vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
149 lines
4.7 KiB
Plaintext
149 lines
4.7 KiB
Plaintext
// RUN: %clang_cc1 %s -triple nvptx-unknown-unknown -fcuda-is-device -emit-llvm -o - | FileCheck %s
|
|
// RUN: %clang_cc1 %s -triple nvptx-unknown-unknown -target-cpu sm_90 -DUSE_MAX_BLOCKS -fcuda-is-device -emit-llvm -o - | FileCheck -check-prefix=CHECK_MAX_BLOCKS %s
|
|
|
|
#include "Inputs/cuda.h"
|
|
|
|
#define MAX_THREADS_PER_BLOCK 256
|
|
#define MIN_BLOCKS_PER_MP 2
|
|
#ifdef USE_MAX_BLOCKS
|
|
#define MAX_BLOCKS_PER_MP 4
|
|
#endif
|
|
|
|
// CHECK: @Kernel1() #[[ATTR0:[0-9]+]]
|
|
// CHECK: @Kernel2() #[[ATTR1:[0-9]+]]
|
|
// CHECK: @{{.*}}Kernel3{{.*}}() #[[ATTR1]]
|
|
// CHECK: @{{.*}}Kernel4{{.*}}() #[[ATTR0]]
|
|
// CHECK: @{{.*}}Kernel5{{.*}}() #[[ATTR2:[0-9]+]]
|
|
// CHECK: @{{.*}}Kernel6{{.*}}() #[[ATTR3:[0-9]+]]
|
|
// CHECK: @{{.*}}Kernel7{{.*}}() #[[ATTR1]]
|
|
// CHECK: @{{.*}}Kernel8{{.*}}() #[[ATTR4:[0-9]+]]
|
|
|
|
// CHECK-DAG: attributes #[[ATTR0]] = {{{.*}} "nvvm.maxntid"="256" "nvvm.minctasm"="2" {{.*}}}
|
|
// CHECK-DAG: attributes #[[ATTR1]] = {{{.*}} "nvvm.maxntid"="256" {{.*}}}
|
|
// CHECK-DAG: attributes #[[ATTR2]] = {{{.*}} "nvvm.maxntid"="356" "nvvm.minctasm"="258" {{.*}}}
|
|
// CHECK-DAG: attributes #[[ATTR3]] = {{{.*}} "nvvm.minctasm"="2" {{.*}}}
|
|
// CHECK-DAG: attributes #[[ATTR4]] = {{{.*}} "nvvm.maxntid"="100" "nvvm.minctasm"="12" {{.*}}}
|
|
|
|
// CHECK_MAX_BLOCKS: @Kernel1_sm_90() #[[ATTR0:[0-9]+]]
|
|
// CHECK_MAX_BLOCKS: @{{.*}}Kernel4_sm_90{{.*}} #[[ATTR0]]
|
|
// CHECK_MAX_BLOCKS: @{{.*}}Kernel5_sm_90{{.*}} #[[ATTR1:[0-9]+]]
|
|
// CHECK_MAX_BLOCKS: @{{.*}}Kernel7_sm_90{{.*}} #[[ATTR2:[0-9]+]]
|
|
// CHECK_MAX_BLOCKS: @{{.*}}Kernel8_sm_90{{.*}} #[[ATTR3:[0-9]+]]
|
|
|
|
// CHECK_MAX_BLOCKS-DAG: attributes #[[ATTR0]] = {{{.*}} "nvvm.maxclusterrank"="4" "nvvm.maxntid"="256" "nvvm.minctasm"="2" {{.*}}}
|
|
// CHECK_MAX_BLOCKS-DAG: attributes #[[ATTR1]] = {{{.*}} "nvvm.maxclusterrank"="260" "nvvm.maxntid"="356" "nvvm.minctasm"="258" {{.*}}}
|
|
// CHECK_MAX_BLOCKS-DAG: attributes #[[ATTR2]] = {{{.*}} "nvvm.maxntid"="256" {{.*}}}
|
|
// CHECK_MAX_BLOCKS-DAG: attributes #[[ATTR3]] = {{{.*}} "nvvm.maxclusterrank"="14" "nvvm.maxntid"="100" "nvvm.minctasm"="12" {{.*}}}
|
|
|
|
// Test both max threads per block and Min cta per sm.
