[AMDGPU] Generate range metadata for workitem id
If workgroup size is known inform llvm about range returned by local
id and local size queries.
Differential Revision: https://reviews.llvm.org/D31804
llvm-svn: 300102
diff --git a/llvm/test/CodeGen/AMDGPU/lower-range-metadata-intrinsic-call.ll b/llvm/test/CodeGen/AMDGPU/lower-range-metadata-intrinsic-call.ll
index 4e0ecc0..6f5f4ca 100644
--- a/llvm/test/CodeGen/AMDGPU/lower-range-metadata-intrinsic-call.ll
+++ b/llvm/test/CodeGen/AMDGPU/lower-range-metadata-intrinsic-call.ll
@@ -14,8 +14,8 @@
}
; CHECK-LABEL: {{^}}test_workitem_id_x_known_trunc_1_bit_range:
-; CHECK: v_and_b32_e32 [[MASKED:v[0-9]+]], 0x1ff, v0
-; CHECK: {{flat|buffer}}_store_dword {{.*}}[[MASKED]]
+; CHECK-NOT: v_and_b32
+; CHECK: {{flat|buffer}}_store_dword {{.*}}v0
define amdgpu_kernel void @test_workitem_id_x_known_trunc_1_bit_range(i32 addrspace(1)* nocapture %out) #0 {
entry:
%id = tail call i32 @llvm.amdgcn.workitem.id.x(), !range !0
@@ -26,8 +26,8 @@
; CHECK-LABEL: {{^}}test_workitem_id_x_known_max_range_m1:
; CHECK-NOT: v0
-; CHECK: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xff, v0
-; CHECK: {{flat|buffer}}_store_dword {{.*}}[[MASKED]]
+; CHECK-NOT: v_and_b32
+; CHECK: {{flat|buffer}}_store_dword {{.*}}v0
define amdgpu_kernel void @test_workitem_id_x_known_max_range_m1(i32 addrspace(1)* nocapture %out) #0 {
entry:
%id = tail call i32 @llvm.amdgcn.workitem.id.x(), !range !1