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llvm-project/llvm/test/CodeGen/X86/commute-vpclmulqdq-avx.ll

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[x86][icelake]vpclmulqdq introduction an icelake promotion of pclmulqdq Differential Revision: https://reviews.llvm.org/D40101 llvm-svn: 318741
2017-11-21 17:30:33 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+vpclmulqdq | FileCheck %s
; FIXME: actual vpclmulqdq operation should be eliminated
declare <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64>, <4 x i64>, i8) nounwind readnone
define <4 x i64> @commute_v1(<4 x i64> %a0, <4 x i64> %a1) {
; CHECK-LABEL: commute_v1:
[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][icelake]vpclmulqdq introduction an icelake promotion of pclmulqdq Differential Revision: https://reviews.llvm.org/D40101 llvm-svn: 318741
2017-11-21 17:30:33 +08:00
; CHECK-NEXT: vpclmulqdq $0, %ymm1, %ymm0, %ymm0
; CHECK-NEXT: vxorps %ymm0, %ymm0, %ymm0
; CHECK-NEXT: retq
%1 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 0)
%2 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a1, <4 x i64> %a0, i8 0)
%3 = xor <4 x i64> %1, %2
ret <4 x i64> %3
}
define <4 x i64> @commute_v2(<4 x i64> %a0, <4 x i64> %a1) {
; CHECK-LABEL: commute_v2:
[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][icelake]vpclmulqdq introduction an icelake promotion of pclmulqdq Differential Revision: https://reviews.llvm.org/D40101 llvm-svn: 318741
2017-11-21 17:30:33 +08:00
; CHECK-NEXT: vpclmulqdq $16, %ymm1, %ymm0, %ymm0
; CHECK-NEXT: vxorps %ymm0, %ymm0, %ymm0
; CHECK-NEXT: retq
%1 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 16)
%2 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a1, <4 x i64> %a0, i8 1)
%3 = xor <4 x i64> %2, %1
ret <4 x i64> %3
}
define <4 x i64> @commute_v3(<4 x i64> %a0, <4 x i64> %a1) {
; CHECK-LABEL: commute_v3:
[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][icelake]vpclmulqdq introduction an icelake promotion of pclmulqdq Differential Revision: https://reviews.llvm.org/D40101 llvm-svn: 318741
2017-11-21 17:30:33 +08:00
; CHECK-NEXT: vpclmulqdq $17, %ymm1, %ymm0, %ymm0
; CHECK-NEXT: vxorps %ymm0, %ymm0, %ymm0
; CHECK-NEXT: retq
%1 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 17)
%2 = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a1, <4 x i64> %a0, i8 17)
%3 = xor <4 x i64> %2, %1
ret <4 x i64> %3
}