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llvm-project/llvm/test/CodeGen/X86/rtm.ll

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[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
Fix PR33028 - '-verify-mahcineinstrs' starts to complain allocatable live-in physical registers on non-entry or non-landing-pad basic blocks. - Refactor the XBEGIN translation to define EAX on a dedicated fallback code path due to XABORT. Add a pseudo instruction to define EAX explicitly to avoid add physical register live-in. Differential Revision: https://reviews.llvm.org/D33168 llvm-svn: 303306
2017-05-18 05:48:00 +08:00
; RUN: llc -verify-machineinstrs < %s -mtriple=i686-unknown-unknown -mattr=+rtm | FileCheck %s --check-prefix=X86
; RUN: llc -verify-machineinstrs < %s -mtriple=x86_64-unknown-unknown -mattr=+rtm | FileCheck %s --check-prefix=X64
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
declare i32 @llvm.x86.xbegin() nounwind
declare void @llvm.x86.xend() nounwind
[X86][RTM] _xabort() should not have "noreturn" attribute Differential Revision: http://reviews.llvm.org/D20518 llvm-svn: 270437
2016-05-23 22:04:17 +08:00
declare void @llvm.x86.xabort(i8) nounwind
declare void @f1()
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
define i32 @test_xbegin() nounwind uwtable {
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-LABEL: test_xbegin:
[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
; X86: # %bb.0: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: xbegin .LBB0_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
; X86-NEXT: # %bb.1: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: movl $-1, %eax
Fix PR33028 - '-verify-mahcineinstrs' starts to complain allocatable live-in physical registers on non-entry or non-landing-pad basic blocks. - Refactor the XBEGIN translation to define EAX on a dedicated fallback code path due to XABORT. Add a pseudo instruction to define EAX explicitly to avoid add physical register live-in. Differential Revision: https://reviews.llvm.org/D33168 llvm-svn: 303306
2017-05-18 05:48:00 +08:00
; X86: .LBB0_2: # %entry
; X86-NEXT: # XABORT DEF
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: retl
;
; X64-LABEL: test_xbegin:
[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: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: xbegin .LBB0_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
; X64-NEXT: # %bb.1: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: movl $-1, %eax
Fix PR33028 - '-verify-mahcineinstrs' starts to complain allocatable live-in physical registers on non-entry or non-landing-pad basic blocks. - Refactor the XBEGIN translation to define EAX on a dedicated fallback code path due to XABORT. Add a pseudo instruction to define EAX explicitly to avoid add physical register live-in. Differential Revision: https://reviews.llvm.org/D33168 llvm-svn: 303306
2017-05-18 05:48:00 +08:00
; X64: .LBB0_2: # %entry
; X64-NEXT: # XABORT DEF
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: retq
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
entry:
%0 = tail call i32 @llvm.x86.xbegin() nounwind
ret i32 %0
}
define void @test_xend() nounwind uwtable {
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-LABEL: test_xend:
[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
; X86: # %bb.0: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: xend
; X86-NEXT: retl
;
; X64-LABEL: test_xend:
[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: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: xend
; X64-NEXT: retq
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
entry:
tail call void @llvm.x86.xend() nounwind
ret void
}
define void @test_xabort() nounwind uwtable {
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-LABEL: test_xabort:
[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
; X86: # %bb.0: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: xabort $2
; X86-NEXT: retl
;
; X64-LABEL: test_xabort:
[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: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: xabort $2
; X64-NEXT: retq
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
entry:
tail call void @llvm.x86.xabort(i8 2)
[X86][RTM] _xabort() should not have "noreturn" attribute Differential Revision: http://reviews.llvm.org/D20518 llvm-svn: 270437
2016-05-23 22:04:17 +08:00
ret void
Add support of RTM from TSX extension - Add RTM code generation support throught 3 X86 intrinsics: xbegin()/xend() to start/end a transaction region, and xabort() to abort a tranaction region llvm-svn: 167573
2012-11-08 15:28:54 +08:00
}
[X86][RTM] _xabort() should not have "noreturn" attribute Differential Revision: http://reviews.llvm.org/D20518 llvm-svn: 270437
2016-05-23 22:04:17 +08:00
define void @f2(i32 %x) nounwind uwtable {
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-LABEL: f2:
[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
; X86: # %bb.0: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X86-NEXT: xabort $1
; X86-NEXT: calll f1
; X86-NEXT: retl
;
; X64-LABEL: f2:
[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: # %entry
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00
; X64-NEXT: pushq %rax
; X64-NEXT: .cfi_def_cfa_offset 16
; X64-NEXT: movl %edi, {{[0-9]+}}(%rsp)
; X64-NEXT: xabort $1
; X64-NEXT: callq f1
; X64-NEXT: popq %rax
; X64-NEXT: retq
[X86][RTM] _xabort() should not have "noreturn" attribute Differential Revision: http://reviews.llvm.org/D20518 llvm-svn: 270437
2016-05-23 22:04:17 +08:00
entry:
%x.addr = alloca i32, align 4
store i32 %x, i32* %x.addr, align 4
call void @llvm.x86.xabort(i8 1)
call void @f1()
ret void
}
[X86][RTM] Regenerate RTM intrinsic tests for 32/64-bit targets. llvm-svn: 297518
2017-03-11 05:55:24 +08:00