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llvm-project/llvm/test/CodeGen/X86/setcc-logic.ll

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[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
define zeroext i1 @all_bits_clear(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_bits_clear:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: orl %esi, %edi
; CHECK-NEXT: sete %al
; CHECK-NEXT: retq
%a = icmp eq i32 %P, 0
%b = icmp eq i32 %Q, 0
%c = and i1 %a, %b
ret i1 %c
}
define zeroext i1 @all_sign_bits_clear(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_sign_bits_clear:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: orl %esi, %edi
; CHECK-NEXT: setns %al
; CHECK-NEXT: retq
%a = icmp sgt i32 %P, -1
%b = icmp sgt i32 %Q, -1
%c = and i1 %a, %b
ret i1 %c
}
define zeroext i1 @all_bits_set(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_bits_set:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: andl %esi, %edi
; CHECK-NEXT: cmpl $-1, %edi
; CHECK-NEXT: sete %al
; CHECK-NEXT: retq
%a = icmp eq i32 %P, -1
%b = icmp eq i32 %Q, -1
%c = and i1 %a, %b
ret i1 %c
}
define zeroext i1 @all_sign_bits_set(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_sign_bits_set:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] add fold for 'All sign bits set?' (and (setlt X, 0), (setlt Y, 0)) --> (setlt (and X, Y), 0) We have 7 similar folds, but this one got away. The fact that the x86 test with a branch didn't change is probably a separate bug. We may also be missing this and the related folds in instcombine. llvm-svn: 299252
2017-04-01 04:28:06 +08:00
; CHECK-NEXT: movl %edi, %eax
[X86] Handle COPYs of physregs better (regalloc hints) Enable enableMultipleCopyHints() on X86. Original Patch by @jonpa: While enabling the mischeduler for SystemZ, it was discovered that for some reason a test needed one extra seemingly needless COPY (test/CodeGen/SystemZ/call-03.ll). The handling for that is resulted in this patch, which improves the register coalescing by providing not just one copy hint, but a sorted list of copy hints. On SystemZ, this gives ~12500 less register moves on SPEC, as well as marginally less spilling. Instead of improving just the SystemZ backend, the improvement has been implemented in common-code (calculateSpillWeightAndHint(). This gives a lot of test failures, but since this should be a general improvement I hope that the involved targets will help and review the test updates. Differential Revision: https://reviews.llvm.org/D38128 llvm-svn: 342578
2018-09-20 02:59:08 +08:00
; CHECK-NEXT: andl %esi, %eax
; CHECK-NEXT: shrl $31, %eax
; CHECK-NEXT: # kill: def $al killed $al killed $eax
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: retq
%a = icmp slt i32 %P, 0
%b = icmp slt i32 %Q, 0
%c = and i1 %a, %b
ret i1 %c
}
define zeroext i1 @any_bits_set(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_bits_set:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: orl %esi, %edi
; CHECK-NEXT: setne %al
; CHECK-NEXT: retq
%a = icmp ne i32 %P, 0
%b = icmp ne i32 %Q, 0
%c = or i1 %a, %b
ret i1 %c
}
define zeroext i1 @any_sign_bits_set(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_sign_bits_set:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl %edi, %eax
[X86] Handle COPYs of physregs better (regalloc hints) Enable enableMultipleCopyHints() on X86. Original Patch by @jonpa: While enabling the mischeduler for SystemZ, it was discovered that for some reason a test needed one extra seemingly needless COPY (test/CodeGen/SystemZ/call-03.ll). The handling for that is resulted in this patch, which improves the register coalescing by providing not just one copy hint, but a sorted list of copy hints. On SystemZ, this gives ~12500 less register moves on SPEC, as well as marginally less spilling. Instead of improving just the SystemZ backend, the improvement has been implemented in common-code (calculateSpillWeightAndHint(). This gives a lot of test failures, but since this should be a general improvement I hope that the involved targets will help and review the test updates. Differential Revision: https://reviews.llvm.org/D38128 llvm-svn: 342578
