[LLVMbugs] [Bug 23040] New: Support command line parameter "--target=<triple>" as alternative to "-mtriple=<triple>"

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Mar 26 22:08:43 PDT 2015


https://llvm.org/bugs/show_bug.cgi?id=23040

            Bug ID: 23040
           Summary: Support command line parameter "--target=<triple>" as
                    alternative to "-mtriple=<triple>"
           Product: tools
           Version: 3.6
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: llc
          Assignee: unassignedbugs at nondot.org
          Reporter: axelheider at gmx.de
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Clang supports the command line parameter "--target=<triple>", but llc wants
"-mtriple=<triple>". It would be helpful if this could be aligned. So either
clang also understands mtriple=<triple>" or llc also understands
"--target=<triple>". 
Then a makefile only needs one definition for the target, e.g. for ARM
Cortex-A7:


TARGET := --target=armv7a-arm-none-eabi -mcpu=cortex-a7

clang $(TARGET) ....
llc $(TARGET) ....

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