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llvm-project/llvm/test/CodeGen/X86/tbm-intrinsics-fast-isel-x8...

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[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+tbm | FileCheck %s --check-prefix=X64
; NOTE: This should use IR equivalent to what is generated by clang/test/CodeGen/tbm-builtins.c
define i64 @test__bextri_u64(i64 %a0) {
; X64-LABEL: test__bextri_u64:
[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
; X64: # %bb.0:
[X86][TBM] Use realistic BEXTR control bits Avoid constant values that are guaranteed to give zero Found while investigating BEXTR optimizations for PR34042. llvm-svn: 333849
2018-06-04 02:15:06 +08:00
; X64-NEXT: bextrq $3841, %rdi, %rax # imm = 0xF01
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: retq
[X86][TBM] Use realistic BEXTR control bits Avoid constant values that are guaranteed to give zero Found while investigating BEXTR optimizations for PR34042. llvm-svn: 333849
2018-06-04 02:15:06 +08:00
%1 = call i64 @llvm.x86.tbm.bextri.u64(i64 %a0, i64 3841)
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
ret i64 %1
}
define i64 @test__blcfill_u64(i64 %a0) {
; X64-LABEL: test__blcfill_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: leaq 1(%rdi), %rax
; X64-NEXT: andq %rdi, %rax
; X64-NEXT: retq
%1 = add i64 %a0, 1
%2 = and i64 %a0, %1
ret i64 %2
}
define i64 @test__blci_u64(i64 %a0) {
; X64-LABEL: test__blci_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: leaq 1(%rdi), %rax
; X64-NEXT: xorq $-1, %rax
; X64-NEXT: orq %rdi, %rax
; X64-NEXT: retq
%1 = add i64 %a0, 1
%2 = xor i64 %1, -1
%3 = or i64 %a0, %2
ret i64 %3
}
define i64 @test__blcic_u64(i64 %a0) {
; X64-LABEL: test__blcic_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: movq %rdi, %rax
[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
; X64-NEXT: movq %rdi, %rcx
; X64-NEXT: xorq $-1, %rcx
; X64-NEXT: addq $1, %rax
; X64-NEXT: andq %rcx, %rax
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: retq
%1 = xor i64 %a0, -1
%2 = add i64 %a0, 1
%3 = and i64 %1, %2
ret i64 %3
}
define i64 @test__blcmsk_u64(i64 %a0) {
; X64-LABEL: test__blcmsk_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: leaq 1(%rdi), %rax
; X64-NEXT: xorq %rdi, %rax
; X64-NEXT: retq
%1 = add i64 %a0, 1
%2 = xor i64 %a0, %1
ret i64 %2
}
define i64 @test__blcs_u64(i64 %a0) {
; X64-LABEL: test__blcs_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: leaq 1(%rdi), %rax
; X64-NEXT: orq %rdi, %rax
; X64-NEXT: retq
%1 = add i64 %a0, 1
%2 = or i64 %a0, %1
ret i64 %2
}
define i64 @test__blsfill_u64(i64 %a0) {
; X64-LABEL: test__blsfill_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: movq %rdi, %rax
; X64-NEXT: subq $1, %rax
; X64-NEXT: orq %rdi, %rax
; X64-NEXT: retq
%1 = sub i64 %a0, 1
%2 = or i64 %a0, %1
ret i64 %2
}
define i64 @test__blsic_u64(i64 %a0) {
; X64-LABEL: test__blsic_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: movq %rdi, %rax
[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
; X64-NEXT: movq %rdi, %rcx
; X64-NEXT: xorq $-1, %rcx
; X64-NEXT: subq $1, %rax
; X64-NEXT: orq %rcx, %rax
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: retq
%1 = xor i64 %a0, -1
%2 = sub i64 %a0, 1
%3 = or i64 %1, %2
ret i64 %3
}
define i64 @test__t1mskc_u64(i64 %a0) {
; X64-LABEL: test__t1mskc_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: movq %rdi, %rax
[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
; X64-NEXT: movq %rdi, %rcx
; X64-NEXT: xorq $-1, %rcx
; X64-NEXT: addq $1, %rax
; X64-NEXT: orq %rcx, %rax
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: retq
%1 = xor i64 %a0, -1
%2 = add i64 %a0, 1
%3 = or i64 %1, %2
ret i64 %3
}
define i64 @test__tzmsk_u64(i64 %a0) {
; X64-LABEL: test__tzmsk_u64:
[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
; X64: # %bb.0:
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: movq %rdi, %rax
[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
; X64-NEXT: movq %rdi, %rcx
; X64-NEXT: xorq $-1, %rcx
; X64-NEXT: subq $1, %rax
; X64-NEXT: andq %rcx, %rax
[X86][TBM] Added fast-isel tests matching tools/clang/test/CodeGen/tbm-builtins.c llvm-svn: 273087
2016-06-19 01:20:52 +08:00
; X64-NEXT: retq
%1 = xor i64 %a0, -1
%2 = sub i64 %a0, 1
%3 = and i64 %1, %2
ret i64 %3
}
declare i64 @llvm.x86.tbm.bextri.u64(i64, i64)