2018-09-20 02:59:08 +08:00
; CHECK-NEXT: orl %esi, %eax
; CHECK-NEXT: shrl $31, %eax
; CHECK-NEXT: # kill: def $al killed $al killed $eax
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: retq
%a = icmp slt i32 %P, 0
%b = icmp slt i32 %Q, 0
%c = or i1 %a, %b
ret i1 %c
}
define zeroext i1 @any_bits_clear(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_bits_clear:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: andl %esi, %edi
; CHECK-NEXT: cmpl $-1, %edi
; CHECK-NEXT: setne %al
; CHECK-NEXT: retq
%a = icmp ne i32 %P, -1
%b = icmp ne i32 %Q, -1
%c = or i1 %a, %b
ret i1 %c
}
define zeroext i1 @any_sign_bits_clear(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_sign_bits_clear:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %esi, %edi
; CHECK-NEXT: setns %al
; CHECK-NEXT: retq
%a = icmp sgt i32 %P, -1
%b = icmp sgt i32 %Q, -1
%c = or i1 %a, %b
ret i1 %c
}
; PR3351 - (P == 0) & (Q == 0) -> (P|Q) == 0
define i32 @all_bits_clear_branch(i32* %P, i32* %Q) nounwind {
; CHECK-LABEL: all_bits_clear_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: orq %rsi, %rdi
; CHECK-NEXT: jne .LBB8_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %bb1
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB8_2: # %return
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
entry:
%a = icmp eq i32* %P, null
%b = icmp eq i32* %Q, null
%c = and i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @all_sign_bits_clear_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_sign_bits_clear_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %edi, %edi
; CHECK-NEXT: js .LBB9_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %esi, %esi
; CHECK-NEXT: js .LBB9_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.2: # %bb1
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB9_3: # %return
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
entry:
%a = icmp sgt i32 %P, -1
%b = icmp sgt i32 %Q, -1
%c = and i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @all_bits_set_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_bits_set_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: cmpl $-1, %edi
; CHECK-NEXT: jne .LBB10_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: cmpl $-1, %esi
; CHECK-NEXT: jne .LBB10_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.2: # %bb1
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB10_3: # %return
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
entry:
%a = icmp eq i32 %P, -1
%b = icmp eq i32 %Q, -1
%c = and i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @all_sign_bits_set_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: all_sign_bits_set_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %edi, %edi
; CHECK-NEXT: jns .LBB11_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %esi, %esi
; CHECK-NEXT: jns .LBB11_3
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.2: # %bb1
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB11_3: # %return
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
entry:
%a = icmp slt i32 %P, 0
%b = icmp slt i32 %Q, 0
%c = and i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
; PR3351 - (P != 0) | (Q != 0) -> (P|Q) != 0
define i32 @any_bits_set_branch(i32* %P, i32* %Q) nounwind {
; CHECK-LABEL: any_bits_set_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: orq %rsi, %rdi
; CHECK-NEXT: je .LBB12_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %bb1
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB12_2: # %return
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
entry:
%a = icmp ne i32* %P, null
%b = icmp ne i32* %Q, null
%c = or i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @any_sign_bits_set_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_sign_bits_set_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %edi, %edi
