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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-08-25 07:31:40 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-08-25 07:31:40 +0000 |
| commit | 958fce3192ac088dae3371bdedb43ffd6d4a5402 (patch) | |
| tree | 3f3fdda1a74cd2a3420cb03048b234204b46658b | |
| parent | 83fd5d6acaa6a4346162af4a85ef10ec08b6e2cc (diff) | |
| download | bcm5719-llvm-958fce3192ac088dae3371bdedb43ffd6d4a5402.tar.gz bcm5719-llvm-958fce3192ac088dae3371bdedb43ffd6d4a5402.zip | |
amdgcn: Fix return type of get_num_groups
llvm-svn: 279723
| -rw-r--r-- | libclc/amdgcn/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/amdgcn/lib/workitem/get_num_groups.ll | 21 | ||||
| -rw-r--r-- | libclc/amdgpu/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/r600/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/r600/lib/workitem/get_num_groups.ll (renamed from libclc/amdgpu/lib/workitem/get_num_groups.ll) | 2 |
5 files changed, 24 insertions, 2 deletions
diff --git a/libclc/amdgcn/lib/SOURCES b/libclc/amdgcn/lib/SOURCES index f7e2671c1c9..1ff5fd12b3b 100644 --- a/libclc/amdgcn/lib/SOURCES +++ b/libclc/amdgcn/lib/SOURCES @@ -5,4 +5,5 @@ workitem/get_group_id.cl workitem/get_global_size.ll workitem/get_local_id.cl workitem/get_local_size.ll +workitem/get_num_groups.ll workitem/get_work_dim.cl diff --git a/libclc/amdgcn/lib/workitem/get_num_groups.ll b/libclc/amdgcn/lib/workitem/get_num_groups.ll new file mode 100644 index 00000000000..5b4b1cc93a6 --- /dev/null +++ b/libclc/amdgcn/lib/workitem/get_num_groups.ll @@ -0,0 +1,21 @@ +declare i32 @llvm.r600.read.ngroups.x() nounwind readnone +declare i32 @llvm.r600.read.ngroups.y() nounwind readnone +declare i32 @llvm.r600.read.ngroups.z() nounwind readnone + +define i64 @get_num_groups(i32 %dim) nounwind readnone alwaysinline { + switch i32 %dim, label %default [i32 0, label %x_dim i32 1, label %y_dim i32 2, label %z_dim] +x_dim: + %x = call i32 @llvm.r600.read.ngroups.x() + %x.ext = zext i32 %x to i64 + ret i64 %x.ext +y_dim: + %y = call i32 @llvm.r600.read.ngroups.y() + %y.ext = zext i32 %y to i64 + ret i64 %y.ext +z_dim: + %z = call i32 @llvm.r600.read.ngroups.z() + %z.ext = zext i32 %z to i64 + ret i64 %z.ext +default: + ret i64 1 +} diff --git a/libclc/amdgpu/lib/SOURCES b/libclc/amdgpu/lib/SOURCES index fac2fc3e73a..9379ad7e883 100644 --- a/libclc/amdgpu/lib/SOURCES +++ b/libclc/amdgpu/lib/SOURCES @@ -16,4 +16,3 @@ image/write_imagef.cl image/write_imagei.cl image/write_imageui.cl image/write_image_impl.ll -workitem/get_num_groups.ll diff --git a/libclc/r600/lib/SOURCES b/libclc/r600/lib/SOURCES index d55ff30cbc0..284052c694b 100644 --- a/libclc/r600/lib/SOURCES +++ b/libclc/r600/lib/SOURCES @@ -4,4 +4,5 @@ workitem/get_group_id.cl workitem/get_global_size.ll workitem/get_local_id.cl workitem/get_local_size.ll +workitem/get_num_groups.ll workitem/get_work_dim.cl diff --git a/libclc/amdgpu/lib/workitem/get_num_groups.ll b/libclc/r600/lib/workitem/get_num_groups.ll index a708f422c27..d85a7971516 100644 --- a/libclc/amdgpu/lib/workitem/get_num_groups.ll +++ b/libclc/r600/lib/workitem/get_num_groups.ll @@ -14,5 +14,5 @@ z_dim: %z = call i32 @llvm.r600.read.ngroups.z() nounwind readnone ret i32 %z default: - ret i32 0 + ret i32 1 } |
