[llvm] r366399 - [RISCV] Re-land r366331 d RISCV to LLVM_ALL_TARGETS

[Matt Morehouse via llvm-commits]

FYI:  I've disabled rv32i-aliases-invalid.s and rv64i-aliases-invalid.s in
r366599 to make the bots green again.

On Thu, Jul 18, 2019 at 12:08 PM Alex Bradbury <asb at lowrisc.org> wrote:

> On Thu, 18 Jul 2019 at 19:58, Matt Morehouse <mascasa at google.com> wrote:
> >
> > Hi Alex,
> >
> > It looks like this commit enabled a test that is broken:
> http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/33626
> >
> > Please take a look:
> >
> > FAIL: LLVM :: MC/RISCV/rv32i-aliases-invalid.s (24501 of 32578)
> > ******************** TEST 'LLVM :: MC/RISCV/rv32i-aliases-invalid.s'
> FAILED ********************
> > Script:
> > --
> > : 'RUN: at line 1';   not
> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/llvm-mc
> /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/RISCV/rv32i-aliases-invalid.s
> -triple=riscv32 -riscv-no-aliases 2>&1 |
> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/FileCheck
> /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/RISCV/rv32i-aliases-invalid.s
> > : 'RUN: at line 2';   not
> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/llvm-mc
> /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/RISCV/rv32i-aliases-invalid.s
> -triple=riscv32 2>&1 |
> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/FileCheck
> /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/RISCV/rv32i-aliases-invalid.s
> > --
> > Exit Code: 1
> >
> > Command Output (stderr):
> > --
> >
> /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/RISCV/rv32i-aliases-invalid.s:9:21:
> error: CHECK: expected string not found in input
> > li t4, foo # CHECK: :[[@LINE]]:8: error: immediate must be an integer in
> the range [-2147483648, 4294967295]
> >                     ^
> > <stdin>:5:1: note: scanning from here
> > li x0, -2147483649 # CHECK: :[[@LINE]]:8: error: immediate must be an
> integer in the range [-2147483648, 4294967295]
> > ^
> > <stdin>:5:1: note: uses undefined variable(s): "@LINE"
> > li x0, -2147483649 # CHECK: :[[@LINE]]:8: error: immediate must be an
> integer in the range [-2147483648, 4294967295]
> > ^
> > <stdin>:5:38: note: possible intended match here
> > li x0, -2147483649 # CHECK: :[[@LINE]]:8: error: immediate must be an
> integer in the range [-2147483648, 4294967295]
> >                                      ^
>
> Thanks for flagging, I will investigate. I note that
> http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux doesn't show
> this issue. I'm struggling to reproduce it so far.
>
> Best,
>
> Alex
>
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