| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64 |
| |
| define i32* @PR49162(i32* %base, i160* %ptr160) { |
| ; X86-LABEL: PR49162: |
| ; X86: # %bb.0: |
| ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax |
| ; X86-NEXT: movl 8(%eax), %ecx |
| ; X86-NEXT: shll $16, %ecx |
| ; X86-NEXT: movl %ecx, %eax |
| ; X86-NEXT: sarl $31, %eax |
| ; X86-NEXT: shldl $16, %ecx, %eax |
| ; X86-NEXT: shll $2, %eax |
| ; X86-NEXT: addl {{[0-9]+}}(%esp), %eax |
| ; X86-NEXT: retl |
| ; |
| ; X64-LABEL: PR49162: |
| ; X64: # %bb.0: |
| ; X64-NEXT: movl 8(%rsi), %eax |
| ; X64-NEXT: shll $16, %eax |
| ; X64-NEXT: cltq |
| ; X64-NEXT: sarq $16, %rax |
| ; X64-NEXT: leaq (%rdi,%rax,4), %rax |
| ; X64-NEXT: retq |
| %load160 = load i160, i160* %ptr160, align 4 |
| %shl = shl i160 %load160, 80 |
| %ashr160 = ashr i160 %shl, 112 |
| %trunc = trunc i160 %ashr160 to i64 |
| %ashr64 = ashr i64 %trunc, 32 |
| %gep = getelementptr inbounds i32, i32* %base, i64 %ashr64 |
| ret i32* %gep |
| } |