[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG10c779d2065f: [AMDGPU][OpenMP] Emit textual IR for 
-emit-llvm -S (authored by pdhaliwal).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

Files:
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/Driver/amdgpu-openmp-toolchain.c


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -6,7 +6,7 @@
 // verify the tools invocations
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" 
"c"{{.*}}
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" 
"ir"{{.*}}
-// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device" 
"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
+// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm-bc"{{.*}}"-target-cpu" "gfx906" 
"-fcuda-is-device"{{.*}}"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
 // CHECK: llvm-link{{.*}}"-o" 
"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc"
 // CHECK: llc{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc" 
"-mtriple=amdgcn-amd-amdhsa" "-mcpu=gfx906" "-filetype=obj" 
"-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
 // CHECK: lld{{.*}}"-flavor" "gnu" "--no-undefined" "-shared" 
"-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}.out" 
"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp 
-fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa 
-march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice && Args.hasArg(options::OPT_S) &&
+  Args.hasArg(options::OPT_emit_llvm)) {
+CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -6,7 +6,7 @@
 // verify the tools invocations
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" "c"{{.*}}
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" "ir"{{.*}}
-// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device" "-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
+// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm-bc"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device"{{.*}}"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
 // CHECK: llvm-link{{.*}}"-o" "{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc"
 // CHECK: llc{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc" "-mtriple=amdgcn-amd-amdhsa" "-mcpu=gfx906" "-filetype=obj" "-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
 // CHECK: lld{{.*}}"-flavor" "gnu" "--no-undefined" "-shared" "-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}.out" "{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa -march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- 

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal added a comment.

Tested on gfx906. The libomptarget tests are working as expected.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal updated this revision to Diff 344763.
pdhaliwal added a comment.

Fixed the if-else logic


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

Files:
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/Driver/amdgpu-openmp-toolchain.c


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -6,7 +6,7 @@
 // verify the tools invocations
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" 
"c"{{.*}}
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" 
"ir"{{.*}}
-// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device" 
"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
+// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm-bc"{{.*}}"-target-cpu" "gfx906" 
"-fcuda-is-device"{{.*}}"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
 // CHECK: llvm-link{{.*}}"-o" 
"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc"
 // CHECK: llc{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc" 
"-mtriple=amdgcn-amd-amdhsa" "-mcpu=gfx906" "-filetype=obj" 
"-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
 // CHECK: lld{{.*}}"-flavor" "gnu" "--no-undefined" "-shared" 
"-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}.out" 
"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp 
-fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa 
-march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: clang{{.*}}"-cc1"{{.*}}"-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice && Args.hasArg(options::OPT_S) &&
+  Args.hasArg(options::OPT_emit_llvm)) {
+CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -6,7 +6,7 @@
 // verify the tools invocations
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" "c"{{.*}}
 // CHECK: clang{{.*}}"-cc1" "-triple" "x86_64-unknown-linux-gnu"{{.*}}"-x" "ir"{{.*}}
-// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device" "-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
+// CHECK: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm-bc"{{.*}}"-target-cpu" "gfx906" "-fcuda-is-device"{{.*}}"-mlink-builtin-bitcode"{{.*}}libomptarget-amdgcn-gfx906.bc"{{.*}}
 // CHECK: llvm-link{{.*}}"-o" "{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc"
 // CHECK: llc{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-linked-{{.*}}.bc" "-mtriple=amdgcn-amd-amdhsa" "-mcpu=gfx906" "-filetype=obj" "-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
 // CHECK: lld{{.*}}"-flavor" "gnu" "--no-undefined" "-shared" "-o"{{.*}}amdgpu-openmp-toolchain-{{.*}}.out" "{{.*}}amdgpu-openmp-toolchain-{{.*}}-gfx906-{{.*}}.o"
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa -march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: clang{{.*}}"-cc1"{{.*}}"-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal added a comment.

