[clang] [llvm] [LinkerWrapper] Always pass `-flto` if the linker supports it (PR #102972)
Joseph Huber via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 13 09:09:48 PDT 2024
https://github.com/jhuber6 updated https://github.com/llvm/llvm-project/pull/102972
>From 4e2834e33249f16b2f30574020c60e5bb62fe4b9 Mon Sep 17 00:00:00 2001
From: Joseph Huber <huberjn at outlook.com>
Date: Mon, 12 Aug 2024 15:10:03 -0500
Subject: [PATCH 1/2] [LinkerWrapper] Always pass `-flto` if the linker
supports it
Summary;
Now that we use the linker to do LTO / device linking, we need to inform
the `clang` invocation to use `-flto` so it forwards arguments like
`-On` correctly.
---
clang/test/Driver/linker-wrapper.c | 20 +++++++++----------
.../ClangLinkerWrapper.cpp | 1 +
.../api/omp_dynamic_shared_memory_amdgpu.c | 2 +-
.../omp_dynamic_shared_memory_mixed_amdgpu.c | 2 +-
offload/test/jit/empty_kernel_lvl2.c | 8 --------
offload/test/offloading/bug51781.c | 6 +++---
offload/test/offloading/bug51982.c | 6 +++---
7 files changed, 19 insertions(+), 26 deletions(-)
diff --git a/clang/test/Driver/linker-wrapper.c b/clang/test/Driver/linker-wrapper.c
index e70715d2a9bd7e..068ea2d7d3c663 100644
--- a/clang/test/Driver/linker-wrapper.c
+++ b/clang/test/Driver/linker-wrapper.c
@@ -21,7 +21,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=NVPTX-LINK
-// NVPTX-LINK: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 -O2 {{.*}}.o {{.*}}.o
+// NVPTX-LINK: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 -O2 -flto {{.*}}.o {{.*}}.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70 \
@@ -30,7 +30,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run --device-debug -O0 \
// RUN: --linker-path=/usr/bin/ld %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=NVPTX-LINK-DEBUG
-// NVPTX-LINK-DEBUG: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 -O2 {{.*}}.o {{.*}}.o -g
+// NVPTX-LINK-DEBUG: clang{{.*}} -o {{.*}}.img --target=nvptx64-nvidia-cuda -march=sm_70 -O2 -flto {{.*}}.o {{.*}}.o -g
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx908 \
@@ -39,7 +39,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=AMDGPU-LINK
-// AMDGPU-LINK: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o
+// AMDGPU-LINK: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.amdgpu.bc,kind=openmp,triple=amdgcn-amd-amdhsa,arch=gfx1030 \
@@ -48,7 +48,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run --save-temps -O2 \
// RUN: --linker-path=/usr/bin/ld %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=AMDGPU-LTO-TEMPS
-// AMDGPU-LTO-TEMPS: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 -O2 -Wl,--no-undefined {{.*}}.o -save-temps
+// AMDGPU-LTO-TEMPS: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx1030 -O2 -flto -Wl,--no-undefined {{.*}}.o -save-temps
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=x86_64-unknown-linux-gnu \
@@ -59,7 +59,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: --linker-path=/usr/bin/ld.lld --whole-archive %t.a --no-whole-archive \
// RUN: %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=CPU-LINK
-// CPU-LINK: clang{{.*}} -o {{.*}}.img --target=x86_64-unknown-linux-gnu -march=native -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o -Wl,-Bsymbolic -shared -Wl,--whole-archive {{.*}}.a -Wl,--no-whole-archive
+// CPU-LINK: clang{{.*}} -o {{.*}}.img --target=x86_64-unknown-linux-gnu -march=native -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o -Wl,-Bsymbolic -shared -Wl,--whole-archive {{.*}}.a -Wl,--no-whole-archive
// RUN: %clang -cc1 %s -triple x86_64-unknown-linux-gnu -emit-obj -o %t.o
// RUN: clang-linker-wrapper --dry-run --host-triple=x86_64-unknown-linux-gnu -mllvm -openmp-opt-disable \
@@ -148,7 +148,7 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run --clang-backend \
// RUN: --linker-path=/usr/bin/ld %t.o -o a.out 2>&1 | FileCheck %s --check-prefix=CLANG-BACKEND
-// CLANG-BACKEND: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -Wl,--no-undefined {{.*}}.o
+// CLANG-BACKEND: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -flto -Wl,--no-undefined {{.*}}.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=nvptx64-nvidia-cuda,arch=sm_70
@@ -171,8 +171,8 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t-on.o %t-off.o %t.a -o a.out 2>&1 | FileCheck %s --check-prefix=AMD-TARGET-ID
-// AMD-TARGET-ID: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a:xnack+ -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o
-// AMD-TARGET-ID: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a:xnack- -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o