; CHECK-NEXT: js .LBB13_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %esi, %esi
; CHECK-NEXT: js .LBB13_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.3: # %return
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB13_2: # %bb1
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
entry:
%a = icmp slt i32 %P, 0
%b = icmp slt i32 %Q, 0
%c = or i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @any_bits_clear_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_bits_clear_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: cmpl $-1, %edi
; CHECK-NEXT: jne .LBB14_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: cmpl $-1, %esi
; CHECK-NEXT: jne .LBB14_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.3: # %return
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB14_2: # %bb1
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
entry:
%a = icmp ne i32 %P, -1
%b = icmp ne i32 %Q, -1
%c = or i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
define i32 @any_sign_bits_clear_branch(i32 %P, i32 %Q) nounwind {
; CHECK-LABEL: any_sign_bits_clear_branch:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %edi, %edi
; CHECK-NEXT: jns .LBB15_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.1: # %entry
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: testl %esi, %esi
; CHECK-NEXT: jns .LBB15_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: # %bb.3: # %return
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: movl $192, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: .LBB15_2: # %bb1
; CHECK-NEXT: movl $4, %eax
; CHECK-NEXT: retq
entry:
%a = icmp sgt i32 %P, -1
%b = icmp sgt i32 %Q, -1
%c = or i1 %a, %b
br i1 %c, label %bb1, label %return
bb1:
ret i32 4
return:
ret i32 192
}
[x86] add vector test for merged condition branching; NFC
2020-06-26 03:43:40 +08:00
; PR44565 - https://bugs.llvm.org/show_bug.cgi?id=44565
define i32 @vec_extract_branch(<2 x double> %x) {
; CHECK-LABEL: vec_extract_branch:
; CHECK: # %bb.0:
; CHECK-NEXT: xorpd %xmm1, %xmm1
; CHECK-NEXT: cmpltpd %xmm0, %xmm1
; CHECK-NEXT: movmskpd %xmm1, %eax
[SelectionDAG] don't split branch on logic-of-vector-compares SelectionDAGBuilder converts logic-of-compares into multiple branches based on a boolean TLI setting in isJumpExpensive(). But that probably never considered the pattern of extracted bools from a vector compare - it seems unlikely that we would want to turn vector logic into control-flow. The motivating x86 reduction case is shown in PR44565: https://bugs.llvm.org/show_bug.cgi?id=44565 ...and that test shows the expected improvement from using pmovmsk codegen. For AArch64, I modified the test to include an extra op because the simpler test gets transformed by a codegen invocation of SimplifyCFG. Differential Revision: https://reviews.llvm.org/D82602
2020-07-03 04:48:09 +08:00
; CHECK-NEXT: cmpb $3, %al
; CHECK-NEXT: jne .LBB16_2
; CHECK-NEXT: # %bb.1: # %true
[x86] add vector test for merged condition branching; NFC
2020-06-26 03:43:40 +08:00
; CHECK-NEXT: movl $42, %eax
; CHECK-NEXT: retq
[SelectionDAG] don't split branch on logic-of-vector-compares SelectionDAGBuilder converts logic-of-compares into multiple branches based on a boolean TLI setting in isJumpExpensive(). But that probably never considered the pattern of extracted bools from a vector compare - it seems unlikely that we would want to turn vector logic into control-flow. The motivating x86 reduction case is shown in PR44565: https://bugs.llvm.org/show_bug.cgi?id=44565 ...and that test shows the expected improvement from using pmovmsk codegen. For AArch64, I modified the test to include an extra op because the simpler test gets transformed by a codegen invocation of SimplifyCFG. Differential Revision: https://reviews.llvm.org/D82602
2020-07-03 04:48:09 +08:00
; CHECK-NEXT: .LBB16_2: # %false
[x86] add vector test for merged condition branching; NFC
