maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/X86/pr20011.ll

34 lines
1.1 KiB
LLVM
Raw Normal View History

[X86] Add v2i2 test case (PR20011) llvm-svn: 312873
2017-09-10 04:22:35 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=X64
%destTy = type { i2, i2 }
define void @crash(i64 %x0, i64 %y0, %destTy* nocapture %dest) nounwind {
; X86-LABEL: crash:
[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] Add v2i2 test case (PR20011) llvm-svn: 312873
2017-09-10 04:22:35 +08:00
; X86-NEXT: movb {{[0-9]+}}(%esp), %al
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: movb {{[0-9]+}}(%esp), %dl
; X86-NEXT: andb $3, %dl
; X86-NEXT: movb %dl, (%ecx)
; X86-NEXT: andb $3, %al
; X86-NEXT: movb %al, (%ecx)
; X86-NEXT: retl
;
; X64-LABEL: crash:
[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] Add v2i2 test case (PR20011) llvm-svn: 312873
2017-09-10 04:22:35 +08:00
; X64-NEXT: andl $3, %esi
; X64-NEXT: movb %sil, (%rdx)
; X64-NEXT: andl $3, %edi
; X64-NEXT: movb %dil, (%rdx)
; X64-NEXT: retq
%x1 = trunc i64 %x0 to i2
%y1 = trunc i64 %y0 to i2
%1 = bitcast %destTy* %dest to <2 x i2>*
%2 = insertelement <2 x i2> undef, i2 %x1, i32 0
%3 = insertelement <2 x i2> %2, i2 %y1, i32 1
store <2 x i2> %3, <2 x i2>* %1, align 1
ret void
}