1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s --check-prefix=X86 3 ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefix=X64 4 5 %destTy = type { i2, i2 } 6 7 define void @crash(i64 %x0, i64 %y0, %destTy* nocapture %dest) nounwind { 8 ; X86-LABEL: crash: 9 ; X86: # %bb.0: 10 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax 11 ; X86-NEXT: movb {{[0-9]+}}(%esp), %cl 12 ; X86-NEXT: movb {{[0-9]+}}(%esp), %dl 13 ; X86-NEXT: shlb $2, %dl 14 ; X86-NEXT: andb $3, %cl 15 ; X86-NEXT: orb %dl, %cl 16 ; X86-NEXT: andb $15, %cl 17 ; X86-NEXT: movb %cl, (%eax) 18 ; X86-NEXT: retl 19 ; 20 ; X64-LABEL: crash: 21 ; X64: # %bb.0: 22 ; X64-NEXT: shlb $2, %sil 23 ; X64-NEXT: andb $3, %dil 24 ; X64-NEXT: orb %sil, %dil 25 ; X64-NEXT: andb $15, %dil 26 ; X64-NEXT: movb %dil, (%rdx) 27 ; X64-NEXT: retq 28 %x1 = trunc i64 %x0 to i2 29 %y1 = trunc i64 %y0 to i2 30 %1 = bitcast %destTy* %dest to <2 x i2>* 31 %2 = insertelement <2 x i2> undef, i2 %x1, i32 0 32 %3 = insertelement <2 x i2> %2, i2 %y1, i32 1 33 store <2 x i2> %3, <2 x i2>* %1, align 1 34 ret void 35 } 36