|
|
extern "C" {
|
|
__global__ void
|
|
__launch_bounds__( MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP )
|
|
Kernel1()
|
|
{
|
|
}
|
|
}
|
|
|
|
#ifdef USE_MAX_BLOCKS
|
|
// Test max threads per block and min/max cta per sm.
|
|
extern "C" {
|
|
__global__ void
|
|
__launch_bounds__( MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP, MAX_BLOCKS_PER_MP )
|
|
Kernel1_sm_90()
|
|
{
|
|
}
|
|
}
|
|
#endif // USE_MAX_BLOCKS
|
|
|
|
// Test only max threads per block. Min cta per sm defaults to 0, and
|
|
// CodeGen doesn't output a zero value for minctasm.
|
|
extern "C" {
|
|
__global__ void
|
|
__launch_bounds__( MAX_THREADS_PER_BLOCK )
|
|
Kernel2()
|
|
{
|
|
}
|
|
}
|
|
|
|
template <int max_threads_per_block>
|
|
__global__ void
|
|
__launch_bounds__(max_threads_per_block)
|
|
Kernel3()
|
|
{
|
|
}
|
|
|
|
template __global__ void Kernel3<MAX_THREADS_PER_BLOCK>();
|
|
|
|
template <int max_threads_per_block, int min_blocks_per_mp>
|
|
__global__ void
|
|
__launch_bounds__(max_threads_per_block, min_blocks_per_mp)
|
|
Kernel4()
|
|
{
|
|
}
|
|
template __global__ void Kernel4<MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP>();
|
|
|
|
|
|
#ifdef USE_MAX_BLOCKS
|
|
template <int max_threads_per_block, int min_blocks_per_mp, int max_blocks_per_mp>
|
|
__global__ void
|
|
__launch_bounds__(max_threads_per_block, min_blocks_per_mp, max_blocks_per_mp)
|
|
Kernel4_sm_90()
|
|
{
|
|
}
|
|
template __global__ void Kernel4_sm_90<MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP, MAX_BLOCKS_PER_MP>();
|
|
|
|
#endif //USE_MAX_BLOCKS
|
|
|
|
const int constint = 100;
|
|
template <int max_threads_per_block, int min_blocks_per_mp>
|
|
__global__ void
|
|
__launch_bounds__(max_threads_per_block + constint,
|
|
min_blocks_per_mp + max_threads_per_block)
|
|
Kernel5()
|
|
{
|
|
}
|
|
template __global__ void Kernel5<MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP>();
|
|
|
|
#ifdef USE_MAX_BLOCKS
|
|
|
|
template <int max_threads_per_block, int min_blocks_per_mp, int max_blocks_per_mp>
|
|
__global__ void
|
|
__launch_bounds__(max_threads_per_block + constint,
|
|
min_blocks_per_mp + max_threads_per_block,
|
|
max_blocks_per_mp + max_threads_per_block)
|
|
Kernel5_sm_90()
|
|
{
|
|
}
|
|
template __global__ void Kernel5_sm_90<MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP, MAX_BLOCKS_PER_MP>();
|
|
|
|
#endif //USE_MAX_BLOCKS
|
|
|
|
// Make sure we don't emit negative launch bounds values.
|
|
__global__ void
|
|
__launch_bounds__( -MAX_THREADS_PER_BLOCK, MIN_BLOCKS_PER_MP )
|
|
Kernel6()
|
|
{
|
|
}
|
|
|
|
__global__ void
|
|
__launch_bounds__( MAX_THREADS_PER_BLOCK, -MIN_BLOCKS_PER_MP )
|
|
Kernel7()
|
|
{
|
|
}
|
|
|
|
#ifdef USE_MAX_BLOCKS
|
|
__global__ void
|
|
__launch_bounds__( MAX_THREADS_PER_BLOCK, -MIN_BLOCKS_PER_MP, -MAX_BLOCKS_PER_MP )
|
|
Kernel7_sm_90()
|
|
{
|
|
}
|
|
#endif // USE_MAX_BLOCKS
|
|
|
|
const char constchar = 12;
|
|
__global__ void __launch_bounds__(constint, constchar) Kernel8() {}
|
|
|
|
#ifdef USE_MAX_BLOCKS
|
|
const char constchar_2 = 14;
|
|
__global__ void __launch_bounds__(constint, constchar, constchar_2) Kernel8_sm_90() {}
|
|
#endif // USE_MAX_BLOCKS
|