2020-06-26 03:43:40 +08:00
; CHECK-NEXT: movl $88, %eax
; CHECK-NEXT: retq
%t1 = fcmp ogt <2 x double> %x, zeroinitializer
%t2 = extractelement <2 x i1> %t1, i32 0
%t3 = extractelement <2 x i1> %t1, i32 1
%t4 = and i1 %t2, %t3
br i1 %t4, label %true, label %false
true:
ret i32 42
false:
ret i32 88
}
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
define <4 x i1> @all_bits_clear_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: all_bits_clear_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: por %xmm1, %xmm0
; CHECK-NEXT: pxor %xmm1, %xmm1
; CHECK-NEXT: pcmpeqd %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp eq <4 x i32> %P, zeroinitializer
%b = icmp eq <4 x i32> %Q, zeroinitializer
%c = and <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @all_sign_bits_clear_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: all_sign_bits_clear_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: por %xmm1, %xmm0
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pcmpgtd %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp sgt <4 x i32> %P, <i32 -1, i32 -1, i32 -1, i32 -1>
%b = icmp sgt <4 x i32> %Q, <i32 -1, i32 -1, i32 -1, i32 -1>
%c = and <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @all_bits_set_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: all_bits_set_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: pand %xmm1, %xmm0
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pcmpeqd %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp eq <4 x i32> %P, <i32 -1, i32 -1, i32 -1, i32 -1>
%b = icmp eq <4 x i32> %Q, <i32 -1, i32 -1, i32 -1, i32 -1>
%c = and <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @all_sign_bits_set_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: all_sign_bits_set_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: pand %xmm1, %xmm0
; CHECK-NEXT: pxor %xmm1, %xmm1
; CHECK-NEXT: pcmpgtd %xmm0, %xmm1
; CHECK-NEXT: movdqa %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp slt <4 x i32> %P, zeroinitializer
%b = icmp slt <4 x i32> %Q, zeroinitializer
%c = and <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @any_bits_set_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: any_bits_set_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: por %xmm1, %xmm0
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: pxor %xmm1, %xmm1
; CHECK-NEXT: pcmpeqd %xmm1, %xmm0
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pxor %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp ne <4 x i32> %P, zeroinitializer
%b = icmp ne <4 x i32> %Q, zeroinitializer
%c = or <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @any_sign_bits_set_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: any_sign_bits_set_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: por %xmm1, %xmm0
; CHECK-NEXT: pxor %xmm1, %xmm1
; CHECK-NEXT: pcmpgtd %xmm0, %xmm1
; CHECK-NEXT: movdqa %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp slt <4 x i32> %P, zeroinitializer
%b = icmp slt <4 x i32> %Q, zeroinitializer
%c = or <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @any_bits_clear_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: any_bits_clear_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: pand %xmm1, %xmm0
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pcmpeqd %xmm1, %xmm0
; CHECK-NEXT: pxor %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp ne <4 x i32> %P, <i32 -1, i32 -1, i32 -1, i32 -1>
%b = icmp ne <4 x i32> %Q, <i32 -1, i32 -1, i32 -1, i32 -1>
%c = or <4 x i1> %a, %b
ret <4 x i1> %c
}
define <4 x i1> @any_sign_bits_clear_vec(<4 x i32> %P, <4 x i32> %Q) nounwind {
; CHECK-LABEL: any_sign_bits_clear_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] enable vector transforms for any/all {sign} bits set/clear The code already allowed vector types in via "isInteger" (which might want a more specific name), so use splat-friendly constant predicates to match those types. llvm-svn: 299304
