summaryrefslogtreecommitdiffstats
path: root/test/CodeGen/R600/cttz_zero_undef.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/R600/cttz_zero_undef.ll')
-rw-r--r--test/CodeGen/R600/cttz_zero_undef.ll63
1 files changed, 38 insertions, 25 deletions
diff --git a/test/CodeGen/R600/cttz_zero_undef.ll b/test/CodeGen/R600/cttz_zero_undef.ll
index cf44f8e..c4b1463 100644
--- a/test/CodeGen/R600/cttz_zero_undef.ll
+++ b/test/CodeGen/R600/cttz_zero_undef.ll
@@ -1,26 +1,31 @@
; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
declare i32 @llvm.cttz.i32(i32, i1) nounwind readnone
declare <2 x i32> @llvm.cttz.v2i32(<2 x i32>, i1) nounwind readnone
declare <4 x i32> @llvm.cttz.v4i32(<4 x i32>, i1) nounwind readnone
-; FUNC-LABEL: @s_cttz_zero_undef_i32:
-; SI: S_LOAD_DWORD [[VAL:s[0-9]+]],
-; SI: S_FF1_I32_B32 [[SRESULT:s[0-9]+]], [[VAL]]
-; SI: V_MOV_B32_e32 [[VRESULT:v[0-9]+]], [[SRESULT]]
-; SI: BUFFER_STORE_DWORD [[VRESULT]],
-; SI: S_ENDPGM
+; FUNC-LABEL: {{^}}s_cttz_zero_undef_i32:
+; SI: s_load_dword [[VAL:s[0-9]+]],
+; SI: s_ff1_i32_b32 [[SRESULT:s[0-9]+]], [[VAL]]
+; SI: v_mov_b32_e32 [[VRESULT:v[0-9]+]], [[SRESULT]]
+; SI: buffer_store_dword [[VRESULT]],
+; SI: s_endpgm
+; EG: MEM_RAT_CACHELESS STORE_RAW [[RESULT:T[0-9]+\.[XYZW]]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
define void @s_cttz_zero_undef_i32(i32 addrspace(1)* noalias %out, i32 %val) nounwind {
%cttz = call i32 @llvm.cttz.i32(i32 %val, i1 true) nounwind readnone
store i32 %cttz, i32 addrspace(1)* %out, align 4
ret void
}
-; FUNC-LABEL: @v_cttz_zero_undef_i32:
-; SI: BUFFER_LOAD_DWORD [[VAL:v[0-9]+]],
-; SI: V_FFBL_B32_e32 [[RESULT:v[0-9]+]], [[VAL]]
-; SI: BUFFER_STORE_DWORD [[RESULT]],
-; SI: S_ENDPGM
+; FUNC-LABEL: {{^}}v_cttz_zero_undef_i32:
+; SI: buffer_load_dword [[VAL:v[0-9]+]],
+; SI: v_ffbl_b32_e32 [[RESULT:v[0-9]+]], [[VAL]]
+; SI: buffer_store_dword [[RESULT]],
+; SI: s_endpgm
+; EG: MEM_RAT_CACHELESS STORE_RAW [[RESULT:T[0-9]+\.[XYZW]]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
define void @v_cttz_zero_undef_i32(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %valptr) nounwind {
%val = load i32 addrspace(1)* %valptr, align 4
%cttz = call i32 @llvm.cttz.i32(i32 %val, i1 true) nounwind readnone
@@ -28,12 +33,15 @@ define void @v_cttz_zero_undef_i32(i32 addrspace(1)* noalias %out, i32 addrspace
ret void
}
-; FUNC-LABEL: @v_cttz_zero_undef_v2i32:
-; SI: BUFFER_LOAD_DWORDX2
-; SI: V_FFBL_B32_e32
-; SI: V_FFBL_B32_e32
-; SI: BUFFER_STORE_DWORDX2
-; SI: S_ENDPGM
+; FUNC-LABEL: {{^}}v_cttz_zero_undef_v2i32:
+; SI: buffer_load_dwordx2
+; SI: v_ffbl_b32_e32
+; SI: v_ffbl_b32_e32
+; SI: buffer_store_dwordx2
+; SI: s_endpgm
+; EG: MEM_RAT_CACHELESS STORE_RAW [[RESULT:T[0-9]+]]{{\.[XYZW]}}
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
define void @v_cttz_zero_undef_v2i32(<2 x i32> addrspace(1)* noalias %out, <2 x i32> addrspace(1)* noalias %valptr) nounwind {
%val = load <2 x i32> addrspace(1)* %valptr, align 8
%cttz = call <2 x i32> @llvm.cttz.v2i32(<2 x i32> %val, i1 true) nounwind readnone
@@ -41,14 +49,19 @@ define void @v_cttz_zero_undef_v2i32(<2 x i32> addrspace(1)* noalias %out, <2 x
ret void
}
-; FUNC-LABEL: @v_cttz_zero_undef_v4i32:
-; SI: BUFFER_LOAD_DWORDX4
-; SI: V_FFBL_B32_e32
-; SI: V_FFBL_B32_e32
-; SI: V_FFBL_B32_e32
-; SI: V_FFBL_B32_e32
-; SI: BUFFER_STORE_DWORDX4
-; SI: S_ENDPGM
+; FUNC-LABEL: {{^}}v_cttz_zero_undef_v4i32:
+; SI: buffer_load_dwordx4
+; SI: v_ffbl_b32_e32
+; SI: v_ffbl_b32_e32
+; SI: v_ffbl_b32_e32
+; SI: v_ffbl_b32_e32
+; SI: buffer_store_dwordx4
+; SI: s_endpgm
+; EG: MEM_RAT_CACHELESS STORE_RAW [[RESULT:T[0-9]+]]{{\.[XYZW]}}
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
+; EG: FFBL_INT {{\*? *}}[[RESULT]]
define void @v_cttz_zero_undef_v4i32(<4 x i32> addrspace(1)* noalias %out, <4 x i32> addrspace(1)* noalias %valptr) nounwind {
%val = load <4 x i32> addrspace(1)* %valptr, align 16
%cttz = call <4 x i32> @llvm.cttz.v4i32(<4 x i32> %val, i1 true) nounwind readnone