+// AMD-TARGET-ID: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a:xnack+ -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o
+// AMD-TARGET-ID: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a:xnack- -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o
// RUN: clang-offload-packager -o %t-lib.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=amdgcn-amd-amdhsa,arch=generic
@@ -187,8 +187,8 @@ __attribute__((visibility("protected"), used)) int x;
// RUN: clang-linker-wrapper --host-triple=x86_64-unknown-linux-gnu --dry-run \
// RUN: --linker-path=/usr/bin/ld %t1.o %t2.o %t.a -o a.out 2>&1 | FileCheck %s --check-prefix=ARCH-ALL
-// ARCH-ALL: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o
-// ARCH-ALL: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -Wl,--no-undefined {{.*}}.o {{.*}}.o
+// ARCH-ALL: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx90a -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o
+// ARCH-ALL: clang{{.*}} -o {{.*}}.img --target=amdgcn-amd-amdhsa -mcpu=gfx908 -O2 -flto -Wl,--no-undefined {{.*}}.o {{.*}}.o
// RUN: clang-offload-packager -o %t.out \
// RUN: --image=file=%t.elf.o,kind=openmp,triple=x86_64-unknown-linux-gnu \
diff --git a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
index 52e6809a122706..9fea1fdcd5fb46 100644
--- a/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
+++ b/clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp
@@ -527,6 +527,7 @@ Expected<StringRef> clang(ArrayRef<StringRef> InputFiles, const ArgList &Args) {
// Forward all of the `--offload-opt` and similar options to the device.
if (linkerSupportsLTO(Args)) {
+ CmdArgs.push_back("-flto");
for (auto &Arg : Args.filtered(OPT_offload_opt_eq_minus, OPT_mllvm))
CmdArgs.append(
{"-Xlinker",
diff --git a/offload/test/api/omp_dynamic_shared_memory_amdgpu.c b/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
index 0b4d9d6ea9d46e..7ddb13f40edc76 100644
--- a/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
+++ b/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
@@ -1,4 +1,4 @@
-// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O1 -mllvm -openmp-opt-inline-device
+// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm -openmp-opt-inline-device
// RUN: env LIBOMPTARGET_SHARED_MEMORY_SIZE=256 \
// RUN: %libomptarget-run-amdgcn-amd-amdhsa | %fcheck-amdgcn-amd-amdhsa
// REQUIRES: amdgcn-amd-amdhsa
diff --git a/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c b/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
index 656c3a20aaf82a..175f15cf7eb405 100644
--- a/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
+++ b/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
@@ -1,4 +1,4 @@
-// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O1 -mllvm -openmp-opt-inline-device -I %S
+// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm -openmp-opt-inline-device -I %S
// RUN: env LIBOMPTARGET_NEXTGEN_PLUGINS=1 \
// RUN: %libomptarget-run-amdgcn-amd-amdhsa | %fcheck-amdgcn-amd-amdhsa
// REQUIRES: amdgcn-amd-amdhsa
diff --git a/offload/test/jit/empty_kernel_lvl2.c b/offload/test/jit/empty_kernel_lvl2.c
index 90e4ce321fe8ae..73f8c4abb9bb13 100644
--- a/offload/test/jit/empty_kernel_lvl2.c
+++ b/offload/test/jit/empty_kernel_lvl2.c
@@ -21,7 +21,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target" \
@@ -30,7 +29,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -39,7 +37,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -48,7 +45,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -57,7 +53,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -66,7 +61,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -75,7 +69,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -84,7 +77,6 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
-// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
// clang-format on
diff --git a/offload/test/offloading/bug51781.c b/offload/test/offloading/bug51781.c
index 35ecf55aa8c534..17b7499a7606e4 100644
--- a/offload/test/offloading/bug51781.c
+++ b/offload/test/offloading/bug51781.c
@@ -5,7 +5,7 @@
// SPMDize. There is no main thread, so there's no issue.
//
-// RUN: %libomptarget-compile-generic -O1 -Rpass=openmp-opt > %t.spmd 2>&1
+// RUN: %libomptarget-compile-generic -O2 -Rpass=openmp-opt > %t.spmd 2>&1
// RUN: %fcheck-nvptx64-nvidia-cuda -check-prefix=SPMD -input-file=%t.spmd
// RUN: %fcheck-amdgcn-amd-amdhsa -check-prefix=SPMD -input-file=%t.spmd
// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic
@@ -15,7 +15,7 @@
// Use the custom state machine, which must avoid the same barrier problem as
// the generic state machine.