2017-04-01 23:05:54 +08:00
; CHECK-NEXT: pand %xmm1, %xmm0
; CHECK-NEXT: pcmpeqd %xmm1, %xmm1
; CHECK-NEXT: pcmpgtd %xmm1, %xmm0
[PowerPC, x86] add vector tests for any/all {sign} bits set/clear; NFC llvm-svn: 299303
2017-04-01 22:32:18 +08:00
; CHECK-NEXT: retq
%a = icmp sgt <4 x i32> %P, <i32 -1, i32 -1, i32 -1, i32 -1>
%b = icmp sgt <4 x i32> %Q, <i32 -1, i32 -1, i32 -1, i32 -1>
%c = or <4 x i1> %a, %b
ret <4 x i1> %c
}
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
define zeroext i1 @ne_neg1_and_ne_zero(i64 %x) nounwind {
; CHECK-LABEL: ne_neg1_and_ne_zero:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: incq %rdi
; CHECK-NEXT: cmpq $1, %rdi
; CHECK-NEXT: seta %al
; CHECK-NEXT: retq
%cmp1 = icmp ne i64 %x, -1
%cmp2 = icmp ne i64 %x, 0
%and = and i1 %cmp1, %cmp2
ret i1 %and
}
; PR32401 - https://bugs.llvm.org/show_bug.cgi?id=32401
add/move codegen tests for and/or of setcc; NFC llvm-svn: 299396
2017-04-04 06:45:46 +08:00
define zeroext i1 @and_eq(i8 %a, i8 %b, i8 %c, i8 %d) nounwind {
; CHECK-LABEL: and_eq:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] add and use TLI hook to convert and-of-seteq / or-of-setne to bitwise logic+setcc (PR32401) This is a generic combine enabled via target hook to reduce icmp logic as discussed in: https://bugs.llvm.org/show_bug.cgi?id=32401 It's likely that other targets will want to enable this hook for scalar transforms, and there are probably other patterns that can use bitwise logic to reduce comparisons. Note that we are missing an IR canonicalization for these patterns, and we will probably prefer the pair-of-compares form in IR (shorter, more likely to fold). Differential Revision: https://reviews.llvm.org/D31483 llvm-svn: 299542
2017-04-05 22:09:39 +08:00
; CHECK-NEXT: xorl %esi, %edi
; CHECK-NEXT: xorl %ecx, %edx
; CHECK-NEXT: orb %dl, %dil
[x86] add/consolidate tests for setcc+setcc+and/or; NFC llvm-svn: 299238
2017-04-01 01:55:07 +08:00
; CHECK-NEXT: sete %al
; CHECK-NEXT: retq
%cmp1 = icmp eq i8 %a, %b
%cmp2 = icmp eq i8 %c, %d
%and = and i1 %cmp1, %cmp2
ret i1 %and
}
add/move codegen tests for and/or of setcc; NFC llvm-svn: 299396
2017-04-04 06:45:46 +08:00
define zeroext i1 @or_ne(i8 %a, i8 %b, i8 %c, i8 %d) nounwind {
; CHECK-LABEL: or_ne:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
[DAGCombiner] add and use TLI hook to convert and-of-seteq / or-of-setne to bitwise logic+setcc (PR32401) This is a generic combine enabled via target hook to reduce icmp logic as discussed in: https://bugs.llvm.org/show_bug.cgi?id=32401 It's likely that other targets will want to enable this hook for scalar transforms, and there are probably other patterns that can use bitwise logic to reduce comparisons. Note that we are missing an IR canonicalization for these patterns, and we will probably prefer the pair-of-compares form in IR (shorter, more likely to fold). Differential Revision: https://reviews.llvm.org/D31483 llvm-svn: 299542
2017-04-05 22:09:39 +08:00
; CHECK-NEXT: xorl %esi, %edi
; CHECK-NEXT: xorl %ecx, %edx
; CHECK-NEXT: orb %dl, %dil
add/move codegen tests for and/or of setcc; NFC llvm-svn: 299396
2017-04-04 06:45:46 +08:00
; CHECK-NEXT: setne %al
; CHECK-NEXT: retq
%cmp1 = icmp ne i8 %a, %b
%cmp2 = icmp ne i8 %c, %d
%or = or i1 %cmp1, %cmp2
ret i1 %or
}
; This should not be transformed because vector compares + bitwise logic are faster.
define <4 x i1> @and_eq_vec(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c, <4 x i32> %d) nounwind {
; CHECK-LABEL: and_eq_vec:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: # %bb.0:
add/move codegen tests for and/or of setcc; NFC llvm-svn: 299396
2017-04-04 06:45:46 +08:00
; CHECK-NEXT: pcmpeqd %xmm1, %xmm0
; CHECK-NEXT: pcmpeqd %xmm3, %xmm2
; CHECK-NEXT: pand %xmm2, %xmm0
; CHECK-NEXT: retq
%cmp1 = icmp eq <4 x i32> %a, %b
%cmp2 = icmp eq <4 x i32> %c, %d
%and = and <4 x i1> %cmp1, %cmp2
ret <4 x i1> %and
}
[x86] add tests for logic of setcc (PR40611); NFC llvm-svn: 353789
