Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/brig.dg/test/gimple/mem.hsail @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/brig.dg/test/gimple/mem.hsail Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,39 @@ +module &module:1:0:$full:$large:$default; + +/* Tests for load/store addressing modes. */ + +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-original" } */ + +prog kernel &Kernel(kernarg_u64 %input_ptr, kernarg_u64 %input_ptr2, kernarg_u64 %output_ptr) +{ + global_u32 %global_array[4]; + + ld_kernarg_u64 $d0, [%input_ptr]; + ld_kernarg_u64 $d2, [%input_ptr2]; + ld_global_u32 $s0, [$d0]; + ld_global_u64 $d1, [$d2 + 4]; + + ld_global_u32 $s2, [%global_array][$d1 + 4]; + + ld_kernarg_u64 $d0, [%output_ptr]; + st_global_u32 $s0, [$d0]; + st_global_u32 $s1, [$d0 + 4]; + st_global_u32 $s2, [$d0 + 8]; + + ret; +}; + +/* %input_ptr, %input_ptr2 and %output_ptr accesses should generate offsets to the __args array */ +/* { dg-final { scan-tree-dump "__args;\[\n \]+d0 =" "original"} } */ +/* { dg-final { scan-tree-dump "\\\(__args \\\+ 8\\\);\[\n \]+d2 =" "original"} } */ +/* { dg-final { scan-tree-dump "\\\(__args \\\+ 16\\\);\[\n \]+d0 =" "original"} } */ + +/* ld_global_u32 $s0, [$d0] */ +/* { dg-final { scan-tree-dump "\\\*\\\(unsigned int \\\*\\\) d0;\[\n \]+s0 =" "original"} } */ + +/* ld_global_u64 $d1, [$d2 + 4] pointer arithmetics*/ +/* { dg-final { scan-tree-dump "d2 \\\+ 4\\\);\[\n \]+d1 = " "original"} } */ + +/* ld_global_u32 $s2, [%global_array][$d1 + 4]; is the most complex form */ +/* { dg-final { scan-tree-dump "\\\(unsigned long\\\) &_Kernel.global_array\\\) \\\+ \\\(unsigned long\\\) d1\\\) \\\+ 4" "original" } } */