//
-// RUN: %libomptarget-compile-generic -O1 -Rpass=openmp-opt \
+// RUN: %libomptarget-compile-generic -O2 -Rpass=openmp-opt \
// RUN: -mllvm -openmp-opt-disable-spmdization > %t.custom 2>&1
// RUN: %fcheck-nvptx64-nvidia-cuda -check-prefix=CUSTOM -input-file=%t.custom
// RUN: %fcheck-amdgcn-amd-amdhsa -check-prefix=CUSTOM -input-file=%t.custom
@@ -24,7 +24,7 @@
// Repeat with reduction clause, which has managed to break the custom state
// machine in the past.
//
-// RUN: %libomptarget-compile-generic -O1 -Rpass=openmp-opt -DADD_REDUCTION \
+// RUN: %libomptarget-compile-generic -O2 -Rpass=openmp-opt -DADD_REDUCTION \
// RUN: -mllvm -openmp-opt-disable-spmdization > %t.custom 2>&1
// RUN: %fcheck-nvptx64-nvidia-cuda -check-prefix=CUSTOM -input-file=%t.custom
// RUN: %fcheck-amdgcn-amd-amdhsa -check-prefix=CUSTOM -input-file=%t.custom
diff --git a/offload/test/offloading/bug51982.c b/offload/test/offloading/bug51982.c
index 91ce4a264e2382..b19707aacde983 100644
--- a/offload/test/offloading/bug51982.c
+++ b/offload/test/offloading/bug51982.c
@@ -1,6 +1,6 @@
-// RUN: %libomptarget-compile-generic -O1 && %libomptarget-run-generic
-// -O1 to run openmp-opt
-// RUN: %libomptarget-compileopt-generic -O1 && %libomptarget-run-generic
+// RUN: %libomptarget-compile-generic -O2 && %libomptarget-run-generic
+// -O2 to run openmp-opt
+// RUN: %libomptarget-compileopt-generic -O2 && %libomptarget-run-generic
int main(void) {
long int aa = 0;
>From b0cbe6433039b555f3a53977340612ba81825596 Mon Sep 17 00:00:00 2001
From: Joseph Huber <huberjn at outlook.com>
Date: Tue, 13 Aug 2024 11:07:46 -0500
Subject: [PATCH 2/2] update
---
offload/test/api/omp_dynamic_shared_memory_amdgpu.c | 3 ++-
offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c | 3 ++-
offload/test/jit/empty_kernel_lvl2.c | 8 ++++++++
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/offload/test/api/omp_dynamic_shared_memory_amdgpu.c b/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
index 7ddb13f40edc76..1aaec06659a7b5 100644
--- a/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
+++ b/offload/test/api/omp_dynamic_shared_memory_amdgpu.c
@@ -1,4 +1,5 @@
-// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm -openmp-opt-inline-device
+// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm \
+// RUN: -openmp-opt-inline-device
// RUN: env LIBOMPTARGET_SHARED_MEMORY_SIZE=256 \
// RUN: %libomptarget-run-amdgcn-amd-amdhsa | %fcheck-amdgcn-amd-amdhsa
// REQUIRES: amdgcn-amd-amdhsa
diff --git a/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c b/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
index 175f15cf7eb405..82f4b2b28a384f 100644
--- a/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
+++ b/offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c
@@ -1,4 +1,5 @@
-// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm -openmp-opt-inline-device -I %S
+// RUN: %libomptarget-compile-amdgcn-amd-amdhsa -O2 -mllvm \
+// RUN: -openmp-opt-inline-device -I %S
// RUN: env LIBOMPTARGET_NEXTGEN_PLUGINS=1 \
// RUN: %libomptarget-run-amdgcn-amd-amdhsa | %fcheck-amdgcn-amd-amdhsa
// REQUIRES: amdgcn-amd-amdhsa
diff --git a/offload/test/jit/empty_kernel_lvl2.c b/offload/test/jit/empty_kernel_lvl2.c
index 73f8c4abb9bb13..90e4ce321fe8ae 100644
--- a/offload/test/jit/empty_kernel_lvl2.c
+++ b/offload/test/jit/empty_kernel_lvl2.c
@@ -21,6 +21,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target" \
@@ -29,6 +30,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -37,6 +39,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -45,6 +48,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -53,6 +57,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -61,6 +66,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
//
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
@@ -69,6 +75,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefix=FIRST
// RUN: %libomptarget-compileoptxx-generic -fopenmp-target-jit \
// RUN: -DTGT1_DIRECTIVE="target teams" \
@@ -77,6 +84,7 @@
// RUN: env LIBOMPTARGET_JIT_PRE_OPT_IR_MODULE=%t.pre.ll \
// RUN: LIBOMPTARGET_JIT_SKIP_OPT=true \
// RUN: %libomptarget-run-generic
+// TODO:
// RUN: not %fcheck-plain-generic --input-file %t.pre.ll %S/empty_kernel.inc --check-prefixes=FIRST,SECOND
// clang-format on
More information about the llvm-commits
mailing list