
%indvar.next.2 = add i64 %indvar.2, 1
%exitcond.2 = icmp ne i64 %indvar.next.2, 10
br i1 %exitcond.2, label %S2, label %exit.2
exit.2:
br label %S3
S3:
%indvar.3 = phi i64 [ 0, %exit.2 ], [ %indvar.next.3, %S3 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.3 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.3
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 7, i32* %arrayidx.3
%indvar.next.3 = add i64 %indvar.3, 1
%exitcond.3 = icmp ne i64 %indvar.next.3, 200
br i1 %exitcond.3, label %S3 , label %exit.3
exit.3:
ret void
}
; for(i = 0; i < 100; i++ )
; S1: A[i] = 2;
;
; for (i = 0; i < 10; i++ )
; S2: A[i] = 5;
;
; for (i = 0; i < 200; i++ )
; S3: B[i] = A[i];
define void @read_after_writes() {
entry:
%A = alloca [200 x i32]
%B = alloca [200 x i32]
br label %S1
S1:
%indvar.1 = phi i64 [ 0, %entry ], [ %indvar.next.1, %S1 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.1 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.1
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 2, i32* %arrayidx.1
%indvar.next.1 = add i64 %indvar.1, 1
%exitcond.1 = icmp ne i64 %indvar.next.1, 100
br i1 %exitcond.1, label %S1, label %exit.1
exit.1:
br label %S2
S2:
%indvar.2 = phi i64 [ 0, %exit.1 ], [ %indvar.next.2, %S2 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.2 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.2
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 5, i32* %arrayidx.2
%indvar.next.2 = add i64 %indvar.2, 1
%exitcond.2 = icmp ne i64 %indvar.next.2, 10
br i1 %exitcond.2, label %S2, label %exit.2
exit.2:
br label %S3
S3:
%indvar.3 = phi i64 [ 0, %exit.2 ], [ %indvar.next.3, %S3 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.3.a = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.3
%arrayidx.3.b = getelementptr [200 x i32], [200 x i32]* %B, i64 0, i64 %indvar.3
Update Polly tests to handle explicitly typed load changes in LLVM. llvm-svn: 230796
2015-02-28 05:22:50 +08:00
%val = load i32, i32* %arrayidx.3.a
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 %val, i32* %arrayidx.3.b
%indvar.next.3 = add i64 %indvar.3, 1
%exitcond.3 = icmp ne i64 %indvar.next.3, 200
br i1 %exitcond.3, label %S3 , label %exit.3
exit.3:
ret void
}
; for(i = 0; i < 100; i++ )
; S1: B[i] = A[i];
;
; for (i = 0; i < 10; i++ )
; S2: A[i] = 5;
;
; for (i = 0; i < 200; i++ )
; S3: A[i] = 10;
define void @write_after_read() {
entry:
%A = alloca [200 x i32]
%B = alloca [200 x i32]
br label %S1
S1:
%indvar.1 = phi i64 [ 0, %entry ], [ %indvar.next.1, %S1 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.1.a = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.1
%arrayidx.1.b = getelementptr [200 x i32], [200 x i32]* %B, i64 0, i64 %indvar.1
Update Polly tests to handle explicitly typed load changes in LLVM. llvm-svn: 230796
2015-02-28 05:22:50 +08:00
%val = load i32, i32* %arrayidx.1.a
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 %val, i32* %arrayidx.1.b
%indvar.next.1 = add i64 %indvar.1, 1
%exitcond.1 = icmp ne i64 %indvar.next.1, 100
br i1 %exitcond.1, label %S1, label %exit.1
exit.1:
br label %S2
S2:
%indvar.2 = phi i64 [ 0, %exit.1 ], [ %indvar.next.2, %S2 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.2 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.2
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 5, i32* %arrayidx.2
%indvar.next.2 = add i64 %indvar.2, 1
%exitcond.2 = icmp ne i64 %indvar.next.2, 10
br i1 %exitcond.2, label %S2, label %exit.2
exit.2:
br label %S3
S3:
%indvar.3 = phi i64 [ 0, %exit.2 ], [ %indvar.next.3, %S3 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.3 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.3
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 10, i32* %arrayidx.3
%indvar.next.3 = add i64 %indvar.3, 1
%exitcond.3 = icmp ne i64 %indvar.next.3, 200
br i1 %exitcond.3, label %S3 , label %exit.3
exit.3:
ret void
}
; for(i = 0; i < 100; i++ )
; S1: A[i] = 10
;
; for(i = 0; i < 100; i++ )
; S2: B[i] = A[i + p];
define void @parametric_offset(i64 %p) {
entry:
%A = alloca [200 x i32]
%B = alloca [200 x i32]
br label %S1
S1:
%indvar.1 = phi i64 [ 0, %entry ], [ %indvar.next.1, %S1 ]
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.1 = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %indvar.1
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 10, i32* %arrayidx.1
%indvar.next.1 = add i64 %indvar.1, 1
%exitcond.1 = icmp ne i64 %indvar.next.1, 100
br i1 %exitcond.1, label %S1, label %exit.1
exit.1:
br label %S2
S2:
%indvar.2 = phi i64 [ 0, %exit.1 ], [ %indvar.next.2, %S2 ]
%sum = add i64 %indvar.2, %p
Update Polly tests to handle explicitly typed gep changes in LLVM llvm-svn: 230784
2015-02-28 03:20:19 +08:00
%arrayidx.2.a = getelementptr [200 x i32], [200 x i32]* %A, i64 0, i64 %sum
%arrayidx.2.b = getelementptr [200 x i32], [200 x i32]* %B, i64 0, i64 %indvar.2
Update Polly tests to handle explicitly typed load changes in LLVM. llvm-svn: 230796
2015-02-28 05:22:50 +08:00
%val = load i32, i32* %arrayidx.2.a
Dependences: Add a couple of basic test cases llvm-svn: 186254
2013-07-14 02:31:46 +08:00
store i32 %val, i32* %arrayidx.2.b
%indvar.next.2 = add i64 %indvar.2, 1
%exitcond.2 = icmp ne i64 %indvar.next.2, 10
br i1 %exitcond.2, label %S2, label %exit.2
exit.2:
ret void
}