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

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[X86] Add test for clflushopt intrinsic and only enable it to be selected if the feature flag is set. llvm-svn: 294407
2017-02-08 13:45:46 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
[X86] Test clflushopt intrinsic on 32 and 64-bit targets llvm-svn: 319247
2017-11-29 07:04:42 +08:00
; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=clflushopt | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=clflushopt | FileCheck %s --check-prefix=X64
[X86] Add test for clflushopt intrinsic and only enable it to be selected if the feature flag is set. llvm-svn: 294407
2017-02-08 13:45:46 +08:00
define void @clflushopt(i8* %p) nounwind {
[X86] Test clflushopt intrinsic on 32 and 64-bit targets llvm-svn: 319247
2017-11-29 07:04:42 +08:00
; X86-LABEL: clflushopt:
[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:
[X86] Test clflushopt intrinsic on 32 and 64-bit targets llvm-svn: 319247
2017-11-29 07:04:42 +08:00
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: clflushopt (%eax)
; X86-NEXT: retl
;
; X64-LABEL: clflushopt:
[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] Test clflushopt intrinsic on 32 and 64-bit targets llvm-svn: 319247
2017-11-29 07:04:42 +08:00
; X64-NEXT: clflushopt (%rdi)
; X64-NEXT: retq
[X86] Add test for clflushopt intrinsic and only enable it to be selected if the feature flag is set. llvm-svn: 294407
2017-02-08 13:45:46 +08:00
tail call void @llvm.x86.clflushopt(i8* %p)
ret void
}
declare void @llvm.x86.clflushopt(i8*) nounwind