[llvm-bugs] [Bug 31130] New: [inline asm] Memory operand arithmetics support

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=31130

            Bug ID: 31130
           Summary: [inline asm] Memory operand arithmetics support
           Product: new-bugs
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: ziv.izhar at intel.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Memory operand arithmetics are not supported and crashes llvm

int main(){
        __asm   lea     rcx, [rdi * (1<<2) ]
        __asm   lea     rcx, [rdi * (2*2) ]
        return 0;
}

the part of (1<<2) or (2*2) isn't supported, gcc and icc however are supporting
this kinds of calculations.
it does however works for IMM operands.

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