gistfile1.txt

[  1] ; RUN: not llc < %s -march=nvptx64 -mcpu=sm_100 -mattr=+ptx88 2>&1 | FileCheck %s [FAIL]
not llc < /build/work/c6bdb884076ec4b5dd33a50ce69e302b9272/google3/runfiles/google3/third_party/llvm/llvm-project/llvm/test/CodeGen/NVPTX/load-store-atomic.err.ll -march=nvptx64 -mcpu=sm_100 -mattr=+ptx88 2>&1 | /build/work/c6bdb884076ec4b5dd33a50ce69e302b9272/google3/runfiles/google3/third_party/llvm/llvm-project/llvm/FileCheck --allow-unused-prefixes /build/work/c6bdb884076ec4b5dd33a50ce69e302b9272/google3/runfiles/google3/third_party/llvm/llvm-project/llvm/test/CodeGen/NVPTX/load-store-atomic.err.ll
/build/work/c6bdb884076ec4b5dd33a50ce69e302b9272/google3/runfiles/google3/third_party/llvm/llvm-project/llvm/test/CodeGen/NVPTX/load-store-atomic.err.ll:5:10: error: CHECK: expected string not found in input
; CHECK: error: unsupported atomic store
         ^
<stdin>:2:31: note: scanning from here
error: unsupported atomic load
                              ^
<stdin>:11:69: note: possible intended match here
 // .globl test_i128_generic_atomic // -- Begin function test_i128_generic_atomic
                                                                    ^

Input file: <stdin>
Check file: /build/work/c6bdb884076ec4b5dd33a50ce69e302b9272/google3/runfiles/google3/third_party/llvm/llvm-project/llvm/test/CodeGen/NVPTX/load-store-atomic.err.ll

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: error: unsupported atomic store 
           2: error: unsupported atomic load 
check:5'0                                   X error: no match found
           3: // 
check:5'0     ~~~
           4: // Generated by LLVM NVPTX Back-End 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5: // 
check:5'0     ~~~
           6:  
check:5'0     ~
           7: .version 8.8 
check:5'0     ~~~~~~~~~~~~~
           8: .target sm_100 
check:5'0     ~~~~~~~~~~~~~~~
           9: .address_size 64 
check:5'0     ~~~~~~~~~~~~~~~~~
          10:  
check:5'0     ~
          11:  // .globl test_i128_generic_atomic // -- Begin function test_i128_generic_atomic 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:5'1                                                                         ?              possible intended match
          12:  // @test_i128_generic_atomic 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13: .visible .func test_i128_generic_atomic( 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  .param .b64 test_i128_generic_atomic_param_0, 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  .param .b64 test_i128_generic_atomic_param_1 
check:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          16: ) 
check:5'0     ~~
           .
           .
           .
>>>>>>
Command failed: exit status 1
[  2] 
[  3] ; CHECK: error: unsupported atomic store
[  4] ; CHECK: error: unsupported atomic load
[  5] ; CHECK: error: unsupported atomic store
[  6] ; CHECK: error: unsupported atomic load
[  7] 
[  8] ;; TODO: we could actually support this but we don't currently support b128
[  9] ;;       load lowering.
[ 10] define void @test_i128_generic_atomic(ptr %a, ptr %b) {
[ 11]   %a.load = load atomic i128, ptr %a seq_cst, align 16
[ 12]   store atomic i128 %a.load, ptr %b seq_cst, align 16
[ 13]   ret void
[ 14] }
[ 15] 
[ 16] define void @test_i256_global_atomic(ptr addrspace(1) %a, ptr addrspace(1) %b) {
[ 17]   %a.load = load atomic i256, ptr addrspace(1) %a seq_cst, align 32
[ 18]   store atomic i256 %a.load, ptr addrspace(1) %b seq_cst, align 32
[ 19]   ret void
[ 20] }
Some commands failed!
To run this test individually, run: blaze test //third_party/llvm/llvm-project/llvm/test/CodeGen/NVPTX:load-store-atomic.err.ll.test