2019-02-12 09:46:30 +08:00
define i1 @or_icmps_const_1bit_diff(i8 %x) {
; CHECK-LABEL: or_icmps_const_1bit_diff:
; CHECK: # %bb.0:
[DAGCombiner] convert logic-of-setcc into bit magic (PR40611) If we're comparing some value for equality against 2 constants and those constants have an absolute difference of just 1 bit, then we can offset and mask off that 1 bit and reduce to a single compare against zero: and/or (setcc X, C0, ne), (setcc X, C1, ne/eq) --> setcc ((add X, -C1), ~(C0 - C1)), 0, ne/eq https://rise4fun.com/Alive/XslKj This transform is disabled by default using a TLI hook ("convertSetCCLogicToBitwiseLogic()"). That should be overridden for AArch64, MIPS, Sparc and possibly others based on the asm shown in: https://bugs.llvm.org/show_bug.cgi?id=40611 llvm-svn: 353859
2019-02-13 01:07:47 +08:00
; CHECK-NEXT: addb $-43, %dil
; CHECK-NEXT: testb $-3, %dil
[x86] add tests for logic of setcc (PR40611); NFC llvm-svn: 353789
2019-02-12 09:46:30 +08:00
; CHECK-NEXT: sete %al
; CHECK-NEXT: retq
%a = icmp eq i8 %x, 43
%b = icmp eq i8 %x, 45
%r = or i1 %a, %b
ret i1 %r
}
define i1 @and_icmps_const_1bit_diff(i32 %x) {
; CHECK-LABEL: and_icmps_const_1bit_diff:
; CHECK: # %bb.0:
[DAGCombiner] convert logic-of-setcc into bit magic (PR40611) If we're comparing some value for equality against 2 constants and those constants have an absolute difference of just 1 bit, then we can offset and mask off that 1 bit and reduce to a single compare against zero: and/or (setcc X, C0, ne), (setcc X, C1, ne/eq) --> setcc ((add X, -C1), ~(C0 - C1)), 0, ne/eq https://rise4fun.com/Alive/XslKj This transform is disabled by default using a TLI hook ("convertSetCCLogicToBitwiseLogic()"). That should be overridden for AArch64, MIPS, Sparc and possibly others based on the asm shown in: https://bugs.llvm.org/show_bug.cgi?id=40611 llvm-svn: 353859
2019-02-13 01:07:47 +08:00
; CHECK-NEXT: addl $-44, %edi
; CHECK-NEXT: testl $-17, %edi
[x86] add tests for logic of setcc (PR40611); NFC llvm-svn: 353789
2019-02-12 09:46:30 +08:00
; CHECK-NEXT: setne %al
; CHECK-NEXT: retq
%a = icmp ne i32 %x, 44
%b = icmp ne i32 %x, 60
%r = and i1 %a, %b
ret i1 %r
}
[x86] add negative tests for setcc folds; NFC llvm-svn: 353855
2019-02-13 00:44:37 +08:00
; Negative test - extra use prevents optimization
define i1 @or_icmps_const_1bit_diff_extra_use(i8 %x, i8* %p) {
; CHECK-LABEL: or_icmps_const_1bit_diff_extra_use:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpb $45, %dil
; CHECK-NEXT: sete %cl
; CHECK-NEXT: cmpb $43, %dil
; CHECK-NEXT: sete %al
; CHECK-NEXT: sete (%rsi)
; CHECK-NEXT: orb %cl, %al
; CHECK-NEXT: retq
%a = icmp eq i8 %x, 43
%b = icmp eq i8 %x, 45
%r = or i1 %a, %b
%z = zext i1 %a to i8
store i8 %z, i8* %p
ret i1 %r
}
; Negative test - constant diff is >1 bit
define i1 @and_icmps_const_not1bit_diff(i32 %x) {
; CHECK-LABEL: and_icmps_const_not1bit_diff:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpl $44, %edi
; CHECK-NEXT: setne %cl
; CHECK-NEXT: cmpl $92, %edi
; CHECK-NEXT: setne %al
; CHECK-NEXT: andb %cl, %al
; CHECK-NEXT: retq
%a = icmp ne i32 %x, 44
%b = icmp ne i32 %x, 92
%r = and i1 %a, %b
ret i1 %r
}
; Negative test - wrong comparison
define i1 @and_icmps_const_1bit_diff_wrong_pred(i32 %x) {
; CHECK-LABEL: and_icmps_const_1bit_diff_wrong_pred:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpl $43, %edi
; CHECK-NEXT: sete %cl
; CHECK-NEXT: cmpl $45, %edi
; CHECK-NEXT: setl %al
; CHECK-NEXT: orb %cl, %al
; CHECK-NEXT: retq
%a = icmp eq i32 %x, 43
%b = icmp slt i32 %x, 45
%r = or i1 %a, %b
ret i1 %r
}
; Negative test - no common operand
define i1 @and_icmps_const_1bit_diff_common_op(i32 %x, i32 %y) {
; CHECK-LABEL: and_icmps_const_1bit_diff_common_op:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpl $43, %edi
; CHECK-NEXT: sete %cl
; CHECK-NEXT: cmpl $45, %esi
; CHECK-NEXT: sete %al
; CHECK-NEXT: orb %cl, %al
; CHECK-NEXT: retq
%a = icmp eq i32 %x, 43
%b = icmp eq i32 %y, 45
%r = or i1 %a, %b
ret i1 %r
}