This is not working as expected. And has resulted in broken libomptarget tests. 
Reverting this until I find a different fix.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG7f78e409d028: [AMDGPU][OpenMP] Emit textual IR for 
-emit-llvm -S (authored by pdhaliwal).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

Files:
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/Driver/amdgpu-openmp-toolchain.c


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp 
-fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa 
-march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: {{.*}}clang-13" "-cc1" "-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {
+if (Args.hasArg(options::OPT_S) && Args.hasArg(options::OPT_emit_llvm))
+  CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa -march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: {{.*}}clang-13" "-cc1" "-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {
+if (Args.hasArg(options::OPT_S) && Args.hasArg(options::OPT_emit_llvm))
+  CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Jon Chesterfield via Phabricator via cfe-commits]

JonChesterfield accepted this revision.
JonChesterfield added a comment.
This revision is now accepted and ready to land.

Ah, yes. Thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal added inline comments.



Comment at: clang/lib/Driver/ToolChains/Clang.cpp:4397
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {

JonChesterfield wrote:
> Does unconditionally using emit-llvm here achieve the same result?
Nope, it would start producing textual IR even when there was no -emit-llvm -S. 
This could be problematic since we always have been producing .bc files 
including our libraries.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Jon Chesterfield via Phabricator via cfe-commits]

JonChesterfield added inline comments.



Comment at: clang/lib/Driver/ToolChains/Clang.cpp:4397
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {

Does unconditionally using emit-llvm here achieve the same result?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102065/new/

https://reviews.llvm.org/D102065

___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D102065: [AMDGPU][OpenMP] Emit textual IR for -emit-llvm -S

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal created this revision.
pdhaliwal added reviewers: jdoerfert, JonChesterfield, ronlieb, gregrodgers.
Herald added subscribers: kerbowa, guansong, t-tye, tpr, dstuttard, yaxunl, 
nhaehnle, jvesely, kzhuravl.
pdhaliwal requested review of this revision.
Herald added subscribers: cfe-commits, sstefan1, wdng.
Herald added a project: clang.

Previously clang would print a binary blob into the bundled file
for amdgcn. With this patch, it will instead print textual IR as
expected.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102065

Files:
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/Driver/amdgpu-openmp-toolchain.c


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp 
-fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa 
-march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: {{.*}}clang-13" "-cc1" "-triple" 
"amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {
+if (Args.hasArg(options::OPT_S) && Args.hasArg(options::OPT_emit_llvm))
+  CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =


Index: clang/test/Driver/amdgpu-openmp-toolchain.c
===
--- clang/test/Driver/amdgpu-openmp-toolchain.c
+++ clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -71,3 +71,6 @@
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "clang::as"
 // CHECK-C: "x86_64-unknown-linux-gnu" - "offload bundler"
+
+// RUN:   %clang -### --target=x86_64-unknown-linux-gnu -emit-llvm -S -fopenmp -fopenmp-targets=amdgcn-amd-amdhsa -Xopenmp-target=amdgcn-amd-amdhsa -march=gfx803 -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-EMIT-LLVM-IR
+// CHECK-EMIT-LLVM-IR: {{.*}}clang-13" "-cc1" "-triple" "amdgcn-amd-amdhsa"{{.*}}"-emit-llvm"
Index: clang/lib/Driver/ToolChains/Clang.cpp
===
--- clang/lib/Driver/ToolChains/Clang.cpp
+++ clang/lib/Driver/ToolChains/Clang.cpp
@@ -4394,7 +4394,13 @@
   CmdArgs.push_back("-emit-llvm");
 } else if (JA.getType() == types::TY_LLVM_BC ||
JA.getType() == types::TY_LTO_BC) {
-  CmdArgs.push_back("-emit-llvm-bc");
+  // Emit textual llvm IR for AMDGPU offloading for -emit-llvm -S
+  if (Triple.isAMDGCN() && IsOpenMPDevice) {
+if (Args.hasArg(options::OPT_S) && Args.hasArg(options::OPT_emit_llvm))
+  CmdArgs.push_back("-emit-llvm");
+  } else {
+CmdArgs.push_back("-emit-llvm-bc");
+  }
 } else if (JA.getType() == types::TY_IFS ||
JA.getType() == types::TY_IFS_CPP) {
   StringRef ArgStr =
___
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits